0 false 2010-02-09T11:14:06-06:00 85903 541 app-wont-install 0 24342 new 2010-02-09T11:20:42-06:00 85903 mac98aop mac98aop http://rentzsch.lighthouseapp.com/projects/24342/tickets/541 RESOLVED RESOLVED <div><p>RESOLVED</p></div> 0 false 2010-02-02T01:14:34-06:00 84912 528 another-problem-loading 192459 24342 new solved 2010-02-09T11:19:57-06:00 85903 mac98aop jstoye http://rentzsch.lighthouseapp.com/projects/24342/tickets/528 10.6.2, Safari 4.0.4 Comedy Central sites are unviewable, since 'Click to Flash' installation--other flash sites work fine. At Comedy Central (e.g., Jon Stewart), I get this: Error loading stylesheet. RSL http://media.mtvnservices.com/global/flex/rsl/framework_3.2.0.3958.swz failed to load. Error #2046 before Snow Leopard and Safari 4, I watched these often, no problem... 10.6.2, Safari 4.0.4 Comedy Central sites are unviewable, since 'Click to Flash' installation--other flash sites work fine. At Comedy Central (e.g., Jon Stewart), I get this: Error loading stylesheet. RSL http://media.mtvnservices.com/global/flex/rsl/framework_3.2.0.3958.swz failed to load. Error #2046 before Snow Leopard and Safari 4, I watched these often, no problem... <div><p>10.6.2, Safari 4.0.4<br> Comedy Central sites are unviewable, since 'Click to Flash' installation--other flash sites work fine. At Comedy Central (e.g., Jon Stewart), I get this:<br> Error loading stylesheet. RSL <a href= "http://media.mtvnservices.com/global/flex/rsl/framework_3.2.0.3958.swz"> http://media.mtvnservices.com/global/flex/rsl/framework_3.2.0.3958.swz</a> failed to load. Error <a href="/projects/24342/tickets/2046" title= "Ticket #2046">#2046</a></p> <p>before Snow Leopard and Safari 4, I watched these often, no problem...</p></div> 2 false 2010-01-23T05:36:26-06:00 83716 517 old-flash-go-upgrade-message-with-the-new-youtube-makeover 190530 24342 reproduced youtube 2010-02-08T20:28:00-06:00 85795 Julian ndfred http://rentzsch.lighthouseapp.com/projects/24342/tickets/517 If I enable the new theme YouTube theme through this URL: http://youtube.com/watch5?enable=1&next_url=%2Fwatch%3Fv%3DjqxENMKaeCU You get a "Old Flash? Go upgrade!" message on every video clip, and cannot see the video. If you look carefully, the ClickToFlash window appears, just to disappear and be replaced by a black overlay showing this message. For more information about the makeover: http://ytbizblog.blogspot.com/2010/01/video-page-gets-makeover.html This may soon be the default YouTube theme. Not a serious bug for now (you can opt-out from the makeover), but could be in the near future. If I enable the new theme YouTube theme through this URL: http://youtube.com/watch5?enable=1&next_url=%2Fwatch%3Fv%3DjqxENMKaeCU You get a "Old Flash? Go upgrade!" message on every video clip, and cannot see the video. If you look carefully, the ClickToFlash window appears, just to disappear and be replaced by a black overlay showing this message. For more information about the makeover: http://ytbizblog.blogspot.com/2010/01/video-page-gets-makeover.html This may soon be the default YouTube theme. Not a serious bug for now (you can opt-out from the makeover), but could be in the near future. <div><p>If I enable the new theme YouTube theme through this URL:<br> <a href= "http://youtube.com/watch5?enable=1&amp;next_url=%2Fwatch%3Fv%3DjqxENMKaeCU"> http://youtube.com/watch5?enable=1&amp;amp;next_url=%2Fwatch%3Fv%3DjqxE...</a></p> <p>You get a "Old Flash? Go upgrade!" message on every video clip, and cannot see the video. If you look carefully, the ClickToFlash window appears, just to disappear and be replaced by a black overlay showing this message.</p> <p>For more information about the makeover:<br> <a href= "http://ytbizblog.blogspot.com/2010/01/video-page-gets-makeover.html"> http://ytbizblog.blogspot.com/2010/01/video-page-gets-makeover.html</a></p> <p>This may soon be the default YouTube theme. Not a serious bug for now (you can opt-out from the makeover), but could be in the near future.</p></div> 0 false 2010-02-08T19:54:41-06:00 85791 540 how-to-close-flash-without-loading 193954 24342 new "close without loading" 2010-02-08T19:56:37-06:00 85791 none none http://rentzsch.lighthouseapp.com/projects/24342/tickets/540 Many sites (I've seen this especially on sports sites including yahoo, cbs, espn, and si) have a large flash over the page content. It is difficult/impossible to access the page content without getting rid of the flash, but how do I get rid of the flash without loading it first (so as to access the 'close' button)? Can clicktoflash add a "close" option to the contextual menu? Many sites (I've seen this especially on sports sites including yahoo, cbs, espn, and si) have a large flash over the page content. It is difficult/impossible to access the page content without getting rid of the flash, but how do I get rid of the flash without loading it first (so as to access the 'close' button)? Can clicktoflash add a "close" option to the contextual menu? <div><p>Many sites (I've seen this especially on sports sites including yahoo, cbs, espn, and si) have a large flash over the page content. It is difficult/impossible to access the page content without getting rid of the flash, but how do I get rid of the flash without loading it first (so as to access the 'close' button)? Can clicktoflash add a "close" option to the contextual menu?</p></div> 0 false 2010-02-08T10:14:18-06:00 85691 539 no-h264-option-on-youtube-channel-pages 193725 24342 new h.264 youtube 2010-02-08T13:14:42-06:00 85691 sebthedev sebthedev http://rentzsch.lighthouseapp.com/projects/24342/tickets/539 I really like the ability on Youtube to watch videos in using H.264. I've noticed that you can't watch H.264 videos that are on Channel Pages. For example, this Coldplay music video displays itself in glorious HD H.264 on the video page (http://www.youtube.com/watch?v=oomhQpeyB0Q), but on Coldplay's Channel page (http://www.youtube.com/user/ColdplayTV#p/u/7/oomhQpeyB0Q) it only shows the regular Flash video. I think that it would be fantastic if you could use ClickToFlash's great H.264 capabilities on Youtube Channel Pages. I really like the ability on Youtube to watch videos in using H.264. I've noticed that you can't watch H.264 videos that are on Channel Pages. For example, this Coldplay music video displays itself in glorious HD H.264 on the video page (http://www.youtube.com/watch?v=oomhQpeyB0Q), but on Coldplay's Channel page (http://www.youtube.com/user/ColdplayTV#p/u/7/oomhQpeyB0Q) it only shows the regular Flash video. I think that it would be fantastic if you could use ClickToFlash's great H.264 capabilities on Youtube Channel Pages. <div><p>I really like the ability on Youtube to watch videos in using H.264. I've noticed that you can't watch H.264 videos that are on Channel Pages.</p> <p>For example, this Coldplay music video displays itself in glorious HD H.264 on the video page (<a href= "http://www.youtube.com/watch?v=oomhQpeyB0Q)">http://www.youtube.com/watch?v=oomhQpeyB0Q)</a>, but on Coldplay's Channel page (<a href= "http://www.youtube.com/user/ColdplayTV#p/u/7/oomhQpeyB0Q">http://www.youtube.com/user/ColdplayTV#p/u/7/oomhQpeyB0Q</a>) it only shows the regular Flash video.</p> <p>I think that it would be fantastic if you could use ClickToFlash's great H.264 capabilities on Youtube Channel Pages.</p></div> 0 false 2010-02-08T06:54:41-06:00 57928 538 any-chance-of-the-blue-lego-icon 193628 24342 new 2010-02-08T10:30:39-06:00 85691 sebthedev timdeville http://rentzsch.lighthouseapp.com/projects/24342/tickets/538 The iPhone and iPad have the blue lego icon for no flash as in here: http://www.techshout.com/img/ipad-no-flash.jpg It would be cool to have either this one, or something very similar for click to flash. The iPhone and iPad have the blue lego icon for no flash as in here: http://www.techshout.com/img/ipad-no-flash.jpg It would be cool to have either this one, or something very similar for click to flash. <div><p>The iPhone and iPad have the blue lego icon for no flash as in here:<br> <a href= "http://www.techshout.com/img/ipad-no-flash.jpg">http://www.techshout.com/img/ipad-no-flash.jpg</a></p> <p>It would be cool to have either this one, or something very similar for click to flash.</p></div> 0 false 2009-10-17T05:17:07-05:00 73496 397 feature-suggestion-an-option-to-display-fallback-content 163834 24342 reproduced fallback html 2010-02-07T08:25:21-06:00 85185 Phil K Matthew Buchanan http://rentzsch.lighthouseapp.com/projects/24342/tickets/397 Sites that use Flash often include fallback HTML content. I'd Sites that use Flash often include fallback HTML content. I'd <div><p>Sites that use Flash often include fallback HTML content. I'd</p></div> 0 false 2010-02-05T08:38:13-06:00 85393 536 dailymotion-support-how-to 193249 24342 new 2010-02-05T08:38:17-06:00 85393 Bertrand Presles Bertrand Presles http://rentzsch.lighthouseapp.com/projects/24342/tickets/536 1) Open a daily motion video page (e.g http://www.dailymotion.com/video/xc47ya_60-iles-deal-idylle_news) 2) In the source code, search for the embed tag of the flash video player (currently has id=videoplayer) 3) In the Flash vars ("flashvars" attribute of the embed tag), look for the string video=<url> (e.g video=http%3A%2F%2Fwww.dailymotion.com%2Fcdn%2FFLV-320x240%2Fvideo%2Fxc47ya.flv) 4) Get the value of the video= flash var and decode the htmlentities to get it in normal decoded plain text 5) Use this to play the video (FLV format) 1) Open a daily motion video page (e.g http://www.dailymotion.com/video/xc47ya_60-iles-deal-idylle_news) 2) In the source code, search for the embed tag of the flash video player (currently has id=videoplayer) 3) In the Flash vars ("flashvars" attribute of the embed tag), look for the string video=<url> (e.g video=http%3A%2F%2Fwww.dailymotion.com%2Fcdn%2FFLV-320x240%2Fvideo%2Fxc47ya.flv) 4) Get the value of the video= flash var and decode the htmlentities to get it in normal decoded plain text 5) Use this to play the video (FLV format) <div><p>1) Open a daily motion video page (e.g <a href= "http://www.dailymotion.com/video/xc47ya_60-iles-deal-idylle_news">http://www.dailymotion.com/video/xc47ya_60-iles-deal-idylle_news</a>)</p> <p>2) In the source code, search for the embed tag of the flash video player (currently has id=videoplayer)</p> <p>3) In the Flash vars ("flashvars" attribute of the embed tag), look for the string video= (e.g video=http%3A%2F%2F<a href= "http://www.dailymotion.com%2Fcdn%2FFLV-320x240%2Fvideo%2Fxc47ya.flv">www.dailymotion.com%2Fcdn%2FFLV-320x240%2Fvideo%2Fxc47ya.flv</a>)</p> <p>4) Get the value of the video= flash var and decode the htmlentities to get it in normal decoded plain text</p> <p>5) Use this to play the video (FLV format)</p></div> 0 false 2010-02-04T00:06:41-06:00 85205 535 a-suggestion 192966 24342 new 2010-02-04T11:56:42-06:00 52173 lapcat ben http://rentzsch.lighthouseapp.com/projects/24342/tickets/535 No problem, but a suggestion to add to this good product. In the Settings window add the selection; Remove any existing flash cookies. easily achieved with; rm -r ~/Library/Preferences/Macromedia/* I run this script myself, occasionally. It would be nice to have it incorporated. Thank you. No problem, but a suggestion to add to this good product. In the Settings window add the selection; Remove any existing flash cookies. easily achieved with; rm -r ~/Library/Preferences/Macromedia/* I run this script myself, occasionally. It would be nice to have it incorporated. Thank you. <div><p>No problem, but a suggestion to add to this good product.<br> In the Settings window add the selection;</p> <p>Remove any existing flash cookies.</p> <p>easily achieved with;<br> rm -r ~/Library/Preferences/Macromedia/*</p> <p>I run this script myself, occasionally.<br> It would be nice to have it incorporated.</p> <p>Thank you.</p></div> 0 false 2010-02-03T12:36:46-06:00 70315 534 motor-trend-site 192846 24342 new 2010-02-03T12:36:50-06:00 70315 mark munz mark munz http://rentzsch.lighthouseapp.com/projects/24342/tickets/534 http://www.motortrend.com/index.html With ClickToFlash installed, clicking on the 2nd Flash box (from the top, right under MOTOR TREND title) does not work. Selecting Load Flash from the box's menu option also does not work. Strangely, it seems to work for all the other flash boxes on that page. http://www.motortrend.com/index.html With ClickToFlash installed, clicking on the 2nd Flash box (from the top, right under MOTOR TREND title) does not work. Selecting Load Flash from the box's menu option also does not work. Strangely, it seems to work for all the other flash boxes on that page. <div><p><a href= "http://www.motortrend.com/index.html">http://www.motortrend.com/index.html</a></p> <p>With ClickToFlash installed, clicking on the 2nd Flash box (from the top, right under MOTOR TREND title) does not work.<br> Selecting Load Flash from the box's menu option also does not work.<br> Strangely, it seems to work for all the other flash boxes on that page.</p></div> 0 false 2010-02-03T08:41:57-06:00 85106 533 install-fails-with-safar-404-and-os-10411 192778 24342 new 2010-02-03T08:42:01-06:00 85106 jeremykay jeremykay http://rentzsch.lighthouseapp.com/projects/24342/tickets/533 The install fails on the last screen when I try to install. I'm on a Macbook. It gets to the last screen of the installer and says "Please try installing again". The install fails on the last screen when I try to install. I'm on a Macbook. It gets to the last screen of the installer and says "Please try installing again". <div><p>The install fails on the last screen when I try to install. I'm on a Macbook.</p> <p>It gets to the last screen of the installer and says "Please try installing again".</p></div> 0 false 2010-02-02T16:18:21-06:00 85020 532 perian 192630 24342 new flv 2010-02-02T16:18:26-06:00 85020 kingbowser kingbowser http://rentzsch.lighthouseapp.com/projects/24342/tickets/532 Hi, could you add the perian link in the homepage (http://www.perian.org/), so that anyone could open .flv files in quicktime? Having the capability to watch streamed flv from sites as veoh, megaupload and others on quicktime IMHO would be a great improvement I know flv is a Flash container, but I think it could be a good idea not to destroy "all" the Flash (maintain only what it has of useful) Sorry for my Engrish :D Hi, could you add the perian link in the homepage (http://www.perian.org/), so that anyone could open .flv files in quicktime? Having the capability to watch streamed flv from sites as veoh, megaupload and others on quicktime IMHO would be a great improvement I know flv is a Flash container, but I think it could be a good idea not to destroy "all" the Flash (maintain only what it has of useful) Sorry for my Engrish :D <div><p>Hi, could you add the perian link in the homepage (<a href= "http://www.perian.org/)">http://www.perian.org/)</a>, so that anyone could open .flv files in quicktime?