Bug 327272

Application: systemsettings (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic i686
Distribution: Ubuntu 13.10

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

I was in System settings, in tab for Application and system notifications. I was trying to put some sound on "a lock key has been deactivated". After trying some different sounds and testing them with small play button, whole System settings window crashed. It doesn't happen instantly, but after trying two or three sounds.

The crash can be reproduced sometimes.

-- Backtrace:
Application: System Settings (systemsettings), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xaf80a740 (LWP 3559))]

Thread 11 (Thread 0xac2a6b40 (LWP 3560)):
#0  0xb29a0de3 in __GI___pthread_mutex_lock (mutex=0xab900578) at pthread_mutex_lock.c:95
#1  0xb5d9dbc4 in pthread_mutex_lock (mutex=0xab900578) at forward.c:192
#2  0xb2902bb0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb28bfb18 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb28bfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb60e08df in QEventDispatcherGlib::processEvents (this=0xab900488, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb60af9f3 in QEventLoop::processEvents (this=this@entry=0xac2a6178, flags=...) at kernel/qeventloop.cpp:149
#7  0xb60afd19 in QEventLoop::exec (this=this@entry=0xac2a6178, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5f9ee3d in QThread::exec (this=this@entry=0x89d05c8) at thread/qthread.cpp:542
#9  0xb608fe14 in QInotifyFileSystemWatcherEngine::run (this=0x89d05c8) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb5fa172f in QThreadPrivate::start (arg=0x89d05c8) at thread/qthread_unix.cpp:338
#11 0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fed12e8 in ?? ()
#20 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xa72fab40 (LWP 3583)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb5da34d2 in clock_gettime (clock_id=1, tp=0xa72f9f18) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5ffc3ec in do_gettime (frac=0xa72f9f10, sec=0xa72f9f08) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb60e1fd2 in updateCurrentTime (this=0xaa51403c) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xaa51403c, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb60e067b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa72fa00c) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb60e070d in timerSourcePrepare (source=0xaa514008, timeout=0xa72fa00c) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb28bf143 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb28bfa5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb28bfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb60e08df in QEventDispatcherGlib::processEvents (this=0xaa519d58, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb60af9f3 in QEventLoop::processEvents (this=this@entry=0xa72fa178, flags=...) at kernel/qeventloop.cpp:149
#13 0xb60afd19 in QEventLoop::exec (this=this@entry=0xa72fa178, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5f9ee3d in QThread::exec (this=this@entry=0x8832cb8) at thread/qthread.cpp:542
#15 0xb608fe14 in QInotifyFileSystemWatcherEngine::run (this=0x8832cb8) at io/qfilesystemwatcher_inotify.cpp:265
#16 0xb5fa172f in QThreadPrivate::start (arg=0x8832cb8) at thread/qthread_unix.cpp:338
#17 0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#18 0x5c8b0824 in ?? ()
#19 0xbab80424 in ?? ()
#20 0x65000000 in ?? ()
#21 0x001015ff in ?? ()
#22 0xd3890000 in ?? ()
#23 0xfff0013d in ?? ()
#24 0xc30173ff in ?? ()
#25 0x0fed12e8 in ?? ()
#26 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 0xa5550b40 (LWP 3975)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0x92fb890, mutex=0x92fbdf0) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24c6605 in gst_task_func (task=task@entry=0xa9b18b70) at gsttask.c:312
#5  0xb24c73cf in default_func (tdata=0xaa5be930, pool=0x8cbac80) at gsttaskpool.c:70
