Description of problem: Playing a video on youtube and switching back from full to windowed screen crashes firefox. Version-Release number of selected component (if applicable): firefox-3.5-0.20.beta4.fc11.i586 flash-plugin-10.0.22.87-release.i386 How reproducible: Allways. Steps to Reproduce: 1. Open a video on youtube and when it is playing switch to fullscreen. 2. Hit the escape key to switch back to windowed video screen. 3. Actual results: Firefox exits/crashes when escape is pressed. Expected results: Return to normal window. Additional info:
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. First of all, could we get output of the command rpm -qa *xulrun* *firefox* *mozilla* *flash* *plugin* Please also install firefox-debuginfo (debuginfo-install is from yum-utils package). debuginfo-install firefox Then run firefox with a parameter -g. That will start firefox running inside of gdb debugger. Then use command run and do whatever you did to make firefox crash. When it happens, you should go back to the gdb and run (gdb) thread apply all backtrace This produces usually many screens of the text. Copy all of them into a text editor and attach the file to the bug as an uncompressed attachment. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
Created attachment 344981 [details] Gdb backtrace and other info. rpm -qa *xulrun* *firefox* *mozilla* *flash* *plugin* gstreamer-plugins-good-0.10.14-2.fc11.i586 firefox-debuginfo-3.5-0.20.beta4.fc11.i586 audacious-plugins-freeworld-1.5.1-2.fc11.i586 alsa-plugins-upmix-1.0.18-3.fc11.i586 thunar-media-tags-plugin-0.1.2-6.fc11.i586 gstreamer-plugins-flumpegdemux-0.10.15-6.fc11.i586 PackageKit-yum-plugin-0.4.6-8.fc11.i586 firefox-3.5-0.20.beta4.fc11.i586 vamp-plugin-sdk-2.0-5.fc11.i586 audacious-plugins-freeworld-alac-1.5.1-2.fc11.i586 flash-plugin-10.0.22.87-release.i386 gstreamer-plugins-base-devel-0.10.22-2.fc11.i586 yum-plugin-fastestmirror-1.1.21-2.fc11.noarch audacious-plugins-1.5.1-4.fc11.i586 plymouth-plugin-label-0.7.0-0.2009.05.15.1.fc11.i586 audacious-plugins-freeworld-wma-1.5.1-2.fc11.i586 audacious-plugins-freeworld-tta-1.5.1-2.fc11.i586 plymouth-plugin-throbgress-0.7.0-0.2009.05.15.1.fc11.i586 audacious-plugins-freeworld-mp3-1.5.1-2.fc11.i586 yum-plugin-changelog-1.1.21-2.fc11.noarch gstreamer-plugins-good-devel-0.10.14-2.fc11.i586 gstreamer-plugins-bad-extras-0.10.11-4.fc11.i586 amsn-plugins-0.97.2-4.fc11.i586 djvulibre-mozplugin-3.5.21-2.fc11.i586 yum-plugin-priorities-1.1.21-2.fc11.noarch plymouth-plugin-two-step-0.7.0-0.2009.05.15.1.fc11.i586 audacious-plugins-freeworld-aac-1.5.1-2.fc11.i586 mozilla-filesystem-1.9-4.fc11.i586 xulrunner-debuginfo-1.9.1-0.20.beta4.fc11.i586 gstreamer-plugins-ugly-0.10.11-1.fc11.i586 alsa-plugins-pulseaudio-1.0.18-3.fc11.i586 setroubleshoot-plugins-2.0.16-1.fc11.noarch xulrunner-1.9.1-0.20.beta4.fc11.i586 gstreamer-plugins-bad-0.10.11-4.fc11.i586 gstreamer-plugins-base-0.10.22-2.fc11.i586 audacious-plugins-freeworld-mms-1.5.1-2.fc11.i586 anaconda-yum-plugins-1.0-4.fc11.noarch totem-mozplugin-2.26.2-1.fc11.i586 gstreamer-plugins-farsight-0.12.10-2.fc11.i586 plymouth-plugin-space-flares-0.7.0-0.2009.05.15.1.fc11.i586 gstreamer-plugins-bad-devel-0.10.11-4.fc11.i586
I am sorry, but this is crash in libflashplayer.so ... we cannot do much about it. Closing as CANTFIX (because we cannot)
Note: Try to install nspluginwrapper package, it shields a browser from flash plug-in crashes.
Will be fixed in Firefox 3.5.3: https://bugzilla.mozilla.org/show_bug.cgi?id=493541