</p> <p>Having the capability to watch streamed flv from sites as veoh, megaupload and others on quicktime IMHO would be a great improvement</p> <p>I know flv is a Flash container, but I think it could be a good idea not to destroy "all" the Flash (maintain only what it has of useful)</p> <p>Sorry for my Engrish :D</p></div> 45213 0 false 2010-02-02T12:57:17-06:00 58713 531 not-working-at-all 160999 24342 new 2010-02-02T12:57:17-06:00 58713 ed nsb ed nsb rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/531 I had the safe version installed on my intel dual core iMac running 10.6.2. I was having issues with safari so I deleted all the plug-ins. Now when I try to install it says it is installed - puts the plugin in my home library where I think it should be but it is not working. I have rebooted, closed safari , etc nothing works. One strange thing was when I clicked on the plugin it opened another app. So I deleted that app, and reinstalled. Still nothing. I had the safe version installed on my intel dual core iMac running 10.6.2. I was having issues with safari so I deleted all the plug-ins. Now when I try to install it says it is installed - puts the plugin in my home library where I think it should be but it is not working. I have rebooted, closed safari , etc nothing works. One strange thing was when I clicked on the plugin it opened another app. So I deleted that app, and reinstalled. Still nothing. <div><p>I had the safe version installed on my intel dual core iMac running 10.6.2. I was having issues with safari so I deleted all the plug-ins. Now when I try to install it says it is installed - puts the plugin in my home library where I think it should be but it is not working. I have rebooted, closed safari , etc nothing works.</p> <p>One strange thing was when I clicked on the plugin it opened another app. So I deleted that app, and reinstalled. Still nothing.</p></div> 0 false 2010-01-31T13:32:34-06:00 84702 527 java-not-enabled-in-mail-message 192119 24342 new 2010-02-02T11:20:42-06:00 84702 mrstucci mrstucci http://rentzsch.lighthouseapp.com/projects/24342/tickets/527 Hi-I was using Click to Flash but was getting the message that java wasn't enabled so I couldn't send emails-the only emails affected seemed to be the ones that I want to send from iPhoto after publishing an album (to announce the new album) to my MobileMe Gallery. I thought that by deleting ClickToFlash that it would be ok but I am still getting the message. I repaired permissions, restarted, shut down and restarted and still can't send the announcement. Any ideas on what I need to do to send these emails? Thanks! Judy Hi-I was using Click to Flash but was getting the message that java wasn't enabled so I couldn't send emails-the only emails affected seemed to be the ones that I want to send from iPhoto after publishing an album (to announce the new album) to my MobileMe Gallery. I thought that by deleting ClickToFlash that it would be ok but I am still getting the message. I repaired permissions, restarted, shut down and restarted and still can't send the announcement. Any ideas on what I need to do to send these emails? Thanks! Judy <div><p>Hi-I was using Click to Flash but was getting the message that java wasn't enabled so I couldn't send emails-the only emails affected seemed to be the ones that I want to send from iPhoto after publishing an album (to announce the new album) to my MobileMe Gallery. I thought that by deleting ClickToFlash that it would be ok but I am still getting the message. I repaired permissions, restarted, shut down and restarted and still can't send the announcement. Any ideas on what I need to do to send these emails? Thanks! Judy</p></div> 0 false 2010-02-02T09:05:06-06:00 84965 530 video-issues-with-videofoxbusinesscom 192530 24342 new 2010-02-02T09:05:12-06:00 84965 Patrick Fergus Patrick Fergus http://rentzsch.lighthouseapp.com/projects/24342/tickets/530 When visiting a URL at video.foxbusiness.com the video fails to load. The following scenarios have been tested: - If C2F is not installed, the video plays normally - If C2F is installed but "Enable Click2Flash" is UNchecked, the Flash video appears to not load and the area on the webpage where the video should appear is solid white - If C2F is installed and enabled, the C2F placeholder appears. If the C2F placeholder is clicked, the placeholder disappears and the area where the video should appear stays white (as above) - C2F 1.6b5 doesn't affect the above issue Other Flash-based sites (YouTube, Adobe Flash installation verification, etc) continue to function normally when video.foxbusiness.com is broken. The only current workaround is to remove Click2Flash and restart Safari. Example URLs: http://video.foxbusiness.com/v/3994572/kias-super-bowl-debut/?playlist_id=87185 http://video.foxbusiness.com/ Specs: Mac OS X 10.5.8 iMac, 2.66GHz Core 2 Duo Safari 4.0.3 (5531.9) Click2Flash 1.5.3 Flash Player 10.0.42.34 When visiting a URL at video.foxbusiness.com the video fails to load. The following scenarios have been tested: - If C2F is not installed, the video plays normally - If C2F is installed but "Enable Click2Flash" is UNchecked, the Flash video appears to not load and the area on the webpage where the video should appear is solid white - If C2F is installed and enabled, the C2F placeholder appears. If the C2F placeholder is clicked, the placeholder disappears and the area where the video should appear stays white (as above) - C2F 1.6b5 doesn't affect the above issue Other Flash-based sites (YouTube, Adobe Flash installation verification, etc) continue to function normally when video.foxbusiness.com is broken. The only current workaround is to remove Click2Flash and restart Safari. Example URLs: http://video.foxbusiness.com/v/3994572/kias-super-bowl-debut/?playlist_id=87185 http://video.foxbusiness.com/ Specs: Mac OS X 10.5.8 iMac, 2.66GHz Core 2 Duo Safari 4.0.3 (5531.9) Click2Flash 1.5.3 Flash Player 10.0.42.34 <div><p>When visiting a URL at video.foxbusiness.com the video fails to load. The following scenarios have been tested:</p> <ul> <li> <p>If C2F is not installed, the video plays normally</p> </li> <li> <p>If C2F is installed but "Enable Click2Flash" is UNchecked, the Flash video appears to not load and the area on the webpage where the video should appear is solid white</p> </li> <li> <p>If C2F is installed and enabled, the C2F placeholder appears. If the C2F placeholder is clicked, the placeholder disappears and the area where the video should appear stays white (as above)</p> </li> <li> <p>C2F 1.6b5 doesn't affect the above issue</p> </li> </ul> <p>Other Flash-based sites (YouTube, Adobe Flash installation verification, etc) continue to function normally when video.foxbusiness.com is broken. The only current workaround is to remove Click2Flash and restart Safari.</p> <p>Example URLs:</p> <p><a href= "http://video.foxbusiness.com/v/3994572/kias-super-bowl-debut/?playlist_id=87185"> http://video.foxbusiness.com/v/3994572/kias-super-bowl-debut/?playl...</a><br> <a href= "http://video.foxbusiness.com/">http://video.foxbusiness.com/</a></p> <p>Specs:<br> Mac OS X 10.5.8 iMac, 2.66GHz Core 2 Duo Safari 4.0.3 (5531.9) Click2Flash 1.5.3 Flash Player 10.0.42.34</p></div> 0 false 2010-01-12T08:53:21-06:00 48093 507 something-fishy-with-sifr-in-16b6 0 24342 accepted 1.6b6 sifr 2010-02-02T08:40:35-06:00 45213 rentzsch ssp http://rentzsch.lighthouseapp.com/projects/24342/tickets/507 Something seems to be fishy with sIFR in 1.6b6. Somehow the background colour seems to end up wrong at times when SIFR text is on web pages. I'm not really sure why that is happening. As I usually just turn text replacement off and am not really familiar with SIFR I'm not sure what introduced that problem and how to solve it. ( #506 looks like a SIFR problem as well, perhaps it's related…) Something seems to be fishy with sIFR in 1.6b6. Somehow the background colour seems to end up wrong at times when SIFR text is on web pages. I'm not really sure why that is happening. As I usually just turn text replacement off and am not really familiar with SIFR I'm not sure what introduced that problem and how to solve it. ( #506 looks like a SIFR problem as well, perhaps it's related…) <div><p>Something seems to be fishy with sIFR in 1.6b6. Somehow the background colour seems to end up wrong at times when SIFR text is on web pages.</p> <p>I'm not really sure why that is happening. As I usually just turn text replacement off and am not really familiar with SIFR I'm not sure what introduced that problem and how to solve it.</p> <p>( <a href="/projects/24342/tickets/506" title= "Ticket #506">#506</a> looks like a SIFR problem as well, perhaps it's related&#8230;)</p></div> 0 false 2009-12-14T19:17:02-06:00 79737 479 installation 182871 24342 new 2010-02-02T07:53:35-06:00 82336 Chris Johnsen dondon http://rentzsch.lighthouseapp.com/projects/24342/tickets/479 I installed in Safara 4. It worked but when I restarted the computer, it wasn't there. Reinstalled it and it worked. Again, after restart, it wasn't there. Now when I install, it says successful, but it doesn't show up in Safari. I installed in Safara 4. It worked but when I restarted the computer, it wasn't there. Reinstalled it and it worked. Again, after restart, it wasn't there. Now when I install, it says successful, but it doesn't show up in Safari. <div><p>I installed in Safara 4. It worked but when I restarted the computer, it wasn't there. Reinstalled it and it worked. Again, after restart, it wasn't there. Now when I install, it says successful, but it doesn't show up in Safari.</p></div> 0 false 2010-01-31T07:02:19-06:00 84679 526 errors-installing-software 192075 24342 new 10.4.11 installation non-admin 2010-02-02T07:31:37-06:00 82336 Chris Johnsen Tom http://rentzsch.lighthouseapp.com/projects/24342/tickets/526 On trying to install clicktoflash, get "There were errors installing the software" msg. Also, "Please try installing again". No description or explanation of errors. Tried installing under admin account. Mac is Tiger 10.4.11 (PowerPC) with Safari 4.0.4. If problem is my fault, I'd just ask that error msg say what I'm doing wrong. Thanks. On trying to install clicktoflash, get "There were errors installing the software" msg. Also, "Please try installing again". No description or explanation of errors. Tried installing under admin account. Mac is Tiger 10.4.11 (PowerPC) with Safari 4.0.4. If problem is my fault, I'd just ask that error msg say what I'm doing wrong. Thanks. <div><p>On trying to install clicktoflash, get "There were errors installing the software" msg. Also, "Please try installing again". No description or explanation of errors. Tried installing under admin account. Mac is Tiger 10.4.11 (PowerPC) with Safari 4.0.4. If problem is my fault, I'd just ask that error msg say what I'm doing wrong. Thanks.</p></div> 45213 0 false 2010-01-30T18:24:31-06:00 84648 525 installer-fails-to-request-admin-password-for-non-admin-account 160998 24342 new installer privileges 2010-01-30T18:24:31-06:00 84648 John Faughnan John Faughnan rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/525 If you install ClickToFlash from a non-admin account you get a receipt write error. The app is not requesting an Admin password. A proper OS X app should request an Admin password when run from a non-admin account. If you install ClickToFlash from a non-admin account you get a receipt write error. The app is not requesting an Admin password. A proper OS X app should request an Admin password when run from a non-admin account. <div><p>If you install ClickToFlash from a non-admin account you get a receipt write error.</p> <p>The app is not requesting an Admin password.</p> <p>A proper OS X app should request an Admin password when run from a non-admin account.</p></div> 45213 0 false 2010-01-28T21:54:28-06:00 45497 524 imdb-videos-not-playing 160997 24342 new imdb 2010-01-28T21:54:29-06:00 45497 Fofer Fofer rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/524 Started here: http://www.imdb.com/video/imdb/vi875627545/ The video doesn't load in Safari at all. In fact, none of these do: http://www.imdb.com/features/video/browse/ I added www.imdb.com to ClickToFlash's whitelist, no effect. I am, however, able to view these videos in Chrome. Not sure if this is a Flash issue, a Safari issue, an IMDB issue, or a ClickToFlash issue (or some combination therein.) Started here: http://www.imdb.com/video/imdb/vi875627545/ The video doesn't load in Safari at all. In fact, none of these do: http://www.imdb.com/features/video/browse/ I added www.imdb.com to ClickToFlash's whitelist, no effect. I am, however, able to view these videos in Chrome. Not sure if this is a Flash issue, a Safari issue, an IMDB issue, or a ClickToFlash issue (or some combination therein.) <div><p>Started here: <a href= "http://www.imdb.com/video/imdb/vi875627545/">http://www.imdb.com/video/imdb/vi875627545/</a><br> The video doesn't load in Safari at all.<br> In fact, none of these do: <a href= "http://www.imdb.com/features/video/browse/">http://www.imdb.com/features/video/browse/</a><br> I added <a href="http://www.imdb.com">www.imdb.com</a> to ClickToFlash's whitelist, no effect.<br> I am, however, able to view these videos in Chrome.<br> Not sure if this is a Flash issue, a Safari issue, an IMDB issue, or a ClickToFlash issue (or some combination therein.)</p></div> 45213 0 false 2010-01-28T04:35:20-06:00 84331 523 serious-problems-installing-153-on-10411 160996 24342 new "invisible plug-in" 2010-01-28T04:35:20-06:00 84331 Derek Derek rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/523 Hey guys, Neat software – thanks for writing it – but, I tried to install 1.5.3, twice, on a 10.4.11 system. It, unfortunately failed, both times. Here's what went down. 1) The Installer did not ask permission to install your software. 2) The Plug-in got installed, but it was invisible (on both installs). 3) Even with 1.5.3, YouTube videos were highly glitchy, and the HD versions would not play. 4) The HD-setting, in the ClickToFlash (1.5.3) Preferences, was grayed-out when the program was first activated. 5) There was general mayhem with I tried to install 1.6b5 – but, I now see on your site that the beta doesn't currently function with 10.4.11. Thanks for your time. Hey guys, Neat software – thanks for writing it – but, I tried to install 1.5.3, twice, on a 10.4.11 system. It, unfortunately failed, both times. Here's what went down. 1) The Installer did not ask permission to install your software. 2) The Plug-in got installed, but it was invisible (on both installs). 3) Even with 1.5.3, YouTube videos were highly glitchy, and the HD versions would not play. 4) The HD-setting, in the ClickToFlash (1.5.3) Preferences, was grayed-out when the program was first activated. 