#6  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xa8afdb40 (LWP 3976)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0xaa566cc0, mutex=0xaa5c1dc8) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb257a08f in gst_data_queue_pop (queue=0xa9b58688, item=item@entry=0xa8afd11c) at gstdataqueue.c:502
#5  0xab6836d9 in gst_multi_queue_loop (pad=0xaa041588) at gstmultiqueue.c:1200
#6  0xb24c63f8 in gst_task_func (task=task@entry=0x8fd8618) at gsttask.c:327
#7  0xb24c73cf in default_func (tdata=0xaa23d948, pool=0x8cbac80) at gsttaskpool.c:70
#8  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#11 0x5c8b0824 in ?? ()
#12 0xbab80424 in ?? ()
#13 0x65000000 in ?? ()
#14 0x001015ff in ?? ()
#15 0xd3890000 in ?? ()
#16 0xfff0013d in ?? ()
#17 0xc30173ff in ?? ()
#18 0x0fed12e8 in ?? ()
#19 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xa254ab40 (LWP 3987)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0x92eeaf0, mutex=0x92ea388) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24c6605 in gst_task_func (task=task@entry=0xa9b188c8) at gsttask.c:312
#5  0xb24c73cf in default_func (tdata=0x92ecf48, pool=0x8cbac80) at gsttaskpool.c:70
#6  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xa1bffb40 (LWP 3988)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0xaa5d6e08, mutex=0xaa19abb8) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb257a08f in gst_data_queue_pop (queue=0xa9e384c8, item=item@entry=0xa1bff11c) at gstdataqueue.c:502
#5  0xab6836d9 in gst_multi_queue_loop (pad=0x92eda60) at gstmultiqueue.c:1200
#6  0xb24c63f8 in gst_task_func (task=task@entry=0xaa2a13d0) at gsttask.c:327
#7  0xb24c73cf in default_func (tdata=0xa9ea7a28, pool=0x8cbac80) at gsttaskpool.c:70
#8  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#11 0x5c8b0824 in ?? ()
#12 0xbab80424 in ?? ()
#13 0x65000000 in ?? ()
#14 0x001015ff in ?? ()
#15 0xd3890000 in ?? ()
#16 0xfff0013d in ?? ()
#17 0xc30173ff in ?? ()
#18 0x0fed12e8 in ?? ()
#19 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xa13feb40 (LWP 3989)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0xaa297e38, mutex=0xaa297e18) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24c6605 in gst_task_func (task=task@entry=0xa9e36c08) at gsttask.c:312
#5  0xb24c73cf in default_func (tdata=0xa9ffe600, pool=0x8cbac80) at gsttaskpool.c:70
#6  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xa0bfdb40 (LWP 3990)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0xaa20b110, mutex=0xa9e3a928) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24c6605 in gst_task_func (task=task@entry=0xa9e36af8) at gsttask.c:312
#5  0xb24c73cf in default_func (tdata=0xaa04f330, pool=0x8cbac80) at gsttaskpool.c:70
#6  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xa03fcb40 (LWP 3991)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb29a284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5d9d9bc in __pthread_cond_wait (cond=0xaa1b1010, mutex=0xaa5d88f8) at forward.c:149
#3  0xb2902f80 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24c6605 in gst_task_func (task=task@entry=0xa9e36b80) at gsttask.c:312
#5  0xb24c73cf in default_func (tdata=0xaa04f360, pool=0x8cbac80) at gsttaskpool.c:70
#6  0xb28e66e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x9fbfbb40 (LWP 3992)):
#0  0xb7762424 in __kernel_vsyscall ()
#1  0xb5d86d09 in ioctl () at ../sysdeps/unix/syscall-template.S:81
#2  0xab85e9cd in snd_pcm_hw_prepare (pcm=0x92e9f08) at pcm_hw.c:557
#3  0xab84cf9f in snd_pcm_prepare (pcm=pcm@entry=0x92ea060) at pcm.c:1051
#4  0xab7fb70c in xrun_recovery (err=-32, handle=0x92ea060, alsa=0x92f3c98) at gstalsasink.c:808
#5  gst_alsasink_write (asink=0x92f3c98, data=0xa9f30700, length=3840) at gstalsasink.c:869
#6  0xab708af5 in audioringbuffer_thread_func (buf=0x87f9cf8) at gstaudiosink.c:246
#7  0xb28e5c4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb21e7101 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#9  0x5c8b0824 in ?? ()
#10 0xbab80424 in ?? ()
#11 0x65000000 in ?? ()
