Bug 252832

Application: knotify4 (4.0)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-56.fc13.x86_64 x86_64
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
i deleted files within konquero and then i clicked on "empty trashcan"

 -- Backtrace:
Application: KNotify (knotify4), signal: Aborted
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f7cb9334820 (LWP 1803))]

Thread 6 (Thread 0x7f7cac467710 (LWP 2129)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7cb0cdf934 in gst_data_queue_pop (queue=0x13bc500, item=0x7f7cac466c38) at gstdataqueue.c:479
#2  0x00007f7caafbada5 in gst_multi_queue_loop (pad=<value optimized out>) at gstmultiqueue.c:1030
#3  0x00007f7cb0f7419e in gst_task_func (task=0x1618eb0) at gsttask.c:271
#4  0x0000003b83866d4b in g_thread_pool_thread_proxy (data=<value optimized out>) at gthreadpool.c:315
#5  0x0000003b83864e84 in g_thread_create_proxy (data=0x1615100) at gthread.c:1893
#6  0x0000003b82807761 in start_thread (arg=0x7f7cac467710) at pthread_create.c:301
#7  0x0000003b820e151d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f7ca9e4c710 (LWP 2134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7cb0f741d8 in gst_task_func (task=0x7f7c9c029350) at gsttask.c:259
#2  0x0000003b83866d4b in g_thread_pool_thread_proxy (data=<value optimized out>) at gthreadpool.c:315
#3  0x0000003b83864e84 in g_thread_create_proxy (data=0x7f7ca4013680) at gthread.c:1893
#4  0x0000003b82807761 in start_thread (arg=0x7f7ca9e4c710) at pthread_create.c:301
#5  0x0000003b820e151d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f7c97ffe710 (LWP 2136)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7cb0f741d8 in gst_task_func (task=0x16189b0) at gsttask.c:259
#2  0x0000003b83866d4b in g_thread_pool_thread_proxy (data=<value optimized out>) at gthreadpool.c:315
#3  0x0000003b83864e84 in g_thread_create_proxy (data=0x7f7c9c024750) at gthread.c:1893
#4  0x0000003b82807761 in start_thread (arg=0x7f7c97ffe710) at pthread_create.c:301
#5  0x0000003b820e151d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f7c975fd710 (LWP 2137)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7cb0f741d8 in gst_task_func (task=0x16188b0) at gsttask.c:259
#2  0x0000003b83866d4b in g_thread_pool_thread_proxy (data=<value optimized out>) at gthreadpool.c:315
#3  0x0000003b83864e84 in g_thread_create_proxy (data=0x7f7c9c023bd0) at gthread.c:1893
#4  0x0000003b82807761 in start_thread (arg=0x7f7c975fd710) at pthread_create.c:301
#5  0x0000003b820e151d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f7ca923c710 (LWP 2893)):
#0  __pthread_mutex_lock_full (mutex=0x7f7ca40334c0) at pthread_mutex_lock.c:303
#1  0x0000003b98637cae in pa_mutex_lock (m=<value optimized out>) at pulsecore/mutex-posix.c:90
#2  0x0000003b9922cc19 in poll_func (ufds=<value optimized out>, nfds=1, timeout=-1, userdata=0x7f7ca40334c0) at pulse/thread-mainloop.c:76
#3  0x0000003b9921cae6 in pa_mainloop_poll (m=0x7f7ca4035880) at pulse/mainloop.c:879
#4  0x0000003b9921dec9 in pa_mainloop_iterate (m=0x7f7ca4035880, block=<value optimized out>, retval=0x0) at pulse/mainloop.c:961
#5  0x0000003b9921df80 in pa_mainloop_run (m=0x7f7ca4035880, retval=0x0) at pulse/mainloop.c:979
#6  0x0000003b9922ca0b in thread (userdata=0x7f7ca4033790) at pulse/thread-mainloop.c:94
#7  0x0000003b98638878 in internal_thread_func (userdata=0x7f7ca40333b0) at pulsecore/thread-posix.c:72
#8  0x0000003b82807761 in start_thread (arg=0x7f7ca923c710) at pthread_create.c:301
#9  0x0000003b820e151d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f7cb9334820 (LWP 1803)):
