Application: amarok (2.8.0)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Ubuntu 13.10

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

Amarok 2.8.0 under KDE 4.11.2 (Kubuntu 13.10) has crashed after playing an MP3 file.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff1506fa7c0 (LWP 2511))]

Thread 13 (Thread 0x7ff120e00700 (LWP 3041)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ff14daa13e4 in wait (time=60000, this=0x13c4a30) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0xc89dd0, mutex=mutex@entry=0xc89dc8, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff14f72f12e in AbstractDirectoryWatcher::run (this=0xc89da0) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007ff14acc5cb2 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7ff120dffd70, th=th@entry=0x1443980, job=job@entry=0xc89da0) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007ff14acc5e6e in ThreadWeaver::Job::execute (this=0xc89da0, th=0x1443980) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007ff14acc56bb in ThreadWeaver::Thread::run (this=0x1443980) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x1443980) at thread/qthread_unix.cpp:338
#8  0x00007ff149746f6e in start_thread (arg=0x7ff120e00700) at pthread_create.c:311
#9  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7ff11aed4700 (LWP 3042)):
#0  __GI___pthread_mutex_lock (mutex=0x7ff114000a60) at pthread_mutex_lock.c:57
#1  0x00007ff148131391 in g_mutex_lock (mutex=mutex@entry=0x7ff1140009a0) at /build/buildd/glib2.0-2.38.0/./glib/gthread-posix.c:213
#2  0x00007ff1480f0c07 in g_main_context_prepare (context=context@entry=0x7ff1140009a0, priority=priority@entry=0x7ff11aed3c38) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3279
#3  0x00007ff1480f15b3 in g_main_context_iterate (context=context@entry=0x7ff1140009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3692
#4  0x00007ff1480f179c in g_main_context_iteration (context=0x7ff1140009a0, may_block=1) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3773
#5  0x00007ff14dbcda76 in QEventDispatcherGlib::processEvents (this=0x7ff1140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007ff14db9f5ef in QEventLoop::processEvents (this=this@entry=0x7ff11aed3d70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff14db9f8e5 in QEventLoop::exec (this=this@entry=0x7ff11aed3d70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ff14da9e88f in QThread::exec (this=this@entry=0x1446580) at thread/qthread.cpp:542
#9  0x00007ff14db80d13 in QInotifyFileSystemWatcherEngine::run (this=0x1446580) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x1446580) at thread/qthread_unix.cpp:338
#11 0x00007ff149746f6e in start_thread (arg=0x7ff11aed4700) at pthread_create.c:311
#12 0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7ff119784700 (LWP 3045)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff14daa1406 in wait (time=18446744073709551615, this=0x14433f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x14432f8, mutex=0x13b73e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff14acc3e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x14432d0, th=0x15cb060) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff14acc6903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ba480, th=0x15cb060, previous=0x3d49580) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff14acc561f in ThreadWeaver::Thread::run (this=0x15cb060) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x15cb060) at thread/qthread_unix.cpp:338
#7  0x00007ff149746f6e in start_thread (arg=0x7ff119784700) at pthread_create.c:311
#8  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7ff118949700 (LWP 3046)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff14daa1406 in wait (time=18446744073709551615, this=0x14433f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x14432f8, mutex=0x13b73e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff14acc3e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x14432d0, th=0x178eb30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff14acc6903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ba480, th=0x178eb30, previous=0x42effc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff14acc561f in ThreadWeaver::Thread::run (this=0x178eb30) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x178eb30) at thread/qthread_unix.cpp:338
