Bug 254543

Summary: Knotify crash on login
Product: [Unmaintained] phonon-backend-gstreamer Reporter: E.Patton <kdebugzilla>
Component: generalAssignee: Martin Sandsmark <martin.sandsmark>
Status: RESOLVED DUPLICATE    
Severity: crash CC: martin.sandsmark, myriam
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description E.Patton 2010-10-18 14:36:02 UTC 
Application: knotify4 (4.0)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-43.fc14.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

Logging into my PC. Normal login. There is a hard ABRT error for a kernel problem (details below). Operation of the system not otherwise affected.

Package:    	kernel
Latest Crash:	Mon 18 Oct 2010 12:49:59 PM 
Command:    	not_applicable
Reason:     	WARNING: at /builddir/build/BUILD/kernel-2.6.35.fc14/linux-2.6.35.i686/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x30/0x65 [mperf]()
Comment:    	None
Bug Reports:

-- Backtrace:
Application: KNotify (knotify4), signal: Aborted
[Current thread is 1 (Thread 0xb777a780 (LWP 1878))]

Thread 11 (Thread 0xb14d3b70 (LWP 2202)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x01f2339c in gst_data_queue_pop (queue=0xb0b0f848 [GstDataQueue], item=0xb14d314c) at gstdataqueue.c:479
#3  0x046c914c in gst_multi_queue_loop (pad=0xb01088d0 [GstPad]) at gstmultiqueue.c:1030
#4  0x0244d2e1 in gst_task_func (task=0xb0b12e70 [GstTask]) at gsttask.c:271
#5  0x0244e5f8 in default_func (tdata=0xb011f960, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#6  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#7  0x0605fbd0 in g_thread_create_proxy (data=0x9c717d8) at gthread.c:1897
#8  0x00115f19 in start_thread () from /lib/libpthread.so.0
#9  0x082e2a2e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xb0affb70 (LWP 2203)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c739b0 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c3abd8, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xb0b120e0) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xab6ffb70 (LWP 2214)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c738a0 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c3aa90, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xb0124218) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xaaefeb70 (LWP 2215)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c73928 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c3aab8, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xb01208d8) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 7 (Thread 0xb00ffb70 (LWP 2225)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x082d78e6 in poll () from /lib/libc.so.6
#2  0x09075ce3 in poll_func (ufds=0xab700468, nfds=1, timeout=-1, userdata=0x9c70ec0) at pulse/thread-mainloop.c:75
#3  0x090624ca in pa_mainloop_poll (m=0x9c74f10) at pulse/mainloop.c:879
#4  0x09063d54 in pa_mainloop_iterate (m=0x9c74f10, block=1, retval=0x0) at pulse/mainloop.c:961
#5  0x09063e34 in pa_mainloop_run (m=0x9c74f10, retval=0x0) at pulse/mainloop.c:979
#6  0x09075a84 in thread (userdata=0x9c3ddc8) at pulse/thread-mainloop.c:94
#7  0x04c0d863 in internal_thread_func (userdata=0x9c70ee0) at pulsecore/thread-posix.c:72
#8  0x00115f19 in start_thread () from /lib/libpthread.so.0
#9  0x082e2a2e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xaa6fdb70 (LWP 2287)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x01f2339c in gst_data_queue_pop (queue=0xb012edd8 [GstDataQueue], item=0xaa6fd14c) at gstdataqueue.c:479
#3  0x046c914c in gst_multi_queue_loop (pad=0xa9b1a8c8 [GstPad]) at gstmultiqueue.c:1030
#4  0x0244d2e1 in gst_task_func (task=0xb0116448 [GstTask]) at gsttask.c:271
#5  0x0244e5f8 in default_func (tdata=0xa9b0c150, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#6  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#7  0x0605fbd0 in g_thread_create_proxy (data=0x9c816c8) at gthread.c:1897
#8  0x00115f19 in start_thread () from /lib/libpthread.so.0
#9  0x082e2a2e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa9affb70 (LWP 2288)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c73bd0 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c3ab88, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xb01034d0) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa4afcb70 (LWP 2290)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c73b48 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c2b4c8, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xa9b11540) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa42fbb70 (LWP 2291)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x0011a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0244d4b3 in gst_task_func (task=0x9c73ac0 [GstTask]) at gsttask.c:259