[KCrash Handler]
#5  0x0000003b820329a5 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x0000003b82034185 in abort () at abort.c:92
#7  0x0000003b9862080f in memblock_free (b=0x7f7c9885f040) at pulsecore/memblock.c:557
#8  pa_memblock_unref (b=0x7f7c9885f040) at pulsecore/memblock.c:594
#9  0x0000003b99229cfa in stream_free (s=0x7f7c880234e0) at pulse/stream.c:229
#10 pa_stream_unref (s=0x7f7c880234e0) at pulse/stream.c:256
#11 0x00007f7cac472192 in gst_pulsering_destroy_stream (pbuf=0x7f7c88027560) at pulsesink.c:240
#12 0x00007f7cac4721e9 in gst_pulseringbuffer_release (buf=0x7f7c88027560) at pulsesink.c:849
#13 0x00007f7cb0a9be26 in gst_ring_buffer_release (buf=0x7f7c88027560) at gstringbuffer.c:907
#14 0x00007f7cb0aa391b in gst_base_audio_sink_change_state (element=0x159c000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbaseaudiosink.c:1879
#15 0x00007f7cac472ba7 in gst_pulsesink_change_state (element=<value optimized out>, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at pulsesink.c:2502
#16 0x00007f7cb0f314ac in gst_element_change_state (element=0x159c000, transition=<value optimized out>) at gstelement.c:2546
#17 0x00007f7cb0f34623 in gst_element_set_state_func (element=0x159c000, state=GST_STATE_READY) at gstelement.c:2502
#18 0x00007f7cb0f22249 in gst_bin_element_set_state (element=0x13a6000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#19 gst_bin_change_state_func (element=0x13a6000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#20 0x00007f7cb0f314ac in gst_element_change_state (element=0x13a6000, transition=<value optimized out>) at gstelement.c:2546
#21 0x00007f7cb0f34623 in gst_element_set_state_func (element=0x13a6000, state=GST_STATE_READY) at gstelement.c:2502
#22 0x00007f7cb0f22249 in gst_bin_element_set_state (element=0x13a6170, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#23 gst_bin_change_state_func (element=0x13a6170, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#24 0x00007f7cb0f314ac in gst_element_change_state (element=0x13a6170, transition=<value optimized out>) at gstelement.c:2546
#25 0x00007f7cb0f34623 in gst_element_set_state_func (element=0x13a6170, state=GST_STATE_READY) at gstelement.c:2502
#26 0x00007f7cb0f22249 in gst_bin_element_set_state (element=0x15c6040, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#27 gst_bin_change_state_func (element=0x15c6040, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#28 0x00007f7cb0f526c4 in gst_pipeline_change_state (element=0x15c6040, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstpipeline.c:475
#29 0x00007f7cb0f314ac in gst_element_change_state (element=0x15c6040, transition=<value optimized out>) at gstelement.c:2546
#30 0x00007f7cb0f34623 in gst_element_set_state_func (element=0x15c6040, state=GST_STATE_READY) at gstelement.c:2502
#31 0x00007f7cb120b04a in Phonon::Gstreamer::MediaObject::setState (this=0x12f4830, newstate=<value optimized out>) at /usr/src/debug/phonon-4.4.2/gstreamer/mediaobject.cpp:677
#32 0x00007f7cb120b26c in Phonon::Gstreamer::MediaObject::stop (this=0x12f4830) at /usr/src/debug/phonon-4.4.2/gstreamer/mediaobject.cpp:1101
#33 0x0000003b9aa2480d in Phonon::MediaObject::setCurrentSource (this=0x133f810, newSource=...) at /usr/src/debug/phonon-4.4.2/phonon/mediaobject.cpp:237
#34 0x000000000040c768 in play (this=0x1310cc0, eventId=379, config=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.5/knotify/notifybysound.cpp:64
#35 NotifyBySound::notify (this=0x1310cc0, eventId=379, config=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.4.5/knotify/notifybysound.cpp:246
