[FEISTY] firefox crashed [@pthread_mutex_lock] [@??] with mummap()

[António Lima]

Binary package hint: firefox
While opening a image on Gnome-look.org firefox crashed
I was opening a wallpaper image on gnome look and the pop-up windows cashed firefox.

Feisty
Pentium 4
512 MB RAM
ATI X800

ProblemType: Bug
Architecture: i386
Date: Fri May 4 22:35:39 2007
DistroRelease: Ubuntu 7.04
Package: firefox 2.0.0.3+1-0ubuntu2
PackageArchitecture: i386
SourcePackage: firefox
Uname: Linux amrlima-desktop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux

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

Thank you António Lima for submitting this report.

Could you please try to obtain a backtrace by following the instructions on
[1], or upload the crash report that probably was generated during the crash
and that should be located at /var/crash/ to [2].

Please indicate which extensions/plugins do you have enabled; and if this crash
is reproducible describe the steps that lead to it (it is very important for us
to have a test case for each crash).

This will greatly aid us in tracking down your problem.

Thanks in advance.

H. Montoliu

[1] https://wiki.ubuntu.com/MozillaTeam/Bugs
[2] https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/112482/+addcomment

[António Lima (amrlima)]

Here follows the crash report.

The extensions/plugins I have enabled are:
-Flash 7
-Java
-MPlayer plugin
-Mozilla helix player
-Totem-Mozilla
-Adblock plus
-Delicious
-Unplug

Well I think it will be hard to reproduce the crash. Anyway I was browsing Gnome-look.org wallpapers and one of the previews made firefox crash completely. I had or 4 tabs open, 2 of them on gnome-look.
Hope this information is useful to find out if it is really a bug.
Thanks for your attention

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

El sáb, 05-05-2007 a las 17:58 +0000, António Lima escribió:
> Here follows the crash report.

Thanks,

processing it.
--
Hilario J. Montoliu <email address hidden>

[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 munmap () from /lib/tls/i686/cmov/libc.so.6
#9 ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#10 ?? ()
...

Tagging as mt-confirm for further processing

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

Retraced Thread Stacktrace