5) There was general mayhem with I tried to install 1.6b5 – but, I now see on your site that the beta doesn't currently function with 10.4.11. Thanks for your time. <div><p>Hey guys,</p> <p>Neat software &#8211; thanks for writing it &#8211; but, I tried to install 1.5.3, twice, on a 10.4.11 system. It, unfortunately failed, both times. Here's what went down.<br></p> <p>1) The Installer did not ask permission to install your software.</p> <p>2) The Plug-in got installed, but it was invisible (on both installs).</p> <p>3) Even with 1.5.3, YouTube videos were highly glitchy, and the HD versions would not play.</p> <p>4) The HD-setting, in the ClickToFlash (1.5.3) Preferences, was grayed-out when the program was first activated.</p> <p>5) There was general mayhem with I tried to install 1.6b5 &#8211; but, I now see on your site that the beta doesn't currently function with 10.4.11.</p> <p>Thanks for your time.</p></div> 0 false 2010-01-20T17:45:59-06:00 45213 516 clicktoflashprefpane-proposal 189855 24342 accepted 2010-01-25T20:45:55-06:00 61599 Justin rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/516 I'm thinking the time has come to move ClickToFlash into a System Preferences .prefPane plugin. The main benefits are *installation*, *visibility* and *centralization*. **Installation** Build our .prefPane. Package it into a .zip. Ship it. User downloads the zip, whose browser probably auto-unzips the .prefPane payload. The user double-clicks ClickToFlash.prefPane and System Preferences.app launches (if not already running), and nicely prompts the user whether they'd like to install it just for their login or machine-wide. Nice. Whenever our .prefPane loads, it will check the version of the installed ClickToFlash.webplugin against the version resides in its .prefPane bundle, installing and updating it as necessary. **Visibility** Because the injected ClickToFlash menu can only appear once our webplugin loads, we often get bug reports from folks thinking it didn't install right or it suddenly broken. And that's the folks who figure out how to file a bug report in the first place. I'm sure we're confusing folks. ClickToFlash.prefPane provides an consistently visible anchor to the user, one that doesn't seemingly randomly disappear and reappear. It also provides an obvious place to go if the user wishes to uninstall ClickToFlash. **Centralization** Today it's possible to open ClickToFlash's Preferences window in multiple apps and [stomp each settings](http://rentzsch.lighthouseapp.com/projects/24342/tickets/515). I like the idea of only one window representing the settings. If you choose "ClickToFlash Preferences..." in Safari, System Preferences.app opens up to our ClickToFlash.prefPane. Do it again in NetNewsWire, the same already-open prefPane window comes forward. Ideally ClickToFlash/Chrome would also leverage the prefPane UI. We have to character-by-character spoof the Flash plugin's version string to maximize Javascript-Flash-version-checking code, but ideally our spoofed string would always match the user's actual-installed-version of Flash. A prefPane would be the ideal place to [dynamically rewrite the .webplugin's `<WebPluginDescription>` field](http://rentzsch.lighthouseapp.com/projects/24342/tickets/16#ticket-16-13). <p style="text-align:center">※ ※ ※</p> So at this point I'm primarily looking for arguments *against* migrating to a prefPane. One I see is that we're adding an additional piece of machinery to the mix, so there will be additional complication and more chances for things to break/go wrong. However, we'd be ditching the Installer .pkg stuff, which has its own set of issues I'd be very happy to finally leave behind. I'm thinking the time has come to move ClickToFlash into a System Preferences .prefPane plugin. The main benefits are *installation*, *visibility* and *centralization*. **Installation** Build our .prefPane. Package it into a .zip. Ship it. User downloads the zip, whose browser probably auto-unzips the .prefPane payload. The user double-clicks ClickToFlash.prefPane and System Preferences.app launches (if not already running), and nicely prompts the user whether they'd like to install it just for their login or machine-wide. Nice. Whenever our .prefPane loads, it will check the version of the installed ClickToFlash.webplugin against the version resides in its .prefPane bundle, installing and updating it as necessary. **Visibility** Because the injected ClickToFlash menu can only appear once our webplugin loads, we often get bug reports from folks thinking it didn't install right or it suddenly broken. And that's the folks who figure out how to file a bug report in the first place. I'm sure we're confusing folks. ClickToFlash.prefPane provides an consistently visible anchor to the user, one that doesn't seemingly randomly disappear and reappear. It also provides an obvious place to go if the user wishes to uninstall ClickToFlash. **Centralization** Today it's possible to open ClickToFlash's Preferences window in multiple apps and [stomp each settings](http://rentzsch.lighthouseapp.com/projects/24342/tickets/515). I like the idea of only one window representing the settings. If you choose "ClickToFlash Preferences..." in Safari, System Preferences.app opens up to our ClickToFlash.prefPane. Do it again in NetNewsWire, the same already-open prefPane window comes forward. Ideally ClickToFlash/Chrome would also leverage the prefPane UI. We have to character-by-character spoof the Flash plugin's version string to maximize Javascript-Flash-version-checking code, but ideally our spoofed string would always match the user's actual-installed-version of Flash. A prefPane would be the ideal place to [dynamically rewrite the .webplugin's `<WebPluginDescription>` field](http://rentzsch.lighthouseapp.com/projects/24342/tickets/16#ticket-16-13). <p style="text-align:center">※ ※ ※</p> So at this point I'm primarily looking for arguments *against* migrating to a prefPane. One I see is that we're adding an additional piece of machinery to the mix, so there will be additional complication and more chances for things to break/go wrong. However, we'd be ditching the Installer .pkg stuff, which has its own set of issues I'd be very happy to finally leave behind. <div><p>I'm thinking the time has come to move ClickToFlash into a System Preferences .prefPane plugin.</p> <p>The main benefits are <em>installation</em>, <em>visibility</em> and <em>centralization</em>.</p> <p><strong>Installation</strong></p> <p>Build our .prefPane. Package it into a .zip. Ship it.</p> <p>User downloads the zip, whose browser probably auto-unzips the .prefPane payload. The user double-clicks ClickToFlash.prefPane and System Preferences.app launches (if not already running), and nicely prompts the user whether they'd like to install it just for their login or machine-wide. Nice.</p> <p>Whenever our .prefPane loads, it will check the version of the installed ClickToFlash.webplugin against the version resides in its .prefPane bundle, installing and updating it as necessary.</p> <p><strong>Visibility</strong></p> <p>Because the injected ClickToFlash menu can only appear once our webplugin loads, we often get bug reports from folks thinking it didn't install right or it suddenly broken. And that's the folks who figure out how to file a bug report in the first place.</p> <p>I'm sure we're confusing folks.</p> <p>ClickToFlash.prefPane provides an consistently visible anchor to the user, one that doesn't seemingly randomly disappear and reappear.</p> <p>It also provides an obvious place to go if the user wishes to uninstall ClickToFlash.</p> <p><strong>Centralization</strong></p> <p>Today it's possible to open ClickToFlash's Preferences window in multiple apps and <a href= "http://rentzsch.lighthouseapp.com/projects/24342/tickets/515">stomp each settings</a>.</p> <p>I like the idea of only one window representing the settings. If you choose "ClickToFlash Preferences..." in Safari, System Preferences.app opens up to our ClickToFlash.prefPane. Do it again in NetNewsWire, the same already-open prefPane window comes forward. Ideally ClickToFlash/Chrome would also leverage the prefPane UI.</p> <p>We have to character-by-character spoof the Flash plugin's version string to maximize Javascript-Flash-version-checking code, but ideally our spoofed string would always match the user's actual-installed-version of Flash. A prefPane would be the ideal place to <a href= "http://rentzsch.lighthouseapp.com/projects/24342/tickets/16#ticket-16-13"> dynamically rewrite the .webplugin's <code>&lt;WebPluginDescription&gt;</code> field</a>.</p> <p>&#8251; &#8251; &#8251;</p> <p>So at this point I'm primarily looking for arguments <em>against</em> migrating to a prefPane. One I see is that we're adding an additional piece of machinery to the mix, so there will be additional complication and more chances for things to break/go wrong.</p> <p>However, we'd be ditching the Installer .pkg stuff, which has its own set of issues I'd be very happy to finally leave behind.</p></div> 0 false 2010-01-25T17:41:14-06:00 83981 522 flash-preview 190931 24342 new elements flash frame preview 2010-01-25T17:41:19-06:00 83981 musicwind95 musicwind95 http://rentzsch.lighthouseapp.com/projects/24342/tickets/522 Is there a way to include a preview of the Flash? On a Flash-heavy site, with many different Flash elements, it can be hard to determine what I want to see. Can you get a preview, perhaps of the first frame or something? Is there a way to include a preview of the Flash? On a Flash-heavy site, with many different Flash elements, it can be hard to determine what I want to see. Can you get a preview, perhaps of the first frame or something? <div><p>Is there a way to include a preview of the Flash? On a Flash-heavy site, with many different Flash elements, it can be hard to determine what I want to see. Can you get a preview, perhaps of the first frame or something?</p></div> 45213 1 false 2010-01-23T13:30:53-06:00 83732 521 installation-problem 160995 24342 new 2010-01-24T04:38:54-06:00 82336 Chris Johnsen Todd Schmidt rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/521 As I go through the process of installing, after I've unzipped the package and selected the location, etc and get to the actual installation step, it starts up and the progress bar runs for a couple of seconds, I then get an error message as shown in the attachment When I hit the close button in lower right hand corner it closes and the package is deleted. This occurred both with 1.5.3 and the beta 1.6b5 zip download As I go through the process of installing, after I've unzipped the package and selected the location, etc and get to the actual installation step, it starts up and the progress bar runs for a couple of seconds, I then get an error message as shown in the attachment When I hit the close button in lower right hand corner it closes and the package is deleted. This occurred both with 1.5.3 and the beta 1.6b5 zip download <div><p>As I go through the process of installing, after I've unzipped the package and selected the location, etc and get to the actual installation step, it starts up and the progress bar runs for a couple of seconds, I then get an error message as shown in the attachment</p> <p>When I hit the close button in lower right hand corner it closes and the package is deleted.<br> This occurred both with 1.5.3 and the beta 1.6b5 zip download</p></div> 2 false 2010-01-23T07:40:30-06:00 83716 519 set-via-bindings-message-when-uninstalling-clicktoflash 190538 24342 new uninstall 2010-01-23T19:00:17-06:00 83716 ndfred ndfred http://rentzsch.lighthouseapp.com/projects/24342/tickets/519 See the screenshot. Message says "ClickToFlash successfully uninstalled", and underneath "`*** set via bindings ***`". Probably a debug leftover. * Mac OS X 10.6.2 * Safari 4.0.4 32 bits * Flash 10,0,42,34 * ClickToFlash 1.6b6 See the screenshot. Message says "ClickToFlash successfully uninstalled", and underneath "`*** set via bindings ***`". Probably a debug leftover. * Mac OS X 10.6.2 * Safari 4.0.4 32 bits * Flash 10,0,42,34 * ClickToFlash 1.6b6 <div><p>See the screenshot. Message says "ClickToFlash successfully uninstalled", and underneath "<code>*** set via bindings ***</code>". Probably a debug leftover.</p> <ul> <li>Mac OS X 10.6.2</li> <li>Safari 4.0.4 32 bits</li> <li>Flash 10,0,42,34</li> <li>ClickToFlash 1.6b6</li> </ul></div> 0 false 2010-01-04T18:06:18-06:00 48093 43992 501 104-compatibility 5 24342 accepted 1.6 1.6b6 10.4 2010-01-23T14:36:13-06:00 82336 Chris Johnsen ssp http://rentzsch.lighthouseapp.com/projects/24342/tickets/501 1.6 1.6b6 doesn't work on 10.4. There don't seem to be helpful log messages and I am not really sure what in the code could be a problem as I tried to keep the 10.5 stuff separate. It'd be good if someone with a 10.4 capable machine and a debugger or so could try to spot the problem. Thanks for mbaltaks for confirming the problem for us so far. 1.6b6 doesn't work on 10.4. There don't seem to be helpful log messages and I am not really sure what in the code could be a problem as I tried to keep the 10.5 stuff separate. It'd be good if someone with a 10.4 capable machine and a debugger or so could try to spot the problem. Thanks for mbaltaks for confirming the problem for us so far. <div><p>1.6b6 doesn't work on 10.4.</p> <p>There don't seem to be helpful log messages and I am not really sure what in the code could be a problem as I tried to keep the 10.5 stuff separate.</p> <p>It'd be good if someone with a 10.4 capable machine and a debugger or so could try to spot the problem.</p> <p>Thanks for mbaltaks for confirming the problem for us so far.</p></div> 0 false 2010-01-23T12:25:23-06:00 70000 520 clicktoflashqt-vs-html5-in-105 190562 24342 new 2010-01-23T12:25:28-06:00 70000 Stakker Stakker http://rentzsch.lighthouseapp.com/projects/24342/tickets/520 OK, this is not a bug report or request. Sorry about that. Couldn't find any other way to contact. Just letting you know that in 10.5, QuickTime via ClickToFlash plays YouTube videos *much* faster than HTML5 does. QuickTime takes about 40% CPU while HTML5 eats up everything and the video updates about 1 frame per second... My 10.5 Mac is a G5. So, the video support is still very much needed! On my 10.6/Intel Mac, I see no remarkable difference between QT and HTML5. OK, this is not a bug report or request. Sorry about that. Couldn't find any other way to contact. Just letting you know that in 10.5, QuickTime via ClickToFlash plays YouTube videos *much* faster than HTML5 does. QuickTime takes about 40% CPU while HTML5 eats up everything and the video updates about 1 frame per second... My 10.5 Mac is a G5. So, the video support is still very much needed! On my 10.6/Intel Mac, I see no remarkable difference between QT and HTML5. <div><p>OK, this is not a bug report or request. Sorry about that. Couldn't find any other way to contact.</p> <p>Just letting you know that in 10.5, QuickTime via ClickToFlash plays YouTube videos <em>much</em> faster than HTML5 does. QuickTime takes about 40% CPU while HTML5 eats up everything and the video updates about 1 frame per second... My 10.5 Mac is a G5.