#3  0x0244e5f8 in default_func (tdata=0x9c2b458, pool=0x9b57408 [GstTaskPool]) at gsttaskpool.c:68
#4  0x060623a1 in g_thread_pool_thread_proxy (data=0x9b57878) at gthreadpool.c:319
#5  0x0605fbd0 in g_thread_create_proxy (data=0xa9b117b0) at gthread.c:1897
#6  0x00115f19 in start_thread () from /lib/libpthread.so.0
#7  0x082e2a2e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa92feb70 (LWP 2292)):
#0  0x002ed424 in __kernel_vsyscall ()
#1  0x00117eaa in __pthread_mutex_lock_full () from /lib/libpthread.so.0
#2  0x04c0c952 in pa_mutex_lock (m=0x9c81328) at pulsecore/mutex-posix.c:90
#3  0x09075ced in poll_func (ufds=0x9c7c8c0, nfds=1, timeout=-1, userdata=0x9c81328) at pulse/thread-mainloop.c:76
#4  0x090624ca in pa_mainloop_poll (m=0x9af03e0) at pulse/mainloop.c:879
#5  0x09063d54 in pa_mainloop_iterate (m=0x9af03e0, block=1, retval=0x0) at pulse/mainloop.c:961
#6  0x09063e34 in pa_mainloop_run (m=0x9af03e0, retval=0x0) at pulse/mainloop.c:979
#7  0x09075a84 in thread (userdata=0x9c81248) at pulse/thread-mainloop.c:94
#8  0x04c0d863 in internal_thread_func (userdata=0x9c87568) at pulsecore/thread-posix.c:72
#9  0x00115f19 in start_thread () from /lib/libpthread.so.0
#10 0x082e2a2e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb777a780 (LWP 1878)):
[KCrash Handler]
#7  0x002ed424 in __kernel_vsyscall ()
#8  0x08232501 in raise () from /lib/libc.so.6
#9  0x08233f6e in abort () from /lib/libc.so.6
#10 0x04bf0a2c in pa_memblock_unref (b=0xa5d3d028) at pulsecore/memblock.c:589
#11 0x09072317 in stream_free (s=0xab707000) at pulse/stream.c:229
#12 pa_stream_unref (s=0xab707000) at pulse/stream.c:256
#13 0x06551aa0 in gst_pulsering_destroy_stream (pbuf=0x9c324f0 [GstPulseRingBuffer]) at pulsesink.c:240
#14 0x06551b06 in gst_pulseringbuffer_release (buf=0x9c324f0 [GstPulseRingBuffer]) at pulsesink.c:849
#15 0x01f3bec8 in gst_ring_buffer_release (buf=0x9c324f0 [GstPulseRingBuffer]) at gstringbuffer.c:907
#16 0x01f47b4e in gst_base_audio_sink_change_state (element=0x9c309d8 [GstPulseSink], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbaseaudiosink.c:1879
#17 0x065526e6 in gst_pulsesink_change_state (element=0x9c309d8 [GstPulseSink], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at pulsesink.c:2502
#18 0x02407746 in gst_element_change_state (element=0x9c309d8 [GstPulseSink], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2546
#19 0x024081fc in gst_element_set_state_func (element=0x9c309d8 [GstPulseSink], state=GST_STATE_READY) at gstelement.c:2502
#20 0x02407490 in gst_element_set_state (element=0x9c309d8 [GstPulseSink], state=GST_STATE_READY) at gstelement.c:2403
#21 0x023f351c in gst_bin_element_set_state (element=0x9c56e50 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#22 gst_bin_change_state_func (element=0x9c56e50 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#23 0x02407746 in gst_element_change_state (element=0x9c56e50 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2546
#24 0x024081fc in gst_element_set_state_func (element=0x9c56e50 [GstBin], state=GST_STATE_READY) at gstelement.c:2502
#25 0x02407490 in gst_element_set_state (element=0x9c56e50 [GstBin], state=GST_STATE_READY) at gstelement.c:2403
#26 0x023f351c in gst_bin_element_set_state (element=0x9c81bf0 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#27 gst_bin_change_state_func (element=0x9c81bf0 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#28 0x02407746 in gst_element_change_state (element=0x9c81bf0 [GstBin], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2546
#29 0x024081fc in gst_element_set_state_func (element=0x9c81bf0 [GstBin], state=GST_STATE_READY) at gstelement.c:2502
#30 0x02407490 in gst_element_set_state (element=0x9c81bf0 [GstBin], state=GST_STATE_READY) at gstelement.c:2403
#31 0x023f351c in gst_bin_element_set_state (element=0x9c2d2a8 [GstPipeline], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2136
#32 gst_bin_change_state_func (element=0x9c2d2a8 [GstPipeline], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2435
#33 0x0242805b in gst_pipeline_change_state (element=0x9c2d2a8 [GstPipeline], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstpipeline.c:475
#34 0x02407746 in gst_element_change_state (element=0x9c2d2a8 [GstPipeline], transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2546
