Application: knotify4 (4.0)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.9-70.fc12.i686.PAE i686
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Repeatable, but unknown cause

The crash can be reproduced every time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Aborted
[Current thread is 1 (Thread 0xb76df7a0 (LWP 2311))]

Thread 4 (Thread 0xb1f86b70 (LWP 2717)):
#0  0x00291416 in __kernel_vsyscall ()
#1  0x00804614 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x004596b5 in metronom_sync_loop (this=<value optimized out>) at metronom.c:870
#3  0x007ffb65 in start_thread () from /lib/libpthread.so.0
#4  0x0072620e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb1585b70 (LWP 2718)):
#0  0x00291416 in __kernel_vsyscall ()
#1  0x0071b796 in poll () from /lib/libc.so.6
#2  0x0088087c in IA__g_poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at gpoll.c:127
#3  0x008736f3 in g_main_context_poll (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2904
#4  g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2586
#5  0x008739e4 in IA__g_main_context_iteration (context=0xb0a004e8, may_block=<value optimized out>) at gmain.c:2654
#6  0x024a6e7f in QEventDispatcherGlib::processEvents (this=0xb0a00468, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#7  0x0247d2da in QEventLoop::processEvents (this=0xb1585210, flags=...) at kernel/qeventloop.cpp:149
#8  0x0247d61a in QEventLoop::exec (this=0xb1585210, flags=...) at kernel/qeventloop.cpp:201
#9  0x02386909 in QThread::exec (this=0x943fc10) at thread/qthread.cpp:487
#10 0x0029e08b in Phonon::Xine::XineThread::run (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinethread.cpp:143
#11 0x02388cdf in QThreadPrivate::start (arg=0x943fc10) at thread/qthread_unix.cpp:248
#12 0x007ffb65 in start_thread () from /lib/libpthread.so.0
#13 0x0072620e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb09ffb70 (LWP 2719)):
#0  0x00291416 in __kernel_vsyscall ()
#1  0x00801b9b in __pthread_mutex_lock_full () from /lib/libpthread.so.0
#2  0x02109952 in pa_mutex_lock (m=0x9449988) at pulsecore/mutex-posix.c:90
#3  0x022fb6bd in poll_func (ufds=0xafe00c60, nfds=2, timeout=-1, userdata=0x9449988) at pulse/thread-mainloop.c:76
#4  0x022e84da in pa_mainloop_poll (m=0x945fc70) at pulse/mainloop.c:879
#5  0x022e9d54 in pa_mainloop_iterate (m=0x945fc70, block=1, retval=0x0) at pulse/mainloop.c:961
#6  0x022e9e34 in pa_mainloop_run (m=0x945fc70, retval=0x0) at pulse/mainloop.c:979
#7  0x022fb5a4 in thread (userdata=0x945f8f0) at pulse/thread-mainloop.c:94
#8  0x0210a863 in internal_thread_func (userdata=0x9433038) at pulsecore/thread-posix.c:72
#9  0x007ffb65 in start_thread () from /lib/libpthread.so.0
#10 0x0072620e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb76df7a0 (LWP 2311)):
[KCrash Handler]
#6  0x00291416 in __kernel_vsyscall ()
#7  0x00672c91 in raise () from /lib/libc.so.6
#8  0x0067455a in abort () from /lib/libc.so.6
#9  0x0210983b in pa_mutex_unlock (m=0x9449988) at pulsecore/mutex-posix.c:108
#10 0x022fb871 in pa_threaded_mainloop_unlock (m=0x945f8f0) at pulse/thread-mainloop.c:186
#11 0x00e2e80b in open_plugin (class_gen=<value optimized out>, data=<value optimized out>) at audio_pulse_out.c:826
#12 0x00462244 in _load_audio_driver (this=<value optimized out>, id=<value optimized out>, data=<value optimized out>) at load_plugins.c:1740
#13 xine_open_audio_driver (this=<value optimized out>, id=<value optimized out>, data=<value optimized out>) at load_plugins.c:1808
#14 0x002b795c in Phonon::Xine::AudioOutput::createPort (this=<value optimized out>, deviceDesc=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/audiooutput.cpp:138
#15 0x002b8cde in Phonon::Xine::AudioOutput::xineEngineChanged (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/audiooutput.cpp:313
#16 0x0029c82d in Phonon::Xine::SinkNode::downstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/sinknode.cpp:139
#17 0x002b5c56 in Phonon::Xine::AudioOutput::downstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/audiooutput.cpp:350
#18 0x0029d913 in Phonon::Xine::SourceNode::downstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/sourcenode.cpp:111
#19 0x002ba878 in Phonon::Xine::MediaObject::downstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/mediaobject.cpp:704
#20 0x002bee84 in Phonon::Xine::MediaObject::upstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/mediaobject.cpp:675
#21 0x0029c2f8 in Phonon::Xine::SinkNode::upstreamEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/sinknode.cpp:89
#22 0x0029c2ad in Phonon::Xine::SinkNode::findXineEngine (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/sinknode.cpp:102
#23 0x002c8903 in Phonon::Xine::Backend::endConnectionChange (this=<value optimized out>, nodes=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/backend.cpp:480