</p> <p>So, the video support is still very much needed!</p> <p>On my 10.6/Intel Mac, I see no remarkable difference between QT and HTML5.</p></div> 3 false 2010-01-23T06:35:51-06:00 82336 518 safari-404-on-104-crashes-on-youtube-pages-in-nsurlconnectionnsurlconnectioninternal-_wasredirectedtorequestredirectresponse 190536 24342 new 1.6b5 10.4 10.4.11 crash youtube 2010-01-23T06:35:56-06:00 82336 Chris Johnsen Chris Johnsen http://rentzsch.lighthouseapp.com/projects/24342/tickets/518 When viewing a YouTube page with 1.6b5 (I am unable to use the updater to get 1.6b6 because the updater crashes on my system…), I get crashes like the following: @@@ ********** Host Name: Blinky Date/Time: 2010-01-20 01:18:25.809 -0600 OS Version: 10.4.11 (Build 8S165) Report Version: 4 Command: Safari Path: /Applications/Safari.app/Contents/MacOS/Safari Parent: gdb-powerpc-apple-darwin [17892] Version: 4.0.4 (4531.21.10) Build Version: 1 Project Name: WebBrowser Source Version: 45312110 PID: 18550 Thread: 7 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_INVALID_ADDRESS (0x0001) at 0xcd0001cc Thread 0: 0 com.apple.CoreGraphics 0x906d5b04 dyld_stub_CFDataGetBytePtr + 4 1 com.apple.CoreGraphics 0x903c6a34 CGAccessSessionGetBytePointer + 88 2 com.apple.CoreGraphics 0x903d5c44 CGAccessSessionGetChunks + 124 3 com.apple.CoreGraphics 0x903d5948 img_raw_read + 240 4 com.apple.CoreGraphics 0x9043b640 img_alphamerge_read + 476 5 com.apple.CoreGraphics 0x903d4568 img_data_lock + 3680 6 com.apple.CoreGraphics 0x903d2d64 CGSImageDataLockWithReference + 156 7 libRIP.A.dylib 0x9480a24c ripc_AcquireImage + 920 8 libRIP.A.dylib 0x94808948 ripc_DrawImage + 2428 9 com.apple.CoreGraphics 0x903d2ab4 CGContextDelegateDrawImage + 76 10 com.apple.CoreGraphics 0x903d2a0c CGContextDrawImage + 340 11 com.apple.WebCore 0x014570d0 WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator) + 944 12 com.apple.WebCore 0x014d131c WebCore::Image::drawTiled(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatPoint const&, WebCore::FloatSize const&, WebCore::CompositeOperator) + 764 13 com.apple.WebCore 0x014d1004 WebCore::GraphicsContext::drawTiledImage(WebCore::Image*, WebCore::IntRect const&, WebCore::IntPoint const&, WebCore::IntSize const&, WebCore::CompositeOperator) + 132 14 com.apple.WebCore 0x01a3ba1c WebCore::RenderBoxModelObject::paintFillLayerExtended(WebCore::RenderObject::PaintInfo const&, WebCore::Color const&, WebCore::FillLayer const*, int, int, int, int, WebCore::InlineFlowBox*, WebCore::CompositeOperator) + 2668 15 com.apple.WebCore 0x01a39530 WebCore::RenderBox::paintFillLayer(WebCore::RenderObject::PaintInfo const&, WebCore::Color const&, WebCore::FillLayer const*, int, int, int, int, WebCore::CompositeOperator) + 32 16 com.apple.WebCore 0x014529b4 WebCore::RenderBox::paintBoxDecorations(WebCore::RenderObject::PaintInfo&, int, int) + 468 17 com.apple.WebCore 0x01450acc WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 108 18 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 19 com.apple.WebCore 0x01455450 WebCore::InlineBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 192 20 com.apple.WebCore 0x014544c0 WebCore::InlineFlowBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 1296 21 com.apple.WebCore 0x01453eec WebCore::RootInlineBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 44 22 com.apple.WebCore 0x01453c24 WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::RenderObject::PaintInfo&, int, int) const + 916 23 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 24 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 25 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&, int, int) + 420 26 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 27 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 28 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&, int, int) + 420 29 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 30 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 31 com.apple.WebCore 0x01451730 WebCore::RenderBlock::paintFloats(WebCore::RenderObject::PaintInfo&, int, int, bool) + 416 32 com.apple.WebCore 0x01450c5c WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 508 33 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 34 com.apple.WebCore 0x01a406ac WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2428 35 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2920 36 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2920 37 com.apple.WebCore 0x0144fe30 WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*) + 80 38 com.apple.WebCore 0x0144fc34 WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) + 228 39 com.apple.WebKit 0x0041f23c -[WebFrame(WebInternal) _drawRect:contentsOnly:] + 188 40 com.apple.WebKit 0x0041ef14 -[WebHTMLView drawSingleRect:] + 612 41 com.apple.WebKit 0x0041eb3c -[WebHTMLView drawRect:] + 252 42 com.apple.AppKit 0x937ea4a8 -[NSView _drawRect:clip:] + 2128 43 com.apple.AppKit 0x937e924c -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 736 44 com.apple.WebKit 0x0041fef4 -[WebHTMLView(WebPrivate) _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 324 45 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 46 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 47 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 48 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 49 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 50 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 51 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 52 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 53 com.apple.AppKit 0x93809c94 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 192 54 com.apple.AppKit 0x937e2ca4 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 384 55 com.apple.AppKit 0x937d7f98 -[NSView displayIfNeeded] + 248 56 com.apple.AppKit 0x937d7e08 -[NSWindow displayIfNeeded] + 180 57 com.apple.Safari 0x0002dee0 0x1000 + 184032 58 com.apple.AppKit 0x937d7cb4 _handleWindowNeedsDisplay + 200 59 com.apple.CoreFoundation 0x907de570 __CFRunLoopDoObservers + 352 60 com.apple.CoreFoundation 0x907de810 __CFRunLoopRun + 420 61 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 62 com.apple.HIToolbox 0x932bfb20 RunCurrentEventLoopInMode + 264 63 com.apple.HIToolbox 0x932bf1b4 ReceiveNextEventCommon + 380 64 com.apple.HIToolbox 0x932bf020 BlockUntilNextEventMatchingListInMode + 96 65 com.apple.AppKit 0x937a4734 _DPSNextEvent + 384 66 com.apple.AppKit 0x937a43f8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 67 com.apple.Safari 0x0000d0e4 0x1000 + 49380 68 com.apple.AppKit 0x937a093c -[NSApplication run] + 472 69 com.apple.AppKit 0x93891458 NSApplicationMain + 452 70 com.apple.Safari 0x000f907c 0x1000 + 1015932 71 com.apple.Safari 0x00003060 0x1000 + 8288 Thread 1: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.WebCore 0x01342a80 WebCore::IconDatabase::syncThreadMainLoop() + 320 3 com.apple.WebCore 0x01340188 WebCore::IconDatabase::iconDatabaseSyncThread() + 424 4 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 2: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c20b7c +[NSURLCache _diskCacheSyncLoop:] + 152 5 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 3: 0 libSystem.B.dylib 0x9001f48c select + 12 1 com.apple.CoreFoundation 0x907f1240 __CFSocketManager + 472 2 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 4: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.Foundation 0x92bff644 -[NSConditionLock lockWhenCondition:] + 68 3 com.apple.Syndication 0x9a7ac26c -[AsyncDB _run:] + 192 4 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 5 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 5: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Safari 0x000283a0 0x1000 + 160672 5 com.apple.Safari 0x00028324 0x1000 + 160548 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 6: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.JavaScriptCore 0x00585e54 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 84 3 com.apple.Safari 0x0026f93c 0x1000 + 2550076 4 com.apple.Safari 0x0026fa20 0x1000 + 2550304 5 com.apple.Safari 0x00042bbc 0x1000 + 269244 6 com.apple.Safari 0x00042b24 0x1000 + 269092 7 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 Crashed: 0 <<00000000>> 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 8: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c074a4 -[NSRunLoop runMode:beforeDate:] + 172 5 com.apple.Foundation 0x92c073dc -[NSRunLoop run] + 76 6 com.apple.Safari 0x00035840 0x1000 + 215104 7 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 8 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 crashed with PPC Thread State 64: srr0: 0x00000000fffeff20 srr1: 0x000000000000d030 vrsave: 0x0000000000000000 cr: 0x44004284 xer: 0x0000000000000000 lr: 0x0000000092c279c4 ctr: 0x0000000000000006 r0: 0x0000000092c279ac r1: 0x00000000f0396530 r2: 0x00000000cd0001cc r3: 0x000000000a5d7f30 r4: 0x0000000090ab2998 r5: 0x0000000000000000 r6: 0x00000000ffffffff r7: 0x0000000008205000 r8: 0x0000000000000001 r9: 0x00000000a0001fa4 r10: 0x0000000000000011 r11: 0x000000006f552998 r12: 0x000000000a55fdcb r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x0000000000000000 r16: 0x0000000000000000 r17: 0x0000000000000000 r18: 0x0000000000000000 r19: 0x0000000000000000 r20: 0x000000007fffffff r21: 0x00000000ffffffff r22: 0x0000000000000001 r23: 0x000000000a7318f0 r24: 0x0000000000000000 r25: 0x000000000a528510 r26: 0x00000000023e7440 r27: 0x000000000a52c990 r28: 0x000000000231b900 r29: 0x00000000a2bf5ca8 r30: 0x000000000a5d5d80 r31: 0x0000000092c2781c Binary Images Description: 0x1000 - 0x2a6fff com.apple.Safari 4.0.4 (4531.21.10) /Applications/Safari.app/Contents/MacOS/Safari 0x405000 - 0x4eafff com.apple.WebKit 4531.21 (4531.21.8) /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit 0x57f000 - 0x6cafff com.apple.JavaScriptCore 4531.21 (4531.21.9) /System/Library/Frameworks/JavaScriptCore.framework/Versions/A/JavaScriptCore 0x1008000 - 0x12aafff com.apple.QuartzCore 1.4.13 /System/Library/PrivateFrameworks/Safari.framework/Frameworks/QuartzCore.framework/Versions/A/QuartzCore 0x133d000 - 0x1db8fff com.apple.WebCore 4531.21 (4531.21.8) /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore 0x8850000 - 0x8866fff com.github.rentzsch.clicktoflash 1.6b5 /Users/chrisj/Library/Internet Plug-Ins/ClickToFlash.webplugin/Contents/MacOS/ClickToFlash 0x8fe00000 - 0x8fe52fff dyld 46.16 /usr/lib/dyld 0x90000000 - 0x901bcfff libSystem.B.dylib /usr/lib/libSystem.B.dylib 0x90214000 - 0x90219fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib 0x9021b000 - 0x90268fff com.apple.CoreText 1.0.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText 0x90293000 - 0x90344fff ATS /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 0x90373000 - 0x9072efff com.apple.CoreGraphics 1.258.85 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 0x907bb000 - 0x90895fff com.apple.CoreFoundation 6.4.11 (368.35) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x908de000 - 0x908defff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 0x908e0000 - 0x909e2fff libicucore.A.dylib /usr/lib/libicucore.A.dylib 0x90a3c000 - 0x90ac0fff libobjc.A.dylib /usr/lib/libobjc.A.dylib 0x90aea000 - 0x90b5afff com.apple.framework.IOKit 1.4 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x90b70000 - 0x90b82fff libauto.dylib /usr/lib/libauto.dylib 0x90b89000 - 0x90e60fff com.apple.CoreServices.CarbonCore 681.19 (681.21) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore 0x90ec6000 - 0x90f46fff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x90f90000 - 0x90fd2fff com.apple.CFNetwork 4.0 (129.24) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x90fe7000 - 0x90ffffff com.apple.WebServices 1.1.2 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServicesCore.framework/Versions/A/WebServicesCore 0x9100f000 - 0x91090fff com.apple.SearchKit 1.0.8 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 0x910d6000 - 0x91100fff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata 0x91111000 - 0x9111ffff libz.1.dylib /usr/lib/libz.1.dylib 0x91122000 - 0x912ddfff com.apple.security 4.6 (29770) /System/Library/Frameworks/Security.framework/Versions/A/Security 0x913dc000 - 0x913e5fff com.apple.DiskArbitration 2.1.2 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x913ec000 - 0x913f4fff libbsm.dylib /usr/lib/libbsm.dylib 0x913f8000 - 0x91420fff com.apple.SystemConfiguration 1.8.3 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x91433000 - 0x9143efff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib 0x91443000 - 0x914befff com.apple.audio.CoreAudio 3.0.5 /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x914fb000 - 0x914fbfff com.apple.ApplicationServices 10.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 0x914fd000 - 0x91535fff com.apple.AE 312.2 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x91550000 - 0x91622fff com.apple.ColorSync 4.4.13 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync 0x91675000 - 0x91706fff com.apple.print.framework.PrintCore 4.6 (177.13) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x9174d000 - 0x91804fff com.apple.QD 3.10.28 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x91841000 - 0x9189ffff com.apple.HIServices 1.5.3 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 0x918ce000 - 0x918f2fff com.apple.LangAnalysis 1.6.1 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 0x91906000 - 0x9192bfff com.apple.FindByContent 1.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/FindByContent.framework/Versions/A/FindByContent 0x9193e000 - 0x91980fff com.apple.LaunchServices 183.1 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 0x9199c000 - 0x919b0fff com.apple.speech.synthesis.framework 3.3 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 0x919be000 - 0x91a04fff com.apple.ImageIO.framework 1.5.9 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x91a1b000 - 0x91ae2fff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib 0x91b30000 - 0x91b45fff libcups.2.dylib /usr/lib/libcups.2.dylib 0x91b4a000 - 0x91b68fff libJPEG.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x91b6e000 - 0x91c25fff libJP2.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib 0x91c74000 - 0x91c78fff libGIF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib 0x91c7a000 - 0x91ce4fff libRaw.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRaw.dylib 0x91ce9000 - 0x91d04fff libPng.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib 0x91d09000 - 0x91d0cfff libRadiance.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib 0x91d0e000 - 0x91dfcfff libxml2.2.dylib /usr/lib/libxml2.2.dylib 0x91e1b000 - 0x91e59fff libTIFF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib 0x91e60000 - 0x91e60fff com.apple.Accelerate 1.2.2 (Accelerate 1.2.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate 0x91e62000 - 0x91f47fff com.apple.vImage 2.4 /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage 0x91f4f000 - 0x91f6efff com.apple.Accelerate.vecLib 3.2.2 (vecLib 3.2.