#12 0x001015ff in ?? ()
#13 0xd3890000 in ?? ()
#14 0xfff0013d in ?? ()
#15 0xc30173ff in ?? ()
#16 0x0fed12e8 in ?? ()
#17 0x9bc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xaf80a740 (LWP 3559)):
[KCrash Handler]
#7  0xb7762424 in __kernel_vsyscall ()
#8  0xb5cccaff in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#9  0xb5cd0083 in __GI_abort () at abort.c:90
#10 0xab88a27b in snd_pcm_direct_semaphore_final (sem_num=0, dmix=0x92fbe10) at pcm_direct.h:278
#11 snd_pcm_dmix_close (pcm=0x92fbc38) at pcm_dmix.c:784
#12 0xab84ed5e in snd_pcm_close (pcm=0x92fbc38) at pcm.c:707
#13 0xab87362d in snd_pcm_plug_close (pcm=0x92fcca8) at pcm_plug.c:71
#14 0xab84ed5e in snd_pcm_close (pcm=0x92fcca8) at pcm.c:707
#15 0xab7fb7cc in gst_alsasink_close (asink=0x92cba08) at gstalsasink.c:790
#16 0xab7084a3 in gst_audioringbuffer_close_device (buf=0x87f9b28) at gstaudiosink.c:372
#17 0xab6e5930 in gst_ring_buffer_close_device (buf=0x87f9b28) at gstringbuffer.c:722
#18 0xab703cb4 in gst_base_audio_sink_change_state (element=0x92cba08, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbaseaudiosink.c:2240
#19 0xb2480543 in gst_element_change_state (element=element@entry=0x92cba08, transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2761
#20 0xb2480c4a in gst_element_set_state_func (element=0x92cba08, state=GST_STATE_NULL) at gstelement.c:2717
#21 0xb248028f in gst_element_set_state (element=element@entry=0x92cba08, state=state@entry=GST_STATE_NULL) at gstelement.c:2618
#22 0xb246c6f0 in gst_bin_element_set_state (next=GST_STATE_NULL, current=GST_STATE_READY, start_time=13653333333, base_time=0, element=0x92cba08, bin=0xaa5639f0) at gstbin.c:2209
#23 gst_bin_change_state_func (element=0xaa5639f0, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2518
#24 0xb2480543 in gst_element_change_state (element=element@entry=0xaa5639f0, transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2761
#25 0xb2480c4a in gst_element_set_state_func (element=0xaa5639f0, state=GST_STATE_NULL) at gstelement.c:2717
#26 0xb248028f in gst_element_set_state (element=element@entry=0xaa5639f0, state=state@entry=GST_STATE_NULL) at gstelement.c:2618
#27 0xb246c6f0 in gst_bin_element_set_state (next=GST_STATE_NULL, current=GST_STATE_READY, start_time=13653333333, base_time=0, element=0xaa5639f0, bin=0xaa0f66c8) at gstbin.c:2209
#28 gst_bin_change_state_func (element=0xaa0f66c8, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2518
#29 0xb2480543 in gst_element_change_state (element=element@entry=0xaa0f66c8, transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2761
#30 0xb2480c4a in gst_element_set_state_func (element=0xaa0f66c8, state=GST_STATE_NULL) at gstelement.c:2717
#31 0xb248028f in gst_element_set_state (element=element@entry=0xaa0f66c8, state=state@entry=GST_STATE_NULL) at gstelement.c:2618
#32 0xb246c6f0 in gst_bin_element_set_state (next=GST_STATE_NULL, current=GST_STATE_READY, start_time=13653333333, base_time=0, element=0xaa0f66c8, bin=0xaa15ab80) at gstbin.c:2209
#33 gst_bin_change_state_func (element=0xaa15ab80, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2518
#34 0xb2480543 in gst_element_change_state (element=element@entry=0xaa15ab80, transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2761
#35 0xb2480c4a in gst_element_set_state_func (element=0xaa15ab80, state=GST_STATE_NULL) at gstelement.c:2717
#36 0xb248028f in gst_element_set_state (element=0xaa15ab80, state=state@entry=GST_STATE_NULL) at gstelement.c:2618
#37 0xab5dadbb in activate_chain (activate=0, chain=0xaa25b0e8) at gstplaysink.c:971
#38 activate_chain (chain=0xaa25b0e8, activate=0) at gstplaysink.c:957
#39 0xab5de791 in gst_play_sink_change_state (element=0x8f7e398, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstplaysink.c:3587
#40 0xb2480543 in gst_element_change_state (element=element@entry=0x8f7e398, transition=transition@entry=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2761
#41 0xb2480c4a in gst_element_set_state_func (element=0x8f7e398, state=GST_STATE_READY) at gstelement.c:2717