#7  0x00007ff149746f6e in start_thread (arg=0x7ff118949700) at pthread_create.c:311
#8  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7ff10bfff700 (LWP 3047)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff14daa1406 in wait (time=18446744073709551615, this=0x14433f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x14432f8, mutex=0x13b73e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff14acc3e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x14432d0, th=0x1793f40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff14acc6903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ba480, th=0x1793f40, previous=0x3ec5250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff14acc561f in ThreadWeaver::Thread::run (this=0x1793f40) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x1793f40) at thread/qthread_unix.cpp:338
#7  0x00007ff149746f6e in start_thread (arg=0x7ff10bfff700) at pthread_create.c:311
#8  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7ff10ad30700 (LWP 3050)):
#0  0x00007ff1481313b9 in g_mutex_unlock (mutex=mutex@entry=0x7ff0fc0009a0) at /build/buildd/glib2.0-2.38.0/./glib/gthread-posix.c:232
#1  0x00007ff1480f10d8 in g_main_context_check (context=context@entry=0x7ff0fc0009a0, max_priority=2147483647, fds=fds@entry=0x7ff0fc0023b0, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3623
#2  0x00007ff1480f162b in g_main_context_iterate (context=context@entry=0x7ff0fc0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3709
#3  0x00007ff1480f179c in g_main_context_iteration (context=0x7ff0fc0009a0, may_block=1) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3773
#4  0x00007ff14dbcda76 in QEventDispatcherGlib::processEvents (this=0x7ff0fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007ff14db9f5ef in QEventLoop::processEvents (this=this@entry=0x7ff10ad2fd70, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007ff14db9f8e5 in QEventLoop::exec (this=this@entry=0x7ff10ad2fd70, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007ff14da9e88f in QThread::exec (this=this@entry=0x1cefb50) at thread/qthread.cpp:542
#8  0x00007ff14db80d13 in QInotifyFileSystemWatcherEngine::run (this=0x1cefb50) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x1cefb50) at thread/qthread_unix.cpp:338
#10 0x00007ff149746f6e in start_thread (arg=0x7ff10ad30700) at pthread_create.c:311
#11 0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7ff103731700 (LWP 3067)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1445421cd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ff144542209 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ff149746f6e in start_thread (arg=0x7ff103731700) at pthread_create.c:311
#4  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7ff10251a700 (LWP 3083)):
#0  0x00007fff7c5fea2f in clock_gettime ()
#1  0x00007ff14d46996d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007ff14daf5757 in do_gettime (frac=0x7ff102519b40, sec=0x7ff102519b38) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007ff14dbcefe5 in updateCurrentTime (this=0x7ff0ac002060) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7ff0ac002060, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007ff14dbcd82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7ff102519bf4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007ff14dbcd8d5 in timerSourcePrepare (source=<optimized out>, timeout=timeout@entry=0x7ff102519bf4) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007ff1480f0d3d in g_main_context_prepare (context=context@entry=0x7ff0ac0009a0, priority=priority@entry=0x7ff102519c78) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3339
#9  0x00007ff1480f15b3 in g_main_context_iterate (context=context@entry=0x7ff0ac0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3692
#10 0x00007ff1480f179c in g_main_context_iteration (context=0x7ff0ac0009a0, may_block=1) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3773
