[EDGY] firefox crashed [@ pthread_mutex_lock] [@ NP_Shutdown]

Bug #106551 reported by kfrance
0
Affects Status Importance Assigned to Milestone
firefox (Ubuntu)
Incomplete
High
Mozilla Bugs

Bug Description

Binary package hint: firefox
Firefox generates a crash report even though it did not crash
Upon reboot firefox reports a crash but firefox didn't crash. This can happen every time if you don't close firefox and shutdown the system as I frequently do. Each time in the task bar I get a crash report that asks me if I want to file a bug. I have ignored it for some time but thought I would pass this along. Obviously this is not a huge deal and is probably expected but slightly annoying.

Tags: mt-confirm
Revision history for this message
kfrance (kirt-lillywhite) wrote :

I can get you more information if you like. Just let me know what you would like.

Revision history for this message
Hilario J. Montoliu (hjmf) (hmontoliu) wrote :

Thank you kfrance for reporting this issue. We get from time to time this kind of reports that are always related (from retracing the coredump) with flash player. You might want to migrate your flash plugin to ubuntu's package flashpluging-nonfree because it may be more up-to-date and tested.

Let's see what the retrace says.

Changed in firefox:
assignee: nobody → mozilla-bugs
importance: Undecided → High
status: Unconfirmed → Needs Info
description: updated
Revision history for this message
Hilario J. Montoliu (hjmf) (hmontoliu) wrote : Retraced Stacktrace

Retrace done.

Extract from retraced stacktrace:
...
#3 <signal handler called>
#4 pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#5 NP_Shutdown () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#6 NP_Shutdown () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#7 NP_Shutdown () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#8 Flash_EnforceLocalSecurity ()
#9 ?? () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#10 ?? () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#11 ?? () from /home/kfrance/.mozilla/plugins/libflashplayer.so
#12 ?? () from /home/kfrance/.mozilla/plugins/libflashplayer.so
...

Tagging as mt-confirm for further processing

Revision history for this message
Hilario J. Montoliu (hjmf) (hmontoliu) wrote : Retraced Thread Stacktrace

Retraced Thread Stacktrace

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