#42 0xb248028f in gst_element_set_state (element=element@entry=0x8f7e398, state=state@entry=GST_STATE_READY) at gstelement.c:2618
#43 0xb246c6f0 in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_PAUSED, start_time=13653333333, base_time=0, element=0x8f7e398, bin=0x92dbb88) at gstbin.c:2209
#44 gst_bin_change_state_func (element=0x92dbb88, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2518
#45 0xb24a1cb3 in gst_pipeline_change_state (element=0x92dbb88, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstpipeline.c:482
#46 0xab5d3235 in gst_play_bin_change_state (element=0x92dbb88, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstplaybin2.c:3936
#47 0xb2480543 in gst_element_change_state (element=element@entry=0x92dbb88, transition=transition@entry=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2761
#48 0xb2480eac in gst_element_continue_state (element=element@entry=0x92dbb88, ret=ret@entry=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2444
#49 0xb2480755 in gst_element_change_state (element=element@entry=0x92dbb88, transition=transition@entry=GST_STATE_CHANGE_PLAYING_TO_PAUSED) at gstelement.c:2798
#50 0xb2480c4a in gst_element_set_state_func (element=0x92dbb88, state=GST_STATE_READY) at gstelement.c:2717
#51 0xb248028f in gst_element_set_state (element=0x92dbb88, state=GST_STATE_READY) at gstelement.c:2618
#52 0xaba67655 in Phonon::Gstreamer::Pipeline::setState (this=0x92870d0, state=state@entry=GST_STATE_READY) at ../../gstreamer/pipeline.cpp:242
#53 0xaba5ca9e in Phonon::Gstreamer::MediaObject::handleEndOfStream (this=this@entry=0x92b4788) at ../../gstreamer/mediaobject.cpp:564
#54 0xaba5db60 in Phonon::Gstreamer::MediaObject::qt_static_metacall (_o=0x92b4788, _id=26, _a=0xa9e9e3f0, _c=<optimized out>) at ./moc_mediaobject.cpp:139
#55 0xb60c277a in QMetaCallEvent::placeMetaCall (this=0xaa251fb0, object=0x92b4788) at kernel/qobject.cpp:524
#56 0xb60ca58b in QObject::event (this=0x92b4788, e=0xaa251fb0) at kernel/qobject.cpp:1194
#57 0xb668a744 in QApplicationPrivate::notify_helper (this=0x8527590, receiver=0x92b4788, e=0xaa251fb0) at kernel/qapplication.cpp:4567
#58 0xb6691223 in QApplication::notify (this=0xbff7df6c, receiver=receiver@entry=0x92b4788, e=e@entry=0xaa251fb0) at kernel/qapplication.cpp:4353
#59 0xb71d7ff4 in KApplication::notify (this=0xbff7df6c, receiver=0x92b4788, event=0xaa251fb0) at ../../kdeui/kernel/kapplication.cpp:311
#60 0xb60b0eda in QCoreApplication::notifyInternal (this=0xbff7df6c, receiver=receiver@entry=0x92b4788, event=event@entry=0xaa251fb0) at kernel/qcoreapplication.cpp:946
#61 0xb60b46ad in sendEvent (event=0xaa251fb0, receiver=0x92b4788) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#62 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8488130) at kernel/qcoreapplication.cpp:1570
#63 0xb60b4bbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#64 0xb60e0f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#65 postEventSourceDispatch (s=0x8526e08) at kernel/qeventdispatcher_glib.cpp:279
#66 0xb28bf83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#67 0xb28bfbe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#68 0xb28bfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#69 0xb60e08bf in QEventDispatcherGlib::processEvents (this=this@entry=0x8488ea8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0xb673f32e in QGuiEventDispatcherGlib::processEvents (this=0x8488ea8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0xb60af9f3 in QEventLoop::processEvents (this=this@entry=0xbff7deb8, flags=...) at kernel/qeventloop.cpp:149
#72 0xb60afd19 in QEventLoop::exec (this=this@entry=0xbff7deb8, flags=...) at kernel/qeventloop.cpp:204
#73 0xb60b589e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#74 0xb6688974 in QApplication::exec () at kernel/qapplication.cpp:3828
#75 0x08050490 in main (argc=5, argv=0xbff7e044) at ../../../systemsettings/app/main.cpp:49

Reported using DrKonqi