#11 0x00007ff14dbcda76 in QEventDispatcherGlib::processEvents (this=0x7ff0ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007ff14db9f5ef in QEventLoop::processEvents (this=this@entry=0x7ff102519db0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007ff14db9f8e5 in QEventLoop::exec (this=this@entry=0x7ff102519db0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007ff14da9e88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#15 0x00007ff14daa0f2f in QThreadPrivate::start (arg=0x2aa4280) at thread/qthread_unix.cpp:338
#16 0x00007ff149746f6e in start_thread (arg=0x7ff10251a700) at pthread_create.c:311
#17 0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7ff10169c700 (LWP 3090)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff149d2106b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ff149d210a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ff149746f6e in start_thread (arg=0x7ff10169c700) at pthread_create.c:311
#4  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7ff025f84700 (LWP 3854)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff144282bbd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ff144571a76 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ff149746f6e in start_thread (arg=0x7ff025f84700) at pthread_create.c:311
#4  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7ff0b3594700 (LWP 8495)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007ff149749192 in _L_lock_1142 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007ff149749110 in __GI___pthread_mutex_lock (mutex=0x132b570) at pthread_mutex_lock.c:104
#3  0x00007ff148131391 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gthread-posix.c:213
#4  0x00007ff13f0ee39e in gst_element_post_message (element=element@entry=0x132e5a0, message=message@entry=0x7ff0100ca250) at gstelement.c:1842
#5  0x00007ff13f0d9fc4 in gst_bin_handle_message_func (bin=0x132e5a0, message=0x7ff0100ca250) at gstbin.c:3442
#6  0x00007ff13f10c765 in gst_pipeline_handle_message (bin=0x132e5a0, message=0x7ff0100ca250) at gstpipeline.c:587
#7  0x00007ff12d24b359 in gst_play_bin_handle_message (bin=0x132e5a0, msg=0x7ff0100ca250) at gstplaybin2.c:2387
#8  0x00007ff13f0d6f28 in bin_bus_handler (bus=bus@entry=0xf474e0, message=message@entry=0x7ff0100ca250, bin=bin@entry=0x132e5a0) at gstbin.c:2793
#9  0x00007ff13f0e0b22 in gst_bus_post (bus=bus@entry=0xf474e0, message=message@entry=0x7ff0100ca250) at gstbus.c:322
#10 0x00007ff13f0ee3c3 in gst_element_post_message (element=element@entry=0x3934db0, message=message@entry=0x7ff0100ca250) at gstelement.c:1853
#11 0x00007ff13f0d9fc4 in gst_bin_handle_message_func (bin=0x3934db0, message=0x7ff0100ca250) at gstbin.c:3442
#12 0x00007ff0b813db37 in handle_message (bin=0x3934db0, msg=0x7ff0100ca250) at gsturidecodebin.c:2210
#13 0x00007ff13f0d6f28 in bin_bus_handler (bus=bus@entry=0x35ad920, message=message@entry=0x7ff0100ca250, bin=bin@entry=0x3934db0) at gstbin.c:2793
#14 0x00007ff13f0e0b22 in gst_bus_post (bus=bus@entry=0x35ad920, message=message@entry=0x7ff0100ca250) at gstbus.c:322
#15 0x00007ff13f0ee3c3 in gst_element_post_message (element=element@entry=0x3935210, message=message@entry=0x7ff0100ca250) at gstelement.c:1853
#16 0x00007ff13f0d9fc4 in gst_bin_handle_message_func (bin=0x3935210, message=0x7ff0100ca250) at gstbin.c:3442
#17 0x00007ff13f0d6f28 in bin_bus_handler (bus=bus@entry=0x35ad9e0, message=message@entry=0x7ff0100ca250, bin=bin@entry=0x3935210) at gstbin.c:2793
#18 0x00007ff13f0e0b22 in gst_bus_post (bus=bus@entry=0x35ad9e0, message=message@entry=0x7ff0100ca250) at gstbus.c:322
#19 0x00007ff13f0ee3c3 in gst_element_post_message (element=element@entry=0x7ff0183c50d0, message=0x7ff0100ca250) at gstelement.c:1853
#20 0x00007ff13f0eed04 in _priv_gst_element_state_changed (element=element@entry=0x7ff0183c50d0, oldstate=oldstate@entry=GST_STATE_NULL, newstate=newstate@entry=GST_STATE_READY, pending=pending@entry=GST_STATE_VOID_PENDING) at gstelement.c:2372
#21 0x00007ff13f0efb2f in gst_element_continue_state (element=element@entry=0x7ff0183c50d0, ret=ret@entry=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2470
#22 0x00007ff13f0ef372 in gst_element_change_state (element=element@entry=0x7ff0183c50d0, transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2798
