Application: firefox-bin ()
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Mozilla firefox extension «KDE wallet password integration» crashes every time I close firefox browser.
System kubuntu 10.04
KDE wallet password integration installed not from repositoies, but with firefox.

The crash can be reproduced every time.

 -- Backtrace:
Application: Firefox KWallet Plugin (firefox-bin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a19a0 (LWP 3245))]

Thread 4 (Thread 0xb71ffb70 (LWP 3257)):
#0  0x001f1422 in __kernel_vsyscall ()
#1  0x001e0015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x006df6e9 in PR_WaitCondVar (cvar=0xb721d440, timeout=4294967295) at ptsynch.c:417
#3  0x002d02c1 in JSBackgroundThread::work (this=0xb721e4e0) at jstask.cpp:91
#4  0x006e5a81 in _pt_root (arg=0xb7519320) at ptthread.c:228
#5  0x001db96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x02fb4a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb69feb70 (LWP 3258)):
#0  0x001f1422 in __kernel_vsyscall ()
#1  0x001e0342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x006de86e in pt_TimedWait (cv=<value optimized out>, ml=0xb72fc9a0, timeout=1000) at ptsynch.c:292
#3  0x006df656 in PR_WaitCondVar (cvar=0xb721d480, timeout=1000) at ptsynch.c:419
#4  0x00e2016e in XPCJSRuntime::WatchdogMain (arg=0xb722c040) at xpcjsruntime.cpp:802
#5  0x006e5a81 in _pt_root (arg=0xb7519480) at ptthread.c:228
#6  0x001db96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x02fb4a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb01f2b70 (LWP 3291)):
#0  0x001f1422 in __kernel_vsyscall ()
#1  0x001e3e0b in waitpid () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x006e85e4 in WaitPidDaemonThread (unused=0x0) at uxproces.c:670
#3  0x006e5a81 in _pt_root (arg=0xb3957d40) at ptthread.c:228
#4  0x001db96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x02fb4a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77a19a0 (LWP 3245)):
[KCrash Handler]
#6  IA__g_type_check_instance (type_instance=0xacd35940) at /build/buildd/glib2.0-2.24.0/gobject/gtype.c:4044
#7  0x00616945 in IA__g_signal_handlers_disconnect_matched (instance=0xacd35940, mask=24, signal_id=0, detail=0, closure=0x0, func=0x1d392cb0, data=0xaa779200)
    at /build/buildd/glib2.0-2.24.0/gobject/gsignal.c:2670
#8  0x1d3936ee in update_client_widget (context_xim=<value optimized out>, client_window=<value optimized out>) at /build/buildd/gtk+2.0-2.20.0/modules/input/gtkimcontextxim.c:1641
#9  set_ic_client_window (context_xim=<value optimized out>, client_window=<value optimized out>) at /build/buildd/gtk+2.0-2.20.0/modules/input/gtkimcontextxim.c:654
#10 0x1d393791 in xim_info_display_closed (display=0xb7560140, is_error=0, info=0xb3d258c0) at /build/buildd/gtk+2.0-2.20.0/modules/input/gtkimcontextxim.c:402
#11 0x0060dd28 in IA__g_cclosure_marshal_VOID__BOOLEAN (closure=0xb3dfe180, return_value=0x0, n_param_values=2, param_values=0xa5019040, invocation_hint=0xbf7fda00, marshal_data=0x1d393740)
    at /build/buildd/glib2.0-2.24.0/gobject/gmarshal.c:111
#12 0x00600252 in IA__g_closure_invoke (closure=0xb3dfe180, return_value=0x0, n_param_values=2, param_values=0xa5019040, invocation_hint=0xbf7fda00)
    at /build/buildd/glib2.0-2.24.0/gobject/gclosure.c:767
#13 0x0061499d in signal_emit_unlocked_R (node=<value optimized out>, detail=<value optimized out>, instance=0xb7560140, emission_return=0x0, instance_and_params=0xa5019040)
    at /build/buildd/glib2.0-2.24.0/gobject/gsignal.c:3248
#14 0x00615db4 in IA__g_signal_emit_valist (instance=0xb7560140, signal_id=3, detail=0, var_args=0xbf7fdbc0 "\020\365\240\001@\001V\267\030\334\177\277\304\274\337")
    at /build/buildd/glib2.0-2.24.0/gobject/gsignal.c:2981
#15 0x00616256 in IA__g_signal_emit (instance=0xb7560140, signal_id=3, detail=0) at /build/buildd/glib2.0-2.24.0/gobject/gsignal.c:3038
#16 0x005243d8 in IA__gdk_display_close (display=0xb7560140) at /build/buildd/gtk+2.0-2.20.0/gdk/gdkdisplay.c:195
#17 0x00dfbcc4 in MOZ_gdk_display_close (display=0xb7560140) at nsAppRunner.cpp:2585
#18 0x00dffc6c in XRE_main (argc=1, argv=0xbf7fe144, aAppData=0xb7518380) at nsAppRunner.cpp:3620
#19 0x00c479c3 in main (argc=1, argv=0xbf7fe144) at nsBrowserApp.cpp:158

Reported using DrKonqi