#24 0x0334ed04 in ~ConnectionTransaction (this=<value optimized out>, disconnections=<value optimized out>, connections=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/path.cpp:46
#25 Phonon::PathPrivate::executeTransaction (this=<value optimized out>, disconnections=<value optimized out>, connections=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/path.cpp:351
#26 0x0335035d in Phonon::Path::reconnect (this=<value optimized out>, source=<value optimized out>, sink=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/path.cpp:197
#27 0x033504e6 in Phonon::createPath (source=<value optimized out>, sink=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/path.cpp:432
#28 0x080526fe in Player (this=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.0/knotify/notifybysound.cpp:61
#29 PlayerPool::getPlayer (this=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.0/knotify/notifybysound.cpp:99
#30 0x08052c51 in NotifyBySound::notify (this=<value optimized out>, eventId=8, config=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.0/knotify/notifybysound.cpp:243
#31 0x0804eb5d in KNotify::emitEvent (this=<value optimized out>, e=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.0/knotify/knotify.cpp:179
#32 0x0804edfc in KNotify::event (this=<value optimized out>, event=<value optimized out>, appname=<value optimized out>, contexts=<value optimized out>, title=<value optimized out>, 
    text=<value optimized out>, image=<value optimized out>, actions=<value optimized out>, timeout=<value optimized out>, winId=<value optimized out>)
    at /usr/src/debug/kdebase-runtime-4.4.0/knotify/knotify.cpp:128
#33 0x0804f105 in KNotifyAdaptor::event (this=<value optimized out>, event=<value optimized out>, fromApp=<value optimized out>, contexts=<value optimized out>, title=<value optimized out>, 
    text=<value optimized out>, image=<value optimized out>, actions=<value optimized out>, timeout=<value optimized out>, winId=<value optimized out>)
    at /usr/src/debug/kdebase-runtime-4.4.0/knotify/knotify.cpp:236
#34 0x0804fb1d in KNotifyAdaptor::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=4, _a=<value optimized out>)
    at /usr/src/debug/kdebase-runtime-4.4.0/i686-redhat-linux-gnu/knotify/knotify.moc:227
#35 0x076bc43c in QDBusConnectionPrivate::deliverCall (this=0x9396978, object=0x9410e40, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:904
#36 0x076bd75d in QDBusConnectionPrivate::activateCall (this=0x9396978, object=0x9410e40, flags=273, msg=...) at qdbusintegrator.cpp:816
#37 0x076be181 in QDBusConnectionPrivate::activateObject (this=0x9396978, node=..., msg=..., pathStartPos=7) at qdbusintegrator.cpp:1364
#38 0x076be40b in QDBusActivateObjectEvent::placeMetaCall (this=0x9399430) at qdbusintegrator.cpp:1477
#39 0x0248ec4e in QObject::event (this=0xbfd6d134, e=0x9399430) at kernel/qobject.cpp:1248
#40 0x026d1d2c in QApplicationPrivate::notify_helper (this=0x939e0f0, receiver=0xbfd6d134, e=0x9399430) at kernel/qapplication.cpp:4300
#41 0x026d8556 in QApplication::notify (this=0xbfd6d148, receiver=0xbfd6d134, e=0x9399430) at kernel/qapplication.cpp:3704
#42 0x0356e58b in KApplication::notify (this=0xbfd6d148, receiver=0xbfd6d134, event=0x9399430) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#43 0x0247ec03 in QCoreApplication::notifyInternal (this=0xbfd6d148, receiver=0xbfd6d134, event=0x9399430) at kernel/qcoreapplication.cpp:704
#44 0x0247fac3 in sendEvent (receiver=0x0, event_type=0, data=0x9382690) at kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9382690) at kernel/qcoreapplication.cpp:1345
#46 0x0247fc1e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#47 0x024a7350 in sendPostedEvents (s=0x93a8590) at kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0x93a8590) at kernel/qeventdispatcher_glib.cpp:276
#49 0x0086ff88 in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#50 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#51 0x008738b8 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#52 0x008739e4 in IA__g_main_context_iteration (context=0x93a8510, may_block=<value optimized out>) at gmain.c:2654
#53 0x024a6e46 in QEventDispatcherGlib::processEvents (this=0x9382140, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#54 0x027800c6 in QGuiEventDispatcherGlib::processEvents (this=0x9382140, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x0247d2da in QEventLoop::processEvents (this=0xbfd6d094, flags=...) at kernel/qeventloop.cpp:149
#56 0x0247d61a in QEventLoop::exec (this=0xbfd6d094, flags=...) at kernel/qeventloop.cpp:201
#57 0x0247fce7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#58 0x026d1dd8 in QApplication::exec () at kernel/qapplication.cpp:3579
#59 0x0804dcdd in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.0/knotify/main.cpp:73

Reported using DrKonqi