#23 0x00007ff13f0ef7f3 in gst_element_set_state_func (element=0x7ff0183c50d0, state=GST_STATE_READY) at gstelement.c:2717
#24 0x00007ff0b813b8cf in connect_pad (chain=<optimized out>, factories=0x7ff0204c3100, caps=0x7ff01c05a700, pad=0x7ff01c026950, dpad=0x7ff01c025310, src=0xf6f220, dbin=<optimized out>) at gstdecodebin2.c:1921
#25 analyze_new_pad (dbin=dbin@entry=0x3935210, src=src@entry=0xf6f220, pad=pad@entry=0x7ff01c026950, caps=caps@entry=0x7ff01c05a700, chain=<optimized out>, chain@entry=0x7ff02002e870) at gstdecodebin2.c:1630
#26 0x00007ff0b813ccd5 in pad_added_cb (element=element@entry=0xf6f220, pad=pad@entry=0x7ff01c026950, chain=chain@entry=0x7ff02002e870) at gstdecodebin2.c:2333
#27 0x00007ff0b813d09d in caps_notify_cb (pad=0x7ff01c026950, unused=<optimized out>, chain=0x7ff02002e870) at gstdecodebin2.c:2447
#28 0x00007ff147787188 in g_closure_invoke (closure=0x3bd88a0, return_value=0x0, n_param_values=2, param_values=0x7ff0b3593760, invocation_hint=0x7ff0b3593700) at /build/buildd/glib2.0-2.38.0/./gobject/gclosure.c:777
#29 0x00007ff147798b1d in signal_emit_unlocked_R (node=node@entry=0xf2fbe0, detail=detail@entry=209, instance=instance@entry=0x7ff01c026950, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ff0b3593760) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3586
#30 0x00007ff1477a0829 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ff0b35938f8) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3330
#31 0x00007ff1477a0ae2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3386
#32 0x00007ff14778b505 in g_object_dispatch_properties_changed (object=0x7ff01c026950, n_pspecs=128, pspecs=0x1f) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1047
#33 0x00007ff13f0d6484 in gst_object_dispatch_properties_changed (object=0x7ff01c026950, n_pspecs=1, pspecs=0x7ff0b3593a88) at gstobject.c:530
#34 0x00007ff14778dbe3 in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x7ff01c026950) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1141
#35 g_object_notify_by_pspec (object=object@entry=0x7ff01c026950, pspec=<optimized out>) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1245
#36 0x00007ff13f104494 in gst_pad_set_caps (pad=0x7ff01c026950, caps=0x7ff01c05a700) at gstpad.c:2745
#37 0x00007ff0b37a82b4 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstaudioparsers.so
#38 0x00007ff13f3ab424 in gst_base_parse_handle_and_push_frame (parse=parse@entry=0xf6f220, frame=frame@entry=0x7ff0b3593d00, klass=0xf5f800) at gstbaseparse.c:1687
#39 0x00007ff13f3adf03 in gst_base_parse_loop (pad=<optimized out>) at gstbaseparse.c:2826
#40 0x00007ff13f12ed64 in gst_task_func (task=0x7ff0182edc20) at gsttask.c:327
#41 0x00007ff148116aa6 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gthreadpool.c:309
#42 0x00007ff1481160e5 in g_thread_proxy (data=0x7ff014004190) at /build/buildd/glib2.0-2.38.0/./glib/gthread.c:798
#43 0x00007ff149746f6e in start_thread (arg=0x7ff0b3594700) at pthread_create.c:311
#44 0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7ff025283700 (LWP 8496)):
#0  0x00007ff14d447f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff14526a041 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007ff14525b84c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007ff14525bede in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007ff14525bf90 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007ff145269ff3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007ff140320ee8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#7  0x00007ff149746f6e in start_thread (arg=0x7ff025283700) at pthread_create.c:311
#8  0x00007ff14d4549cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ff1506fa7c0 (LWP 2511)):
[KCrash Handler]
#6  0x00007ff147790de2 in g_value_set_object (value=0x7fff7c5e0a50, v_object=0x7ff02033ff80) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:3752
#7  0x00007ff12d250228 in gst_play_bin_get_property (object=0x132e5a0, prop_id=<optimized out>, value=0x7fff7c5e0a50, pspec=<optimized out>) at gstplaybin2.c:2018
#8  0x00007ff14778edf5 in object_get_property (value=0x7fff7c5e0a50, pspec=<optimized out>, object=0x132e5a0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1303