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib 0x91fda000 - 0x92048fff libvMisc.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib 0x92053000 - 0x920e8fff libvDSP.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib 0x92102000 - 0x9268afff libBLAS.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 0x926bd000 - 0x929e8fff libLAPACK.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib 0x92a18000 - 0x92b06fff libiconv.2.dylib /usr/lib/libiconv.2.dylib 0x92b09000 - 0x92b91fff com.apple.DesktopServices 1.3.7 /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv 0x92bd2000 - 0x92e05fff com.apple.Foundation 6.4.12 (567.42) /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x92f38000 - 0x92f56fff libGL.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib 0x92f61000 - 0x92fbbfff libGLU.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib 0x92fd9000 - 0x92fd9fff com.apple.Carbon 10.4 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon 0x92fdb000 - 0x92feffff com.apple.ImageCapture 3.0 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.framework/Versions/A/ImageCapture 0x93007000 - 0x93017fff com.apple.speech.recognition.framework 3.4 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecognition.framework/Versions/A/SpeechRecognition 0x93023000 - 0x93038fff com.apple.securityhi 2.0 (203) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI 0x9304a000 - 0x930d1fff com.apple.ink.framework 101.2 (69) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink 0x930e5000 - 0x930f0fff com.apple.help 1.0.3 (32) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help 0x930fa000 - 0x93128fff com.apple.openscripting 1.2.7 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.framework/Versions/A/OpenScripting 0x93142000 - 0x93152fff com.apple.print.framework.Print 5.0 (190.1) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Print 0x9315e000 - 0x931c4fff com.apple.htmlrendering 1.1.2 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering 0x931f5000 - 0x93244fff com.apple.NavigationServices 3.4.4 (3.4.3) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/NavigationServices.framework/Versions/A/NavigationServices 0x93272000 - 0x9328ffff com.apple.audio.SoundManager 3.9 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.framework/Versions/A/CarbonSound 0x932a1000 - 0x932aefff com.apple.CommonPanels 1.2.2 (73) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.framework/Versions/A/CommonPanels 0x932b7000 - 0x935c5fff com.apple.HIToolbox 1.4.10 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 0x93715000 - 0x93721fff com.apple.opengl 1.4.7 /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL 0x93726000 - 0x93746fff com.apple.DirectoryService.Framework 3.1 /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryService 0x9379a000 - 0x9379afff com.apple.Cocoa 6.4 (???) /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa 0x9379c000 - 0x93dcffff com.apple.AppKit 6.4.10 (824.48) /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x9415c000 - 0x941cefff com.apple.CoreData 91 (92.1) /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData 0x94207000 - 0x942ccfff com.apple.audio.toolbox.AudioToolbox 1.4.7 /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox 0x9431f000 - 0x9431ffff com.apple.audio.units.AudioUnit 1.4 /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit 0x9452b000 - 0x94568fff libsqlite3.0.dylib /usr/lib/libsqlite3.0.dylib 0x94570000 - 0x945c0fff libGLImage.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib 0x945c9000 - 0x945e2fff com.apple.CoreVideo 1.4.2 /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo 0x9467b000 - 0x946bdfff com.apple.vmutils 4.0.2 (93.1) /System/Library/PrivateFrameworks/vmutils.framework/Versions/A/vmutils 0x94703000 - 0x9471ffff com.apple.securityfoundation 2.2 (27710) /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation 0x94733000 - 0x94777fff com.apple.securityinterface 2.2 (27692) /System/Library/Frameworks/SecurityInterface.framework/Versions/A/SecurityInterface 0x9479b000 - 0x947aafff libCGATS.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGATS.A.dylib 0x947b2000 - 0x947bffff libCSync.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib 0x94805000 - 0x9481efff libRIP.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libRIP.A.dylib 0x94825000 - 0x94b58fff com.apple.QuickTime 7.6.4 (1327.73) /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x94c40000 - 0x94cb1fff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib 0x94e27000 - 0x94f57fff com.apple.AddressBook.framework 4.0.6 (490) /System/Library/Frameworks/AddressBook.framework/Versions/A/AddressBook 0x94fea000 - 0x94ff9fff com.apple.DSObjCWrappers.Framework 1.1 /System/Library/PrivateFrameworks/DSObjCWrappers.framework/Versions/A/DSObjCWrappers 0x95001000 - 0x9502efff com.apple.LDAPFramework 1.4.1 (69.0.1) /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP 0x95035000 - 0x95045fff libsasl2.2.dylib /usr/lib/libsasl2.2.dylib 0x95049000 - 0x95078fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib 0x95088000 - 0x950a5fff libresolv.9.dylib /usr/lib/libresolv.9.dylib 0x95981000 - 0x95a31fff com.apple.QTKit 7.6.4 (1327.73) /System/Library/Frameworks/QTKit.framework/Versions/A/QTKit 0x95b64000 - 0x95b96fff com.apple.PDFKit 1.0.4 /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/PDFKit.framework/Versions/A/PDFKit 0x97d0c000 - 0x97dddfff com.apple.QuartzComposer 1.2.6 (32.25) /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/QuartzComposer.framework/Versions/A/QuartzComposer 0x97e5a000 - 0x97e5afff com.apple.quartzframework 1.0 /System/Library/Frameworks/Quartz.framework/Versions/A/Quartz 0x9a7a9000 - 0x9a7dffff com.apple.Syndication 1.0.8 (56.1) /System/Library/PrivateFrameworks/Syndication.framework/Versions/A/Syndication 0x9ff45000 - 0x9ff87fff com.apple.CoreMediaIOServicesPrivate 20.0 /System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/CoreMediaIOServicesPrivate 0x9ffac000 - 0x9ffd6fff com.apple.CoreMediaPrivate 15.0 /System/Library/PrivateFrameworks/CoreMediaPrivate.framework/Versions/A/CoreMediaPrivate 0x9ffe4000 - 0x9fff6fff com.apple.SyndicationUI 1.0.8 (56.1) /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI @@@ The crashes do not happen with 1.5.3, and do not happen if CTF is disabled. They do not happen for non-YouTube flash. They do not happen for embedded YouTube videos on non-YouTube pages. # Analysis and a Patch! I did some further analysis with *gdb*, and came up with the following (sort of) untested patch (it has been simulated with *gdb*, but I have been unable to build CTF under 10.4, which is all I have): @@@ From d9274fcfcbd7e585f40630c54119963df99c2491 Mon Sep 17 00:00:00 2001 From: Chris Johnsen <chris_johnsen@pobox.com> Date: Sat, 23 Jan 2010 03:41:14 -0600 Subject: [PATCH] CTFLoader: retain NSURLConnection instances until they are done A bug in (some?) versions of NSURLConnection causes its instances to be fully released (and thus dealloc-ed) while a method call into the instance is still active. Chris Johnsen tracked down this problem on a Mac OS X 10.4.11 system where the backtrace from the Crash Reporter log looked like this: Thread 7 Crashed: 0 <<00000000>> 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 A Google search for "NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:" turns up hits that detail similar crashes on other releases of 10.3 and 10.4. Sometimes there are some different 'msgSend' frames at the top of the stack, but the bottom of the stack always looks pretty much the same. Of the hits that include full crash dumps, all of them indicate that some kind of extension was loaded at the time of the crash. Of those that report resolutions, the solution was always to uninstall or disable the extension. Working up a set of breakpoints in gdb revealed this series of events: 1) -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] is entered for some particular instance 2) Various message sends are done, eventually getting to [self _cleanup]. 3) Some part of _cleanup (or something it calls) does the equivalent of [self release], but the retain count at this point is only 1. 4) Since the last reference was just released, dealloc is called, which releases the instance's various internal objects. We are now on shaky grounds, because the stack contains a frame that is processing a message (_wasRedirectedToRequest:redirectResponse:) sent to a now deallocated object! 5) Eventually the call to [self _cleanup] returns. 6) An attempt is made to send a message to some internal object that was already fully released and deallocated back in _cleanup. 7) The application crashes while trying to send the message (obj_msgSend*). Arguably, this is a bug in the (private) implementation of NSURLConnection, but it looks like we can work around it by not releasing our original reference to the NSURLConnection. The tricky bit is where to release our reference. The documentation for NSURLConnection says that its delegate (a CTFLoader instance, in our case) will receive one and only one of 'connectionDidFinishLoading:' or 'connection:didFailWithError:' and that it will receive no further messages if the NSURLConnection instance receives 'cancel'. Hopefully, this also means that the NSURLConnection instance is just about wrapped up and can handle being fully released and deallocated around these times. To delay the final release (and deallocation) a bit, we can do it with an autorelease. If this delay proves insufficient, we would have to start keeping track of the instances and deferring their release to some other later, more deterministic point. But since the implementation is private, there may not be any time and place where we can be sure that nothing will try to use the instances any more. Never releasing should always provide a sufficient delay, but it would also cause a leak. --- This commit is based on a9906f82451e44bdf57e0873bb942523040d2d72 ([FIX] Leaking CTFClickToFlashPlugin._src. Ref http://rentzsch.lighthouseapp.com/projects/24342/tickets/450, 2009-12-12), which, as of commit time, was the tip of git://github.com/rentzsch/clicktoflash.git rentzsch/cutting-edge --- Plugin/CTFLoader.m | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/Plugin/CTFLoader.m b/Plugin/CTFLoader.m index e2091c1..e1142ba 100644 --- a/Plugin/CTFLoader.m +++ b/Plugin/CTFLoader.m @@ -56,7 +56,7 @@ - (void) start { if ([self HEADOnly]) { [request setHTTPMethod:@"HEAD"]; } - [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease]; + [[NSURLConnection alloc] initWithRequest:request delegate:self]; } @@ -93,6 +93,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon if ( [self HEADOnly] && [(NSHTTPURLResponse*) theResponse statusCode] == 200 ) { [self finish]; [connection cancel]; + [connection autorelease]; } } @@ -100,6 +101,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon - (void)connectionDidFinishLoading:(NSURLConnection *)connection { [self finish]; + [connection autorelease]; } @@ -107,6 +109,7 @@ - (void)connectionDidFinishLoading:(NSURLConnection *)connection { - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { NSLog(@"ClickToFlash Loader download failure: %@", [error description]); [self finish]; + [connection autorelease]; } -- 1.6.5.2.413.gad2a4a @@@ In case anyone else with 10.4 is seeing this problem and wants to reproduce my investigation, I have attached my `,debug` file with the *gdb* commands I used. Also attached are a log of a *gdb* session that demonstrates the idea of the commit (patched in with breakpoints that automatically call retain/release/etc.) and a log of a *gdb* session that shows the sequence of events I described in the commit message. I have been successfully running both Safari 4.0.4 and various WebKit nightlies with the *gdb*-patch ‘applied’. When viewing a YouTube page with 1.6b5 (I am unable to use the updater to get 1.6b6 because the updater crashes on my system…), I get crashes like the following: @@@ ********** Host Name: Blinky Date/Time: 2010-01-20 01:18:25.809 -0600 OS Version: 10.4.11 (Build 8S165) Report Version: 4 Command: Safari Path: /Applications/Safari.app/Contents/MacOS/Safari Parent: gdb-powerpc-apple-darwin [17892] Version: 4.0.4 (4531.21.10) Build Version: 1 Project Name: WebBrowser Source Version: 45312110 PID: 18550 Thread: 7 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_INVALID_ADDRESS (0x0001) at 0xcd0001cc Thread 0: 0 com.apple.CoreGraphics 0x906d5b04 dyld_stub_CFDataGetBytePtr + 4 1 com.apple.CoreGraphics 0x903c6a34 CGAccessSessionGetBytePointer + 88 2 com.apple.CoreGraphics 0x903d5c44 CGAccessSessionGetChunks + 124 3 com.apple.CoreGraphics 0x903d5948 img_raw_read + 240 4 com.apple.CoreGraphics 0x9043b640 img_alphamerge_read + 476 5 com.apple.CoreGraphics 0x903d4568 img_data_lock + 3680 6 com.apple.CoreGraphics 0x903d2d64 CGSImageDataLockWithReference + 156 7 libRIP.A.dylib 0x9480a24c ripc_AcquireImage + 920 8 libRIP.A.dylib 0x94808948 ripc_DrawImage + 2428 9 com.apple.CoreGraphics 0x903d2ab4 CGContextDelegateDrawImage + 76 10 com.apple.CoreGraphics 0x903d2a0c CGContextDrawImage + 340 11 com.apple.WebCore 0x014570d0 WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator) + 944 12 com.apple.WebCore 0x014d131c WebCore::Image::drawTiled(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatPoint const&, WebCore::FloatSize const&, WebCore::CompositeOperator) + 764 13 com.apple.WebCore 0x014d1004 WebCore::GraphicsContext::drawTiledImage(WebCore::Image*, WebCore::IntRect const&, WebCore::IntPoint const&, WebCore::IntSize const&, WebCore::CompositeOperator) + 132 14 com.apple.WebCore 0x01a3ba1c WebCore::RenderBoxModelObject::paintFillLayerExtended(WebCore::RenderObject::PaintInfo const&, WebCore::Color const&, WebCore::FillLayer const*, int, int, int, int, WebCore::InlineFlowBox*, WebCore::CompositeOperator) + 2668 15 com.apple.WebCore 0x01a39530 WebCore::RenderBox::paintFillLayer(WebCore::RenderObject::PaintInfo const&, WebCore::Color const&, WebCore::FillLayer const*, int, int, int, int, WebCore::CompositeOperator) + 32 16 com.apple.WebCore 0x014529b4 WebCore::RenderBox::paintBoxDecorations(WebCore::RenderObject::PaintInfo&, int, int) + 468 17 com.apple.WebCore 0x01450acc WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 108 18 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 19 com.apple.WebCore 0x01455450 WebCore::InlineBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 192 20 com.apple.WebCore 0x014544c0 WebCore::InlineFlowBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 1296 21 com.apple.WebCore 0x01453eec WebCore::RootInlineBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 44 22 com.apple.WebCore 0x01453c24 WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::RenderObject::PaintInfo&, int, int) const + 916 23 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 24 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 25 