[GUTSY] firefox crashed [@pthread_mutex_lock] [@?? from /usr/lib/flashplugin-nonfree/libflashplayer.so]

[Daniel Hahler]

Binary package hint: firefox

... firefox-bin crashed with SIGSEGV in __kernel_vsyscall()

This is the crash which ended the investigations about bug 140555.

ProblemType: Crash
Architecture: i386
Date: Tue Sep 18 02:32:08 2007
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/lib/firefox/firefox-bin
NonfreeKernelModules: nvidia
Package: firefox 2.0.0.6+2-0ubuntu3
PackageArchitecture: i386
ProcCmdline: /usr/lib/firefox/firefox-bin http://fisheye1.cenqua.com/browse/evocms/b2evolution/blogs/skins_adm/chicago/rsc/img/b2evolution-footer-logo-blue-bg.gif
ProcCwd: /home/daniel
ProcEnviron:
 PATH=/home/daniel/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libpthread.so.0
 ?? ()
 ?? ()
 ?? ()
Title: firefox-bin crashed with SIGSEGV in __kernel_vsyscall()
Uname: Linux base 2.6.22-11-generic #1 SMP Fri Sep 7 05:07:05 GMT 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev scanner src video

[Apport retracing service (apport)]

StacktraceTop:pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
?? ()
?? ()
?? ()
munmap () from /lib/tls/i686/cmov/libc.so.6

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Retrace done.

Extract from retraced stacktrace:
...
#3 <signal handler called>
#4 pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#5 ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#6 ?? ()
#7 ?? ()
#8 mmap64 () from /lib/tls/i686/cmov/libc.so.6
#9 ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
Backtrace stopped: frame did not save the PC
...

Tagging as mt-needtestcase, mt-waitdup for further processing

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Retraced Thread Stacktrace

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Thank you dAniel hAhler for your report,

This particular issue has already been reported as bug #94021 [1]
(MASTER firefox crash [with munmap ()] -- libflashplayer.so ).

The crash seems that was caused by adobe's flash plugin which we can do
anything about it, since it is closed source. You might want to report
it upstream directly

Please feel free to add any other information you might consider to be
related to this particular issue (e.g. a test case) either to [1] or [2].

As the original reporter you'll be informed by email of all comments or
changes that affects either this report or the Master Bug (bug
#94021 [1]). You can unsubscribe [3] to stop receiving this
mailing at any time.

And, of course, please don't doubt to report any other crashes/issues
you might find in the future.

Further information can be found at [4].

Again, thank you.

[1] https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/94021
[2] https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/140568
[3] https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/94021/+subscribe
[4] https://wiki.ubuntu.com/MozillaTeam/Bugs