#9  g_object_get_valist (object=object@entry=0x132e5a0, first_property_name=first_property_name@entry=0x7ff13389a3de "source", var_args=var_args@entry=0x7fff7c5e0af8) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:2193
#10 0x00007ff14778f287 in g_object_get (_object=0x132e5a0, first_property_name=0x7ff13389a3de "source") at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:2283
#11 0x00007ff13388fa30 in Phonon::Gstreamer::Pipeline::cb_setupSource (playbin=<optimized out>, param=<optimized out>, data=0x13292a0) at ../../gstreamer/pipeline.cpp:828
#12 0x00007ff147787188 in g_closure_invoke (closure=0x13334f0, return_value=0x0, n_param_values=2, param_values=0x7fff7c5e0e70, invocation_hint=0x7fff7c5e0e10) at /build/buildd/glib2.0-2.38.0/./gobject/gclosure.c:777
#13 0x00007ff147798b1d in signal_emit_unlocked_R (node=node@entry=0xf2fbe0, detail=detail@entry=2184, instance=instance@entry=0x132e5a0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff7c5e0e70) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3586
#14 0x00007ff1477a0829 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff7c5e1008) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3330
#15 0x00007ff1477a0ae2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3386
#16 0x00007ff14778b505 in g_object_dispatch_properties_changed (object=0x132e5a0, n_pspecs=80, pspecs=0x0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1047
#17 0x00007ff13f0d6484 in gst_object_dispatch_properties_changed (object=0x132e5a0, n_pspecs=1, pspecs=0x7fff7c5e1198) at gstobject.c:530
#18 0x00007ff14778dabb in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x132e5a0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1141
#19 g_object_notify (object=object@entry=0x132e5a0, property_name=property_name@entry=0x7ff12d273beb "source") at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1183
#20 0x00007ff12d24c7bf in notify_source_cb (uridecodebin=<optimized out>, pspec=<optimized out>, group=<optimized out>) at gstplaybin2.c:3445
#21 0x00007ff147787188 in g_closure_invoke (closure=0x7ff02033ff80, return_value=0x0, n_param_values=2, param_values=0x7fff7c5e1370, invocation_hint=0x7fff7c5e1310) at /build/buildd/glib2.0-2.38.0/./gobject/gclosure.c:777
#22 0x00007ff147798b1d in signal_emit_unlocked_R (node=node@entry=0xf2fbe0, detail=detail@entry=2184, instance=instance@entry=0x3934090, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff7c5e1370) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3586
#23 0x00007ff1477a0829 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff7c5e1508) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3330
#24 0x00007ff1477a0ae2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.38.0/./gobject/gsignal.c:3386
#25 0x00007ff14778b505 in g_object_dispatch_properties_changed (object=0x3934090, n_pspecs=80, pspecs=0x0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1047
#26 0x00007ff13f0d6484 in gst_object_dispatch_properties_changed (object=0x3934090, n_pspecs=1, pspecs=0x7fff7c5e1698) at gstobject.c:530
#27 0x00007ff14778dabb in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x3934090) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1141
#28 g_object_notify (object=object@entry=0x3934090, property_name=property_name@entry=0x7ff0b8145a29 "source") at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1183
#29 0x00007ff0b8141783 in setup_source (decoder=0x3934090) at gsturidecodebin.c:2015
#30 gst_uri_decode_bin_change_state (element=0x3934090, transition=<optimized out>) at gsturidecodebin.c:2493
#31 0x00007ff13f0ef182 in gst_element_change_state (element=element@entry=0x3934090, transition=transition@entry=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2761
#32 0x00007ff13f0ef7f3 in gst_element_set_state_func (element=0x3934090, state=GST_STATE_PAUSED) at gstelement.c:2717
#33 0x00007ff13f0dd622 in gst_bin_element_set_state (next=GST_STATE_PAUSED, current=GST_STATE_READY, start_time=0, base_time=0, element=0x3934090, bin=0x132e5a0) at gstbin.c:2209
#34 gst_bin_change_state_func (element=0x132e5a0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstbin.c:2518
#35 0x00007ff13f10d0d5 in gst_pipeline_change_state (element=0x132e5a0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstpipeline.c:482