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&, int, int) + 420 26 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 27 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 28 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&, int, int) + 420 29 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 30 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 31 com.apple.WebCore 0x01451730 WebCore::RenderBlock::paintFloats(WebCore::RenderObject::PaintInfo&, int, int, bool) + 416 32 com.apple.WebCore 0x01450c5c WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 508 33 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&, int, int) + 324 34 com.apple.WebCore 0x01a406ac WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2428 35 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2920 36 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::PtrHash<WebCore::OverlapTestRequestClient*><WebCore::IntRect> >*, unsigned) + 2920 37 com.apple.WebCore 0x0144fe30 WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*) + 80 38 com.apple.WebCore 0x0144fc34 WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) + 228 39 com.apple.WebKit 0x0041f23c -[WebFrame(WebInternal) _drawRect:contentsOnly:] + 188 40 com.apple.WebKit 0x0041ef14 -[WebHTMLView drawSingleRect:] + 612 41 com.apple.WebKit 0x0041eb3c -[WebHTMLView drawRect:] + 252 42 com.apple.AppKit 0x937ea4a8 -[NSView _drawRect:clip:] + 2128 43 com.apple.AppKit 0x937e924c -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 736 44 com.apple.WebKit 0x0041fef4 -[WebHTMLView(WebPrivate) _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 324 45 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 46 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 47 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 48 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 49 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 50 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 51 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 52 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 53 com.apple.AppKit 0x93809c94 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 192 54 com.apple.AppKit 0x937e2ca4 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 384 55 com.apple.AppKit 0x937d7f98 -[NSView displayIfNeeded] + 248 56 com.apple.AppKit 0x937d7e08 -[NSWindow displayIfNeeded] + 180 57 com.apple.Safari 0x0002dee0 0x1000 + 184032 58 com.apple.AppKit 0x937d7cb4 _handleWindowNeedsDisplay + 200 59 com.apple.CoreFoundation 0x907de570 __CFRunLoopDoObservers + 352 60 com.apple.CoreFoundation 0x907de810 __CFRunLoopRun + 420 61 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 62 com.apple.HIToolbox 0x932bfb20 RunCurrentEventLoopInMode + 264 63 com.apple.HIToolbox 0x932bf1b4 ReceiveNextEventCommon + 380 64 com.apple.HIToolbox 0x932bf020 BlockUntilNextEventMatchingListInMode + 96 65 com.apple.AppKit 0x937a4734 _DPSNextEvent + 384 66 com.apple.AppKit 0x937a43f8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 67 com.apple.Safari 0x0000d0e4 0x1000 + 49380 68 com.apple.AppKit 0x937a093c -[NSApplication run] + 472 69 com.apple.AppKit 0x93891458 NSApplicationMain + 452 70 com.apple.Safari 0x000f907c 0x1000 + 1015932 71 com.apple.Safari 0x00003060 0x1000 + 8288 Thread 1: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.WebCore 0x01342a80 WebCore::IconDatabase::syncThreadMainLoop() + 320 3 com.apple.WebCore 0x01340188 WebCore::IconDatabase::iconDatabaseSyncThread() + 424 4 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 2: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c20b7c +[NSURLCache _diskCacheSyncLoop:] + 152 5 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 3: 0 libSystem.B.dylib 0x9001f48c select + 12 1 com.apple.CoreFoundation 0x907f1240 __CFSocketManager + 472 2 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 4: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.Foundation 0x92bff644 -[NSConditionLock lockWhenCondition:] + 68 3 com.apple.Syndication 0x9a7ac26c -[AsyncDB _run:] + 192 4 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 5 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 5: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Safari 0x000283a0 0x1000 + 160672 5 com.apple.Safari 0x00028324 0x1000 + 160548 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 6: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.JavaScriptCore 0x00585e54 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 84 3 com.apple.Safari 0x0026f93c 0x1000 + 2550076 4 com.apple.Safari 0x0026fa20 0x1000 + 2550304 5 com.apple.Safari 0x00042bbc 0x1000 + 269244 6 com.apple.Safari 0x00042b24 0x1000 + 269092 7 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 Crashed: 0 <<00000000>> 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 8: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c074a4 -[NSRunLoop runMode:beforeDate:] + 172 5 com.apple.Foundation 0x92c073dc -[NSRunLoop run] + 76 6 com.apple.Safari 0x00035840 0x1000 + 215104 7 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 8 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 crashed with PPC Thread State 64: srr0: 0x00000000fffeff20 srr1: 0x000000000000d030 vrsave: 0x0000000000000000 cr: 0x44004284 xer: 0x0000000000000000 lr: 0x0000000092c279c4 ctr: 0x0000000000000006 r0: 0x0000000092c279ac r1: 0x00000000f0396530 r2: 0x00000000cd0001cc r3: 0x000000000a5d7f30 r4: 0x0000000090ab2998 r5: 0x0000000000000000 r6: 0x00000000ffffffff r7: 0x0000000008205000 r8: 0x0000000000000001 r9: 0x00000000a0001fa4 r10: 0x0000000000000011 r11: 0x000000006f552998 r12: 0x000000000a55fdcb r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x0000000000000000 r16: 0x0000000000000000 r17: 0x0000000000000000 r18: 0x0000000000000000 r19: 0x0000000000000000 r20: 0x000000007fffffff r21: 0x00000000ffffffff r22: 0x0000000000000001 r23: 0x000000000a7318f0 r24: 0x0000000000000000 r25: 0x000000000a528510 r26: 0x00000000023e7440 r27: 0x000000000a52c990 r28: 0x000000000231b900 r29: 0x00000000a2bf5ca8 r30: 0x000000000a5d5d80 r31: 0x0000000092c2781c Binary Images Description: 0x1000 - 0x2a6fff com.apple.Safari 4.0.4 (4531.21.10) /Applications/Safari.app/Contents/MacOS/Safari 0x405000 - 0x4eafff com.apple.WebKit 4531.21 (4531.21.8) 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/System/Library/PrivateFrameworks/Syndication.framework/Versions/A/Syndication 0x9ff45000 - 0x9ff87fff com.apple.CoreMediaIOServicesPrivate 20.0 /System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/CoreMediaIOServicesPrivate 0x9ffac000 - 0x9ffd6fff com.apple.CoreMediaPrivate 15.0 /System/Library/PrivateFrameworks/CoreMediaPrivate.framework/Versions/A/CoreMediaPrivate 0x9ffe4000 - 0x9fff6fff com.apple.SyndicationUI 1.0.8 (56.1) /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI @@@ The crashes do not happen with 1.5.3, and do not happen if CTF is disabled. They do not happen for non-YouTube flash. They do not happen for embedded YouTube videos on non-YouTube pages. # Analysis and a Patch! I did some further analysis with *gdb*, and came up with the following (sort of) untested patch (it has been simulated with *gdb*, but I have been unable to build CTF under 10.4, which is all I have): @@@ From d9274fcfcbd7e585f40630c54119963df99c2491 Mon Sep 17 00:00:00 2001 From: Chris Johnsen <chris_johnsen@pobox.com> Date: Sat, 23 Jan 2010 03:41:14 -0600 Subject: [PATCH] CTFLoader: retain NSURLConnection instances until they are done A bug in (some?) versions of NSURLConnection causes its instances to be fully released (and thus dealloc-ed) while a method call into the instance is still active. Chris Johnsen tracked down this problem on a Mac OS X 10.4.11 system where the backtrace from the Crash Reporter log looked like this: Thread 7 Crashed: 0 <<00000000>> 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 A Google search for "NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:" turns up hits that detail similar crashes on other releases of 10.3 and 10.4. Sometimes there are some different 'msgSend' frames at the top of the stack, but the bottom of the stack always looks pretty much the same. Of the hits that include full crash dumps, all of them indicate that some kind of extension was loaded at the time of the crash. Of those that report resolutions, the solution was always to uninstall or disable the extension. Working up a set of breakpoints in gdb revealed this series of events: 1) -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] is entered for some particular instance 2) Various message sends are done, eventually getting to [self _cleanup]. 3) Some part of _cleanup (or something it calls) does the equivalent of [self release], but the retain count at this point is only 1. 4) Since the last reference was just released, dealloc is called, which releases the instance's various internal objects. We are now on shaky grounds, because the stack contains a frame that is processing a message (_wasRedirectedToRequest:redirectResponse:) sent to a now deallocated object! 5) Eventually the call to [self _cleanup] returns. 6) An attempt is made to send a message to some internal object that was already fully released and deallocated back in _cleanup. 7) The application crashes while trying to send the message (obj_msgSend*). Arguably, this is a bug in the (private) implementation of NSURLConnection, but it looks like we can work around it by not releasing our original reference to the NSURLConnection. The tricky bit is where to release our reference. The documentation for NSURLConnection says that its delegate (a CTFLoader instance, in our case) will receive one and only one of 'connectionDidFinishLoading:' or 'connection:didFailWithError:' and that it will receive no further messages if the NSURLConnection instance receives 'cancel'. Hopefully, this also means that the NSURLConnection instance is just about wrapped up and can handle being fully released and deallocated around these times. To delay the final release (and deallocation) a bit, we can do it with an autorelease. If this delay proves insufficient, we would have to start keeping track of the instances and deferring their release to some other later, more deterministic point. But since the implementation is private, there may not be any time and place where we can be sure that nothing will try to use the instances any more. Never releasing should always provide a sufficient delay, but it would also cause a leak. --- This commit is based on a9906f82451e44bdf57e0873bb942523040d2d72 ([FIX] Leaking CTFClickToFlashPlugin._src. Ref http://rentzsch.lighthouseapp.com/projects/24342/tickets/450, 2009-12-12), which, as of commit time, was the tip of git://github.com/rentzsch/clicktoflash.git rentzsch/cutting-edge --- Plugin/CTFLoader.m | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/Plugin/CTFLoader.m b/Plugin/CTFLoader.m index e2091c1..e1142ba 100644 --- a/Plugin/CTFLoader.m +++ b/Plugin/CTFLoader.m @@ -56,7 +56,7 @@ - (void) start { if ([self HEADOnly]) { [request setHTTPMethod:@"HEAD"]; } - [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease]; + [[NSURLConnection alloc] initWithRequest:request delegate:self]; } @@ -93,6 +93,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon if ( [self HEADOnly] && [(NSHTTPURLResponse*) theResponse statusCode] == 200 ) { [self finish]; [connection cancel]; + [connection autorelease]; } } @@ -100,6 +101,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon - (void)connectionDidFinishLoading:(NSURLConnection *)connection { [self finish]; + [connection autorelease]; } @@ -107,6 +109,7 @@ - (void)connectionDidFinishLoading:(NSURLConnection *)connection { - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { NSLog(@"ClickToFlash Loader download failure: %@", [error description]); [self finish]; + [connection autorelease]; } -- 1.6.5.2.413.gad2a4a @@@ In case anyone else with 10.4 is seeing this problem and wants to reproduce my investigation, I have attached my `,debug` file with the *gdb* commands I used. Also attached are a log of a *gdb* session that demonstrates the idea of the commit (patched in with breakpoints that automatically call retain/release/etc.) and a log of a *gdb* session that shows the sequence of events I described in the commit message. I have been successfully running both Safari 4.0.4 and various WebKit nightlies with the *gdb*-patch ‘applied’. <div><p>When viewing a YouTube page with 1.6b5 (I am unable to use the updater to get 1.6b6 because the updater crashes on my system&#8230;), I get crashes like the following:</p> <pre> <code>********** Host Name: Blinky Date/Time: 2010-01-20 01:18:25.809 -0600 OS Version: 10.4.11 (Build 8S165) Report Version: 4 Command: Safari Path: /Applications/Safari.app/Contents/MacOS/Safari Parent: gdb-powerpc-apple-darwin [17892] Version: 4.0.4 (4531.21.10) Build Version: 1 Project Name: WebBrowser Source Version: 45312110 PID: 18550 Thread: 7 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_INVALID_ADDRESS (0x0001) at 0xcd0001cc Thread 0: 0 com.apple.CoreGraphics 0x906d5b04 dyld_stub_CFDataGetBytePtr + 4 1 com.apple.CoreGraphics 0x903c6a34 CGAccessSessionGetBytePointer + 88 2 com.apple.CoreGraphics 0x903d5c44 CGAccessSessionGetChunks + 124 3 com.apple.CoreGraphics 0x903d5948 img_raw_read + 240 4 com.apple.CoreGraphics 0x9043b640 img_alphamerge_read + 476 5 com.apple.CoreGraphics 0x903d4568 img_data_lock + 3680 6 com.apple.CoreGraphics 0x903d2d64 CGSImageDataLockWithReference + 156 7 libRIP.A.dylib 0x9480a24c ripc_AcquireImage + 920 8 libRIP.A.dylib 0x94808948 ripc_DrawImage + 2428 9 com.apple.CoreGraphics 0x903d2ab4 CGContextDelegateDrawImage + 76 10 com.apple.CoreGraphics 0x903d2a0c CGContextDrawImage + 340 11 com.apple.WebCore 0x014570d0 WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&amp;, WebCore::FloatRect const&amp;, WebCore::CompositeOperator) + 944 12 com.apple.WebCore 0x014d131c WebCore::Image::drawTiled(WebCore::GraphicsContext*, WebCore::FloatRect const&amp;, WebCore::FloatPoint const&amp;, WebCore::FloatSize const&amp;, WebCore::CompositeOperator) + 764 13 com.apple.WebCore 0x014d1004 WebCore::GraphicsContext::drawTiledImage(WebCore::Image*, WebCore::IntRect const&amp;, WebCore::IntPoint const&amp;, WebCore::IntSize const&amp;, WebCore::CompositeOperator) + 132 14 com.apple.WebCore 0x01a3ba1c WebCore::RenderBoxModelObject::paintFillLayerExtended(WebCore::RenderObject::PaintInfo const&amp;, WebCore::Color const&amp;, WebCore::FillLayer const*, int, int, int, int, WebCore::InlineFlowBox*, WebCore::CompositeOperator) + 2668 15 com.apple.WebCore 0x01a39530 WebCore::RenderBox::paintFillLayer(WebCore::RenderObject::PaintInfo const&amp;, WebCore::Color const&amp;, WebCore::FillLayer const*, int, int, int, int, WebCore::CompositeOperator) + 32 16 com.apple.WebCore 0x014529b4 WebCore::RenderBox::paintBoxDecorations(WebCore::RenderObject::PaintInfo&amp;, int, int) + 468 17 com.apple.WebCore 0x01450acc WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&amp;, int, int) + 