#35 0x024081fc in gst_element_set_state_func (element=0x9c2d2a8 [GstPipeline], state=GST_STATE_READY) at gstelement.c:2502
#36 0x02407490 in gst_element_set_state (element=0x9c2d2a8 [GstPipeline], state=GST_STATE_READY) at gstelement.c:2403
#37 0x08b90942 in Phonon::Gstreamer::MediaNode::disconnectNode (this=0x9c7f578, obj=0x9c7d0f8) at /usr/src/debug/phonon-4.4.2/gstreamer/medianode.cpp:201
#38 0x08b7f818 in Phonon::Gstreamer::Backend::disconnectNodes (this=0x9b46810, source=0x9c7f568, sink=0x9c7d0f8) at /usr/src/debug/phonon-4.4.2/gstreamer/backend.cpp:384
#39 0x0017864e in Phonon::PathPrivate::executeTransaction (this=0x9c7ea90, disconnections=..., connections=...) at /usr/src/debug/phonon-4.4.2/phonon/path.cpp:316
#40 0x00178f5a in Phonon::PathPrivate::phononObjectDestroyed (this=0x9c7ea90, mediaNodePrivate=0x9c7c8e8) at /usr/src/debug/phonon-4.4.2/phonon/path.cpp:408
#41 0x0017740f in Phonon::MediaNodePrivate::~MediaNodePrivate (this=0x9c7c8e8, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/medianode.cpp:71
#42 0x0017e096 in ~AbstractAudioOutputPrivate (this=0x9c7c8e8, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/abstractaudiooutput_p.h:35
#43 Phonon::AudioOutputPrivate::~AudioOutputPrivate (this=0x9c7c8e8, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/audiooutput.cpp:544
#44 0x0017e113 in Phonon::AudioOutputPrivate::~AudioOutputPrivate (this=0x9c7c8e8, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/audiooutput.cpp:544
#45 0x001771d0 in Phonon::MediaNode::~MediaNode (this=0x9c7c468, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/medianode.cpp:57
#46 0x0017cd67 in Phonon::AbstractAudioOutput::~AbstractAudioOutput (this=0x9c7c460, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/abstractaudiooutput.cpp:40
#47 0x00181044 in ~AudioOutput (this=0x9c7c460, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/audiooutput.h:51
#48 Phonon::AudioOutput::~AudioOutput (this=0x9c7c460, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.4.2/phonon/audiooutput.h:51
#49 0x0070d316 in qDeleteInEventHandler (o=0x9c7c460) at kernel/qobject.cpp:3980
#50 0x0070fbc0 in QObject::event (this=0x9c7c460, e=0x9c84d18) at kernel/qobject.cpp:1194
#51 0x00df5cbc in QApplicationPrivate::notify_helper (this=0x9a58140, receiver=0x9c7c460, e=0x9c84d18) at kernel/qapplication.cpp:4396
#52 0x00dfa852 in QApplication::notify (this=0xbfc656d0, receiver=0x9c7c460, e=0x9c84d18) at kernel/qapplication.cpp:3798
#53 0x00a48a2b in KApplication::notify (this=0xbfc656d0, receiver=0x9c7c460, event=0x9c84d18) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#54 0x006fa393 in QCoreApplication::notifyInternal (this=0xbfc656d0, receiver=0x9c7c460, event=0x9c84d18) at kernel/qcoreapplication.cpp:732
#55 0x006fe0b5 in sendEvent (receiver=0x0, event_type=0, data=0x9a346c0) at kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9a346c0) at kernel/qcoreapplication.cpp:1373
#57 0x006fe28e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#58 0x00727f35 in sendPostedEvents (s=0x9a53910) at kernel/qcoreapplication.h:220
#59 postEventSourceDispatch (s=0x9a53910) at kernel/qeventdispatcher_glib.cpp:277
#60 0x06036192 in g_main_dispatch (context=0x9a53890) at gmain.c:2149
#61 g_main_context_dispatch (context=0x9a53890) at gmain.c:2702
#62 0x06036978 in g_main_context_iterate (context=0x9a53890, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#63 0x06036c35 in g_main_context_iteration (context=0x9a53890, may_block=1) at gmain.c:2843
#64 0x007280ad in QEventDispatcherGlib::processEvents (this=0x9a34170, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#65 0x00ea7a46 in QGuiEventDispatcherGlib::processEvents (this=0x9a34170, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0x006f952a in QEventLoop::processEvents (this=0xbfc65614, flags=...) at kernel/qeventloop.cpp:149
#67 0x006f97da in QEventLoop::exec (this=0xbfc65614, flags=...) at kernel/qeventloop.cpp:201
#68 0x006fe357 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#69 0x00df3af8 in QApplication::exec () at kernel/qapplication.cpp:3672
#70 0x0804edcd in main (argc=) at /usr/src/debug/kdebase-runtime-4.5.2/knotify/main.cpp:73

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2010-10-18 23:56:08 UTC 

*** This bug has been marked as a duplicate of bug 247474 ***
Comment 2 Myriam Schweingruber 2011-04-27 21:18:21 UTC 
reassigning to the new bugzilla product for better bug tracing of the various backends. Sorry for the noise.