Application: knotify4 (4.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-02063208-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Every time Kopete receives a new message (including new message in any open chat windows), KNotify crashes with a segmentation violation.

The crash can be reproduced every time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f2ecd79f750 (LWP 8212))]

Thread 2 (Thread 0x7f2eb711b910 (LWP 8218)):
#0  __pthread_mutex_lock_full (mutex=0x145ca80) at pthread_mutex_lock.c:291
#1  0x00007f2ebc21f4ee in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.19.so
#2  0x00007f2ebc45f219 in ?? () from /usr/lib/libpulse.so.0
#3  0x00007f2ebc44f5e6 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x00007f2ebc450eb9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x00007f2ebc450f70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x00007f2ebc45f12b in ?? () from /usr/lib/libpulse.so.0
#7  0x00007f2ebc220050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#8  0x00007f2ec9615a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f2ecaf4980d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2ecd79f750 (LWP 8212)):
[KCrash Handler]
#5  0x00007f2ebf0aa6f9 in ?? () from /usr/lib/libasound.so.2
#6  0x00007f2ebf06d525 in snd_pcm_close () from /usr/lib/libasound.so.2
#7  0x00007f2ebc88167f in gst_alsasink_close (asink=<value optimized out>) at gstalsasink.c:803
#8  0x00007f2ebdaf7e36 in gst_audioringbuffer_close_device (buf=<value optimized out>) at gstaudiosink.c:365
#9  0x00007f2ebdaebb3b in gst_ring_buffer_close_device (buf=0x15ab0a0) at gstringbuffer.c:714
#10 0x00007f2ebdaf38f6 in gst_base_audio_sink_change_state (element=<value optimized out>, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbaseaudiosink.c:1832
#11 0x00007f2ebe396bdc in gst_element_change_state (element=0x15c9d30, transition=0) at gstelement.c:2548
#12 0x00007f2ebe399dea in gst_element_set_state_func (element=0x15c9800, state=3357452192) at gstelement.c:2504
#13 0x00007f2ebebaa99a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_gstreamer.so
#14 0x00007f2eccd41000 in ?? () from /usr/lib/libphonon.so.4
#15 0x00007f2eccd416d0 in ?? () from /usr/lib/libphonon.so.4
#16 0x00007f2eccd3de78 in ?? () from /usr/lib/libphonon.so.4
#17 0x00007f2eccd3e0ad in Phonon::AudioOutput::AudioOutput(Phonon::Category, QObject*) () from /usr/lib/libphonon.so.4
#18 0x000000000040d231 in Player (this=0x13c15a8) at ../../knotify/notifybysound.cpp:59
#19 PlayerPool::getPlayer (this=0x13c15a8) at ../../knotify/notifybysound.cpp:99
#20 0x000000000040d76e in NotifyBySound::notify (this=0x13b3130, eventId=6, config=0x7fff075788a0) at ../../knotify/notifybysound.cpp:243
#21 0x0000000000408d73 in KNotify::emitEvent (this=0x7fff07579ba0, e=0x13a4960) at ../../knotify/knotify.cpp:179
#22 0x0000000000409032 in KNotify::event (this=0x7fff07579ba0, event=<value optimized out>, appname=<value optimized out>, contexts=<value optimized out>, title=<value optimized out>, 
    text=<value optimized out>, image=..., actions=..., timeout=-1, winId=44205147) at ../../knotify/knotify.cpp:128
#23 0x000000000040936f in KNotifyAdaptor::event (this=0x13be080, event=..., fromApp=..., contexts=<value optimized out>, title=..., text=<value optimized out>, image=..., actions=..., timeout=-1, 
    winId=44205147) at ../../knotify/knotify.cpp:236
#24 0x000000000040a04b in KNotifyAdaptor::qt_metacall (this=0x13be080, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff07578e30) at ./knotify.moc:227
#25 0x00007f2ecc62725e in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#26 0x00007f2ecc62852b in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0x13be080, flags=273, msg=...) at qdbusintegrator.cpp:816
#27 0x00007f2ecc628fad in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1364
#28 0x00007f2ecc629248 in QDBusActivateObjectEvent::placeMetaCall (this=0x1393d70) at qdbusintegrator.cpp:1477
#29 0x00007f2ecc2fcb49 in QObject::event (this=0x7fff07579ba0, e=0x1393d70) at kernel/qobject.cpp:1248
#30 0x00007f2ecb6a712c in QApplicationPrivate::notify_helper (this=0x1251ee0, receiver=0x7fff07579ba0, e=0x1393d70) at kernel/qapplication.cpp:4300
#31 0x00007f2ecb6ad71b in QApplication::notify (this=0x7fff07579bd0, receiver=0x7fff07579ba0, e=0x1393d70) at kernel/qapplication.cpp:4183
#32 0x00007f2ecd1ac076 in KApplication::notify (this=0x7fff07579bd0, receiver=0x7fff07579ba0, event=0x1393d70) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f2ecc2ece0c in QCoreApplication::notifyInternal (this=0x7fff07579bd0, receiver=0x7fff07579ba0, event=0x1393d70) at kernel/qcoreapplication.cpp:704
#34 0x00007f2ecc2ef587 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x122cff0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x122cff0) at kernel/qcoreapplication.cpp:1345
#36 0x00007f2ecc3167f3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#38 0x00007f2ec7f60bce in g_main_dispatch (context=0x1256520) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#39 IA__g_main_context_dispatch (context=0x1256520) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#40 0x00007f2ec7f64598 in g_main_context_iterate (context=0x1256520, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#41 0x00007f2ec7f646c0 in IA__g_main_context_iteration (context=0x1256520, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#42 0x00007f2ecc316333 in QEventDispatcherGlib::processEvents (this=0x122cb30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f2ecb756f0e in QGuiEventDispatcherGlib::processEvents (this=0x15c9d30, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f2ecc2eb732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f2ecc2ebb0c in QEventLoop::exec (this=0x7fff07579af0, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f2ecc2ef84b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#47 0x0000000000407f4f in main (argc=<value optimized out>, argv=<value optimized out>) at ../../knotify/main.cpp:73

Reported using DrKonqi