108 18 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 19 com.apple.WebCore 0x01455450 WebCore::InlineBox::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 192 20 com.apple.WebCore 0x014544c0 WebCore::InlineFlowBox::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 1296 21 com.apple.WebCore 0x01453eec WebCore::RootInlineBox::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 44 22 com.apple.WebCore 0x01453c24 WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::RenderObject::PaintInfo&amp;, int, int) const + 916 23 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 24 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 25 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&amp;, int, int) + 420 26 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 27 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 28 com.apple.WebCore 0x014512e4 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&amp;, int, int) + 420 29 com.apple.WebCore 0x01450ba4 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 30 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 31 com.apple.WebCore 0x01451730 WebCore::RenderBlock::paintFloats(WebCore::RenderObject::PaintInfo&amp;, int, int, bool) + 416 32 com.apple.WebCore 0x01450c5c WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&amp;, int, int) + 508 33 com.apple.WebCore 0x014524b4 WebCore::RenderBlock::paint(WebCore::RenderObject::PaintInfo&amp;, int, int) + 324 34 com.apple.WebCore 0x01a406ac WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&amp;, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap&lt;WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::HashTraits&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;&lt;WebCore::IntRect&gt; &gt;*, unsigned) + 2428 35 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&amp;, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap&lt;WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::HashTraits&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;&lt;WebCore::IntRect&gt; &gt;*, unsigned) + 2920 36 com.apple.WebCore 0x01a40898 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&amp;, WebCore::PaintRestriction, WebCore::RenderObject*, WTF::HashMap&lt;WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::HashTraits&lt;WebCore::OverlapTestRequestClient*&gt;, WTF::PtrHash&lt;WebCore::OverlapTestRequestClient*&gt;&lt;WebCore::IntRect&gt; &gt;*, unsigned) + 2920 37 com.apple.WebCore 0x0144fe30 WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&amp;, WebCore::PaintRestriction, WebCore::RenderObject*) + 80 38 com.apple.WebCore 0x0144fc34 WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&amp;) + 228 39 com.apple.WebKit 0x0041f23c -[WebFrame(WebInternal) _drawRect:contentsOnly:] + 188 40 com.apple.WebKit 0x0041ef14 -[WebHTMLView drawSingleRect:] + 612 41 com.apple.WebKit 0x0041eb3c -[WebHTMLView drawRect:] + 252 42 com.apple.AppKit 0x937ea4a8 -[NSView _drawRect:clip:] + 2128 43 com.apple.AppKit 0x937e924c -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 736 44 com.apple.WebKit 0x0041fef4 -[WebHTMLView(WebPrivate) _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 324 45 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 46 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 47 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 48 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 49 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 50 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 51 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 52 com.apple.AppKit 0x937e95f8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676 53 com.apple.AppKit 0x93809c94 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 192 54 com.apple.AppKit 0x937e2ca4 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 384 55 com.apple.AppKit 0x937d7f98 -[NSView displayIfNeeded] + 248 56 com.apple.AppKit 0x937d7e08 -[NSWindow displayIfNeeded] + 180 57 com.apple.Safari 0x0002dee0 0x1000 + 184032 58 com.apple.AppKit 0x937d7cb4 _handleWindowNeedsDisplay + 200 59 com.apple.CoreFoundation 0x907de570 __CFRunLoopDoObservers + 352 60 com.apple.CoreFoundation 0x907de810 __CFRunLoopRun + 420 61 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 62 com.apple.HIToolbox 0x932bfb20 RunCurrentEventLoopInMode + 264 63 com.apple.HIToolbox 0x932bf1b4 ReceiveNextEventCommon + 380 64 com.apple.HIToolbox 0x932bf020 BlockUntilNextEventMatchingListInMode + 96 65 com.apple.AppKit 0x937a4734 _DPSNextEvent + 384 66 com.apple.AppKit 0x937a43f8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 67 com.apple.Safari 0x0000d0e4 0x1000 + 49380 68 com.apple.AppKit 0x937a093c -[NSApplication run] + 472 69 com.apple.AppKit 0x93891458 NSApplicationMain + 452 70 com.apple.Safari 0x000f907c 0x1000 + 1015932 71 com.apple.Safari 0x00003060 0x1000 + 8288 Thread 1: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.WebCore 0x01342a80 WebCore::IconDatabase::syncThreadMainLoop() + 320 3 com.apple.WebCore 0x01340188 WebCore::IconDatabase::iconDatabaseSyncThread() + 424 4 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 2: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c20b7c +[NSURLCache _diskCacheSyncLoop:] + 152 5 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 3: 0 libSystem.B.dylib 0x9001f48c select + 12 1 com.apple.CoreFoundation 0x907f1240 __CFSocketManager + 472 2 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 4: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.Foundation 0x92bff644 -[NSConditionLock lockWhenCondition:] + 68 3 com.apple.Syndication 0x9a7ac26c -[AsyncDB _run:] + 192 4 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 5 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 5: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Safari 0x000283a0 0x1000 + 160672 5 com.apple.Safari 0x00028324 0x1000 + 160548 6 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 6: 0 libSystem.B.dylib 0x9002bfc8 semaphore_wait_signal_trap + 8 1 libSystem.B.dylib 0x90030aac pthread_cond_wait + 480 2 com.apple.JavaScriptCore 0x00585e54 WTF::ThreadCondition::timedWait(WTF::Mutex&amp;, double) + 84 3 com.apple.Safari 0x0026f93c 0x1000 + 2550076 4 com.apple.Safari 0x0026fa20 0x1000 + 2550304 5 com.apple.Safari 0x00042bbc 0x1000 + 269244 6 com.apple.Safari 0x00042b24 0x1000 + 269092 7 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 Crashed: 0 &lt;&lt;00000000&gt;&gt; 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 8: 0 libSystem.B.dylib 0x9000af48 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000ae9c mach_msg + 60 2 com.apple.CoreFoundation 0x907de9ac __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 4 com.apple.Foundation 0x92c074a4 -[NSRunLoop runMode:beforeDate:] + 172 5 com.apple.Foundation 0x92c073dc -[NSRunLoop run] + 76 6 com.apple.Safari 0x00035840 0x1000 + 215104 7 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 8 libSystem.B.dylib 0x9002b908 _pthread_body + 96 Thread 7 crashed with PPC Thread State 64: srr0: 0x00000000fffeff20 srr1: 0x000000000000d030 vrsave: 0x0000000000000000 cr: 0x44004284 xer: 0x0000000000000000 lr: 0x0000000092c279c4 ctr: 0x0000000000000006 r0: 0x0000000092c279ac r1: 0x00000000f0396530 r2: 0x00000000cd0001cc r3: 0x000000000a5d7f30 r4: 0x0000000090ab2998 r5: 0x0000000000000000 r6: 0x00000000ffffffff r7: 0x0000000008205000 r8: 0x0000000000000001 r9: 0x00000000a0001fa4 r10: 0x0000000000000011 r11: 0x000000006f552998 r12: 0x000000000a55fdcb r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x0000000000000000 r16: 0x0000000000000000 r17: 0x0000000000000000 r18: 0x0000000000000000 r19: 0x0000000000000000 r20: 0x000000007fffffff r21: 0x00000000ffffffff r22: 0x0000000000000001 r23: 0x000000000a7318f0 r24: 0x0000000000000000 r25: 0x000000000a528510 r26: 0x00000000023e7440 r27: 0x000000000a52c990 r28: 0x000000000231b900 r29: 0x00000000a2bf5ca8 r30: 0x000000000a5d5d80 r31: 0x0000000092c2781c Binary Images Description: 0x1000 - 0x2a6fff com.apple.Safari 4.0.4 (4531.21.10) /Applications/Safari.app/Contents/MacOS/Safari 0x405000 - 0x4eafff com.apple.WebKit 4531.21 (4531.21.8) /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit 0x57f000 - 0x6cafff com.apple.JavaScriptCore 4531.21 (4531.21.9) /System/Library/Frameworks/JavaScriptCore.framework/Versions/A/JavaScriptCore 0x1008000 - 0x12aafff com.apple.QuartzCore 1.4.13 /System/Library/PrivateFrameworks/Safari.framework/Frameworks/QuartzCore.framework/Versions/A/QuartzCore 0x133d000 - 0x1db8fff com.apple.WebCore 4531.21 (4531.21.8) /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore 0x8850000 - 0x8866fff com.github.rentzsch.clicktoflash 1.6b5 /Users/chrisj/Library/Internet Plug-Ins/ClickToFlash.webplugin/Contents/MacOS/ClickToFlash 0x8fe00000 - 0x8fe52fff dyld 46.16 /usr/lib/dyld 0x90000000 - 0x901bcfff libSystem.B.dylib /usr/lib/libSystem.B.dylib 0x90214000 - 0x90219fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib 0x9021b000 - 0x90268fff com.apple.CoreText 1.0.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText 0x90293000 - 0x90344fff ATS /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 0x90373000 - 0x9072efff com.apple.CoreGraphics 1.258.85 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 0x907bb000 - 0x90895fff com.apple.CoreFoundation 6.4.11 (368.35) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x908de000 - 0x908defff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 0x908e0000 - 0x909e2fff libicucore.A.dylib /usr/lib/libicucore.A.dylib 0x90a3c000 - 0x90ac0fff libobjc.A.dylib /usr/lib/libobjc.A.dylib 0x90aea000 - 0x90b5afff com.apple.framework.IOKit 1.4 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x90b70000 - 0x90b82fff libauto.dylib /usr/lib/libauto.dylib 0x90b89000 - 0x90e60fff com.apple.CoreServices.CarbonCore 681.19 (681.21) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore 0x90ec6000 - 0x90f46fff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x90f90000 - 0x90fd2fff com.apple.CFNetwork 4.0 (129.24) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x90fe7000 - 0x90ffffff com.apple.WebServices 1.1.2 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServicesCore.framework/Versions/A/WebServicesCore 0x9100f000 - 0x91090fff com.apple.SearchKit 1.0.8 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 0x910d6000 - 0x91100fff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata 0x91111000 - 0x9111ffff libz.1.dylib /usr/lib/libz.1.dylib 0x91122000 - 0x912ddfff com.apple.security 4.6 (29770) /System/Library/Frameworks/Security.framework/Versions/A/Security 0x913dc000 - 0x913e5fff com.apple.DiskArbitration 2.1.2 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x913ec000 - 0x913f4fff libbsm.dylib /usr/lib/libbsm.dylib 0x913f8000 - 0x91420fff com.apple.SystemConfiguration 1.8.3 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x91433000 - 0x9143efff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib 0x91443000 - 0x914befff com.apple.audio.CoreAudio 3.0.5 /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x914fb000 - 0x914fbfff com.apple.ApplicationServices 10.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 0x914fd000 - 0x91535fff com.apple.AE 312.2 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x91550000 - 0x91622fff com.apple.ColorSync 4.4.13 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync 0x91675000 - 0x91706fff com.apple.print.framework.PrintCore 4.6 (177.13) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x9174d000 - 0x91804fff com.apple.QD 3.10.28 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x91841000 - 0x9189ffff com.apple.HIServices 1.5.3 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 0x918ce000 - 0x918f2fff com.apple.LangAnalysis 1.6.1 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 0x91906000 - 0x9192bfff com.apple.FindByContent 1.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/FindByContent.framework/Versions/A/FindByContent 0x9193e000 - 0x91980fff com.apple.LaunchServices 183.1 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 0x9199c000 - 0x919b0fff com.apple.speech.synthesis.framework 3.3 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 0x919be000 - 0x91a04fff com.apple.ImageIO.framework 1.5.9 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x91a1b000 - 0x91ae2fff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib 0x91b30000 - 0x91b45fff libcups.2.dylib /usr/lib/libcups.2.dylib 0x91b4a000 - 0x91b68fff libJPEG.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x91b6e000 - 0x91c25fff libJP2.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib 0x91c74000 - 0x91c78fff libGIF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib 0x91c7a000 - 0x91ce4fff libRaw.dylib 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/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage 0x91f4f000 - 0x91f6efff com.apple.Accelerate.vecLib 3.2.2 (vecLib 3.2.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib 0x91fda000 - 0x92048fff libvMisc.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib 0x92053000 - 0x920e8fff libvDSP.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib 0x92102000 - 0x9268afff libBLAS.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 0x926bd000 - 0x929e8fff libLAPACK.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib 0x92a18000 - 0x92b06fff libiconv.2.dylib /usr/lib/libiconv.2.dylib 0x92b09000 - 0x92b91fff com.apple.DesktopServices 1.3.7 /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv 0x92bd2000 - 0x92e05fff com.apple.Foundation 6.4.12 (567.42) /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x92f38000 - 0x92f56fff libGL.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib 0x92f61000 - 0x92fbbfff libGLU.