#36 0x0000000000408153 in KNotify::emitEvent (this=0x7fff746562e0, e=0x1632170) at /usr/src/debug/kdebase-runtime-4.4.5/knotify/knotify.cpp:179
#37 0x00000000004088b2 in KNotify::event (this=0x7fff746562e0, event=<value optimized out>, appname=..., contexts=<value optimized out>, title=<value optimized out>, text=<value optimized out>, 
    image=..., actions=..., timeout=-1, winId=0) at /usr/src/debug/kdebase-runtime-4.4.5/knotify/knotify.cpp:128
#38 0x0000000000408bef in KNotifyAdaptor::event (this=0x12db960, event=..., fromApp=..., contexts=<value optimized out>, title=..., text=..., image=..., actions=..., timeout=-1, winId=0)
    at /usr/src/debug/kdebase-runtime-4.4.5/knotify/knotify.cpp:236
#39 0x00000000004098cb in KNotifyAdaptor::qt_metacall (this=0x12db960, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff74655570)
    at /usr/src/debug/kdebase-runtime-4.4.5/x86_64-redhat-linux-gnu/knotify/knotify.moc:227
#40 0x0000003b8d421eb6 in QDBusConnectionPrivate::deliverCall (this=0x127c950, object=0x12db960, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:904
#41 0x0000003b8d42312b in QDBusConnectionPrivate::activateCall (this=0x127c950, object=0x12db960, flags=273, msg=...) at qdbusintegrator.cpp:816
#42 0x0000003b8d423b9d in QDBusConnectionPrivate::activateObject (this=0x127c950, node=..., msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1364
#43 0x0000003b8d423e38 in QDBusActivateObjectEvent::placeMetaCall (this=0x13b4750) at qdbusintegrator.cpp:1477
#44 0x0000003b8d962f31 in QObject::event (this=0x7fff746562e0, e=0x13b4750) at kernel/qobject.cpp:1248
#45 0x0000003b911ab39c in QApplicationPrivate::notify_helper (this=0x1287c80, receiver=0x7fff746562e0, e=0x13b4750) at kernel/qapplication.cpp:4306
#46 0x0000003b911b165b in QApplication::notify (this=<value optimized out>, receiver=0x7fff746562e0, e=0x13b4750) at kernel/qapplication.cpp:4189
#47 0x0000003b8ea07016 in KApplication::notify (this=0x7fff74656310, receiver=0x7fff746562e0, event=0x13b4750) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#48 0x0000003b8d953ddc in QCoreApplication::notifyInternal (this=0x7fff74656310, receiver=0x7fff746562e0, event=0x13b4750) at kernel/qcoreapplication.cpp:726
#49 0x0000003b8d955ed4 in sendEvent (receiver=0x0, event_type=0, data=0x1265850) at kernel/qcoreapplication.h:215
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1265850) at kernel/qcoreapplication.cpp:1367
#51 0x0000003b8d979d23 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#52 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#53 0x0000003b8383bd02 in g_main_dispatch (context=0x128b1f0) at gmain.c:1960
#54 IA__g_main_context_dispatch (context=0x128b1f0) at gmain.c:2513
#55 0x0000003b8383fae8 in g_main_context_iterate (context=0x128b1f0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#56 0x0000003b8383fc9c in IA__g_main_context_iteration (context=0x128b1f0, may_block=1) at gmain.c:2654
#57 0x0000003b8d979863 in QEventDispatcherGlib::processEvents (this=0x1264f40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#58 0x0000003b9124a84e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x0000003b8d952822 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#60 0x0000003b8d952aec in QEventLoop::exec (this=0x7fff74656230, flags=...) at kernel/qeventloop.cpp:201
#61 0x0000003b8d9561bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#62 0x00000000004076cf in main (argc=1, argv=0x7fff746566a8) at /usr/src/debug/kdebase-runtime-4.4.5/knotify/main.cpp:73

Reported using DrKonqi