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib 0x92fd9000 - 0x92fd9fff com.apple.Carbon 10.4 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon 0x92fdb000 - 0x92feffff com.apple.ImageCapture 3.0 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.framework/Versions/A/ImageCapture 0x93007000 - 0x93017fff com.apple.speech.recognition.framework 3.4 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecognition.framework/Versions/A/SpeechRecognition 0x93023000 - 0x93038fff com.apple.securityhi 2.0 (203) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI 0x9304a000 - 0x930d1fff com.apple.ink.framework 101.2 (69) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink 0x930e5000 - 0x930f0fff com.apple.help 1.0.3 (32) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help 0x930fa000 - 0x93128fff com.apple.openscripting 1.2.7 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.framework/Versions/A/OpenScripting 0x93142000 - 0x93152fff com.apple.print.framework.Print 5.0 (190.1) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Print 0x9315e000 - 0x931c4fff com.apple.htmlrendering 1.1.2 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering 0x931f5000 - 0x93244fff com.apple.NavigationServices 3.4.4 (3.4.3) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/NavigationServices.framework/Versions/A/NavigationServices 0x93272000 - 0x9328ffff com.apple.audio.SoundManager 3.9 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.framework/Versions/A/CarbonSound 0x932a1000 - 0x932aefff com.apple.CommonPanels 1.2.2 (73) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.framework/Versions/A/CommonPanels 0x932b7000 - 0x935c5fff com.apple.HIToolbox 1.4.10 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 0x93715000 - 0x93721fff com.apple.opengl 1.4.7 /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL 0x93726000 - 0x93746fff com.apple.DirectoryService.Framework 3.1 /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryService 0x9379a000 - 0x9379afff com.apple.Cocoa 6.4 (???) /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa 0x9379c000 - 0x93dcffff com.apple.AppKit 6.4.10 (824.48) /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x9415c000 - 0x941cefff com.apple.CoreData 91 (92.1) /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData 0x94207000 - 0x942ccfff com.apple.audio.toolbox.AudioToolbox 1.4.7 /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox 0x9431f000 - 0x9431ffff com.apple.audio.units.AudioUnit 1.4 /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit 0x9452b000 - 0x94568fff libsqlite3.0.dylib /usr/lib/libsqlite3.0.dylib 0x94570000 - 0x945c0fff libGLImage.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib 0x945c9000 - 0x945e2fff com.apple.CoreVideo 1.4.2 /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo 0x9467b000 - 0x946bdfff com.apple.vmutils 4.0.2 (93.1) /System/Library/PrivateFrameworks/vmutils.framework/Versions/A/vmutils 0x94703000 - 0x9471ffff com.apple.securityfoundation 2.2 (27710) /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation 0x94733000 - 0x94777fff com.apple.securityinterface 2.2 (27692) /System/Library/Frameworks/SecurityInterface.framework/Versions/A/SecurityInterface 0x9479b000 - 0x947aafff libCGATS.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGATS.A.dylib 0x947b2000 - 0x947bffff libCSync.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib 0x94805000 - 0x9481efff libRIP.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libRIP.A.dylib 0x94825000 - 0x94b58fff com.apple.QuickTime 7.6.4 (1327.73) /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x94c40000 - 0x94cb1fff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib 0x94e27000 - 0x94f57fff com.apple.AddressBook.framework 4.0.6 (490) /System/Library/Frameworks/AddressBook.framework/Versions/A/AddressBook 0x94fea000 - 0x94ff9fff com.apple.DSObjCWrappers.Framework 1.1 /System/Library/PrivateFrameworks/DSObjCWrappers.framework/Versions/A/DSObjCWrappers 0x95001000 - 0x9502efff com.apple.LDAPFramework 1.4.1 (69.0.1) /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP 0x95035000 - 0x95045fff libsasl2.2.dylib /usr/lib/libsasl2.2.dylib 0x95049000 - 0x95078fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib 0x95088000 - 0x950a5fff libresolv.9.dylib /usr/lib/libresolv.9.dylib 0x95981000 - 0x95a31fff com.apple.QTKit 7.6.4 (1327.73) /System/Library/Frameworks/QTKit.framework/Versions/A/QTKit 0x95b64000 - 0x95b96fff com.apple.PDFKit 1.0.4 /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/PDFKit.framework/Versions/A/PDFKit 0x97d0c000 - 0x97dddfff com.apple.QuartzComposer 1.2.6 (32.25) /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/QuartzComposer.framework/Versions/A/QuartzComposer 0x97e5a000 - 0x97e5afff com.apple.quartzframework 1.0 /System/Library/Frameworks/Quartz.framework/Versions/A/Quartz 0x9a7a9000 - 0x9a7dffff com.apple.Syndication 1.0.8 (56.1) /System/Library/PrivateFrameworks/Syndication.framework/Versions/A/Syndication 0x9ff45000 - 0x9ff87fff com.apple.CoreMediaIOServicesPrivate 20.0 /System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/CoreMediaIOServicesPrivate 0x9ffac000 - 0x9ffd6fff com.apple.CoreMediaPrivate 15.0 /System/Library/PrivateFrameworks/CoreMediaPrivate.framework/Versions/A/CoreMediaPrivate 0x9ffe4000 - 0x9fff6fff com.apple.SyndicationUI 1.0.8 (56.1) /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI</code> </pre> <p>The crashes do not happen with 1.5.3, and do not happen if CTF is disabled. They do not happen for non-YouTube flash. They do not happen for embedded YouTube videos on non-YouTube pages.</p> <h1>Analysis and a Patch!</h1> <p>I did some further analysis with <em>gdb</em>, and came up with the following (sort of) untested patch (it has been simulated with <em>gdb</em>, but I have been unable to build CTF under 10.4, which is all I have):</p> <pre> <code>From d9274fcfcbd7e585f40630c54119963df99c2491 Mon Sep 17 00:00:00 2001 From: Chris Johnsen &lt;chris_johnsen@pobox.com&gt; Date: Sat, 23 Jan 2010 03:41:14 -0600 Subject: [PATCH] CTFLoader: retain NSURLConnection instances until they are done A bug in (some?) versions of NSURLConnection causes its instances to be fully released (and thus dealloc-ed) while a method call into the instance is still active. Chris Johnsen tracked down this problem on a Mac OS X 10.4.11 system where the backtrace from the Crash Reporter log looked like this: Thread 7 Crashed: 0 &lt;&lt;00000000&gt;&gt; 0xfffeff20 objc_msgSend_rtp + 32 1 com.apple.Foundation 0x92c279c4 -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] + 424 2 com.apple.Foundation 0x92c26400 -[NSConnectionHTTPURLProtocol attemptRetryAfter3xxResponse] + 620 3 com.apple.Foundation 0x92d39af4 -[NSConnectionHTTPURLProtocol performHTTPHeaderRead] + 696 4 com.apple.Foundation 0x92c25bd8 readStreamCallback2 + 592 5 com.apple.CoreFoundation 0x9082bdd0 _CFStreamSignalEventSynch + 332 6 com.apple.CoreFoundation 0x907df300 __CFRunLoopDoSources0 + 384 7 com.apple.CoreFoundation 0x907de830 __CFRunLoopRun + 452 8 com.apple.CoreFoundation 0x907de2b0 CFRunLoopRunSpecific + 268 9 com.apple.Foundation 0x92c1fa3c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264 10 com.apple.Foundation 0x92bf84d8 forkThreadForFunction + 108 11 libSystem.B.dylib 0x9002b908 _pthread_body + 96 A Google search for "NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:" turns up hits that detail similar crashes on other releases of 10.3 and 10.4. Sometimes there are some different 'msgSend' frames at the top of the stack, but the bottom of the stack always looks pretty much the same. Of the hits that include full crash dumps, all of them indicate that some kind of extension was loaded at the time of the crash. Of those that report resolutions, the solution was always to uninstall or disable the extension. Working up a set of breakpoints in gdb revealed this series of events: 1) -[NSURLConnection(NSURLConnectionInternal) _wasRedirectedToRequest:redirectResponse:] is entered for some particular instance 2) Various message sends are done, eventually getting to [self _cleanup]. 3) Some part of _cleanup (or something it calls) does the equivalent of [self release], but the retain count at this point is only 1. 4) Since the last reference was just released, dealloc is called, which releases the instance's various internal objects. We are now on shaky grounds, because the stack contains a frame that is processing a message (_wasRedirectedToRequest:redirectResponse:) sent to a now deallocated object! 5) Eventually the call to [self _cleanup] returns. 6) An attempt is made to send a message to some internal object that was already fully released and deallocated back in _cleanup. 7) The application crashes while trying to send the message (obj_msgSend*). Arguably, this is a bug in the (private) implementation of NSURLConnection, but it looks like we can work around it by not releasing our original reference to the NSURLConnection. The tricky bit is where to release our reference. The documentation for NSURLConnection says that its delegate (a CTFLoader instance, in our case) will receive one and only one of 'connectionDidFinishLoading:' or 'connection:didFailWithError:' and that it will receive no further messages if the NSURLConnection instance receives 'cancel'. Hopefully, this also means that the NSURLConnection instance is just about wrapped up and can handle being fully released and deallocated around these times. To delay the final release (and deallocation) a bit, we can do it with an autorelease. If this delay proves insufficient, we would have to start keeping track of the instances and deferring their release to some other later, more deterministic point. But since the implementation is private, there may not be any time and place where we can be sure that nothing will try to use the instances any more. Never releasing should always provide a sufficient delay, but it would also cause a leak. --- This commit is based on a9906f82451e44bdf57e0873bb942523040d2d72 ([FIX] Leaking CTFClickToFlashPlugin._src. Ref http://rentzsch.lighthouseapp.com/projects/24342/tickets/450, 2009-12-12), which, as of commit time, was the tip of git://github.com/rentzsch/clicktoflash.git rentzsch/cutting-edge --- Plugin/CTFLoader.m | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/Plugin/CTFLoader.m b/Plugin/CTFLoader.m index e2091c1..e1142ba 100644 --- a/Plugin/CTFLoader.m +++ b/Plugin/CTFLoader.m @@ -56,7 +56,7 @@ - (void) start { if ([self HEADOnly]) { [request setHTTPMethod:@"HEAD"]; } - [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease]; + [[NSURLConnection alloc] initWithRequest:request delegate:self]; } @@ -93,6 +93,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon if ( [self HEADOnly] &amp;&amp; [(NSHTTPURLResponse*) theResponse statusCode] == 200 ) { [self finish]; [connection cancel]; + [connection autorelease]; } } @@ -100,6 +101,7 @@ - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLRespon - (void)connectionDidFinishLoading:(NSURLConnection *)connection { [self finish]; + [connection autorelease]; } @@ -107,6 +109,7 @@ - (void)connectionDidFinishLoading:(NSURLConnection *)connection { - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { NSLog(@"ClickToFlash Loader download failure: %@", [error description]); [self finish]; + [connection autorelease]; } -- 1.6.5.2.413.gad2a4a</code> </pre> <p>In case anyone else with 10.4 is seeing this problem and wants to reproduce my investigation, I have attached my <code>,debug</code> file with the <em>gdb</em> commands I used. Also attached are a log of a <em>gdb</em> session that demonstrates the idea of the commit (patched in with breakpoints that automatically call retain/release/etc.) and a log of a <em>gdb</em> session that shows the sequence of events I described in the commit message. I have been successfully running both Safari 4.0.4 and various WebKit nightlies with the <em>gdb</em>-patch &#8216;applied&#8217;.</p></div> 45213 0 false 2010-01-06T16:59:38-06:00 81776 502 port-it-to-chrome 0 24342 accepted 2010-01-20T18:56:43-06:00 81776 Casper Thygesen Casper Thygesen rentzsch http://rentzsch.lighthouseapp.com/projects/24342/tickets/502 I'd love a chrome extension with the same features. I am especially lacking the ability to view a lot of vidoes through quicktime. I thought it would be possible to port, because chrome uses webkit as well. I'd love a chrome extension with the same features. I am especially lacking the ability to view a lot of vidoes through quicktime. I thought it would be possible to port, because chrome uses webkit as well. <div><p>I'd love a chrome extension with the same features.<br> I am especially lacking the ability to view a lot of vidoes through quicktime.<br> I thought it would be possible to port, because chrome uses webkit as well.</p></div> 0 false 2010-01-19T10:29:57-06:00 83223 515 settings-overwritten-if-updated-from-more-than-one-app 189450 24342 accepted 2010-01-20T16:49:35-06:00 45213 rentzsch DebbieG http://rentzsch.lighthouseapp.com/projects/24342/tickets/515 I used ClickToFlash in both Safari and NetNewsWire. If I update the settings from both apps, some of the settings are overwritten and lost. I speculate that this is because ClickToFlash doesn't sync preferences when a setting is changed. So if two apps are updating the settings, they are each working with the version of the com.github.rentzsch.clicktoflash prefs as it was when they launched, which of course won't reflect changes made by the other app while it is running. The apps then sync preferences when they quit, but whichever app quits last overwrites changes made by the other app. For something like a plugin, you should sync preferences every time the user changes a setting. You should also sync preferences at least when opening the settings dialog, to pick up changes made by another app. A better option would be to use NSDistributedNotificationCenter and post a notification whenever you change and sync-out a preference. Other running instances of ClickToFlash in other apps can then receive the notification and resync preferences to pick up the changes. I used ClickToFlash in both Safari and NetNewsWire. If I update the settings from both apps, some of the settings are overwritten and lost. I speculate that this is because ClickToFlash doesn't sync preferences when a setting is changed. So if two apps are updating the settings, they are each working with the version of the com.github.rentzsch.clicktoflash prefs as it was when they launched, which of course won't reflect changes made by the other app while it is running. The apps then sync preferences when they quit, but whichever app quits last overwrites changes made by the other app. For something like a plugin, you should sync preferences every time the user changes a setting. You should also sync preferences at least when opening the settings dialog, to pick up changes made by another app. A better option would be to use NSDistributedNotificationCenter and post a notification whenever you change and sync-out a preference. Other running instances of ClickToFlash in other apps can then receive the notification and resync preferences to pick up the changes. <div><p>I used ClickToFlash in both Safari and NetNewsWire. If I update the settings from both apps, some of the settings are overwritten and lost. I speculate that this is because ClickToFlash doesn't sync preferences when a setting is changed. So if two apps are updating the settings, they are each working with the version of the com.github.rentzsch.clicktoflash prefs as it was when they launched, which of course won't reflect changes made by the other app while it is running. The apps then sync preferences when they quit, but whichever app quits last overwrites changes made by the other app.</p> <p>For something like a plugin, you should sync preferences every time the user changes a setting. You should also sync preferences at least when opening the settings dialog, to pick up changes made by another app. A better option would be to use NSDistributedNotificationCenter and post a notification whenever you change and sync-out a preference. Other running instances of ClickToFlash in other apps can then receive the notification and resync preferences to pick up the changes.</p></div>