#36 0x00007ff12d24e7b1 in gst_play_bin_change_state (element=0x132e5a0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstplaybin2.c:3936
#37 0x00007ff13f0ef182 in gst_element_change_state (element=element@entry=0x132e5a0, transition=transition@entry=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2761
#38 0x00007ff13f0ef7f3 in gst_element_set_state_func (element=0x132e5a0, state=GST_STATE_PLAYING) at gstelement.c:2717
#39 0x00007ff13388e52f in Phonon::Gstreamer::Pipeline::setState (this=0x13292a0, state=state@entry=GST_STATE_PLAYING) at ../../gstreamer/pipeline.cpp:242
#40 0x00007ff133884d2a in Phonon::Gstreamer::MediaObject::requestState (this=this@entry=0x13201b0, state=state@entry=Phonon::PlayingState) at ../../gstreamer/mediaobject.cpp:828
#41 0x00007ff133884f95 in Phonon::Gstreamer::MediaObject::play (this=0x13201b0) at ../../gstreamer/mediaobject.cpp:234
#42 0x00007ff14f7f7525 in EngineController::playUrl (this=this@entry=0xe3f020, url=..., offset=0, startPaused=<optimized out>) at ../../src/EngineController.cpp:501
#43 0x00007ff14f7f798c in EngineController::play (this=0xe3f020, track=..., offset=offset@entry=0, startPaused=startPaused@entry=false) at ../../src/EngineController.cpp:415
#44 0x00007ff14f5d07dc in Playlist::Actions::play (this=this@entry=0x17a2d60, trackid=1481443279121917908, now=now@entry=true) at ../../src/playlist/PlaylistActions.cpp:217
#45 0x00007ff14f5d0b93 in Playlist::Actions::requestUserNextTrack (this=this@entry=0x17a2d60) at ../../src/playlist/PlaylistActions.cpp:136
#46 0x00007ff14f5d0bc0 in Playlist::Actions::next (this=0x17a2d60) at ../../src/playlist/PlaylistActions.cpp:231
#47 0x00007ff14f562f1d in Playlist::Actions::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at moc_PlaylistActions.cpp:87
#48 0x00007ff14dbb4a58 in QMetaObject::activate (sender=sender@entry=0x17ec610, m=m@entry=0x7ff14f03ade0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff7c5e1fb0) at kernel/qobject.cpp:3539
#49 0x00007ff14e58ba32 in QAction::triggered (this=this@entry=0x17ec610, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#50 0x00007ff14e58d403 in QAction::activate (this=0x17ec610, event=<optimized out>) at kernel/qaction.cpp:1257
#51 0x00007ff14e9440a2 in QAbstractButtonPrivate::click (this=this@entry=0xee31d0) at widgets/qabstractbutton.cpp:530
#52 0x00007ff14e9441cc in QAbstractButton::mouseReleaseEvent (this=0xde8fa0, e=0x7fff7c5e24b0) at widgets/qabstractbutton.cpp:1123
#53 0x00007ff14e9fad9a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:718
#54 0x00007ff14e5e131e in QWidget::event (this=0xde8fa0, event=0x7fff7c5e24b0) at kernel/qwidget.cpp:8375
#55 0x00007ff14e591dfc in QApplicationPrivate::notify_helper (this=this@entry=0xc90f00, receiver=receiver@entry=0xde8fa0, e=e@entry=0x7fff7c5e24b0) at kernel/qapplication.cpp:4567
#56 0x00007ff14e5985ad in QApplication::notify (this=this@entry=0x7fff7c5e2d40, receiver=receiver@entry=0xde8fa0, e=e@entry=0x7fff7c5e24b0) at kernel/qapplication.cpp:4110
#57 0x00007ff150101a9a in KApplication::notify (this=0x7fff7c5e2d40, receiver=0xde8fa0, event=0x7fff7c5e24b0) at ../../kdeui/kernel/kapplication.cpp:311
#58 0x00007ff14dba08bd in QCoreApplication::notifyInternal (this=0x7fff7c5e2d40, receiver=receiver@entry=0xde8fa0, event=event@entry=0x7fff7c5e24b0) at kernel/qcoreapplication.cpp:946
#59 0x00007ff14e597d63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#60 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xde8fa0, event=event@entry=0x7fff7c5e24b0, alienWidget=alienWidget@entry=0xde8fa0, nativeWidget=nativeWidget@entry=0x1b0c1a0, buttonDown=buttonDown@entry=0x7ff14f0762f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#61 0x00007ff14e60c7db in QETWidget::translateMouseEvent (this=this@entry=0x1b0c1a0, event=event@entry=0x7fff7c5e2830) at kernel/qapplication_x11.cpp:4631
#62 0x00007ff14e60c079 in QApplication::x11ProcessEvent (this=0x7fff7c5e2d40, event=event@entry=0x7fff7c5e2830) at kernel/qapplication_x11.cpp:3624
#63 0x00007ff14e633922 in x11EventSourceDispatch (s=s@entry=0xc8cbf0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#64 0x00007ff1480f13a6 in g_main_dispatch (context=0xc8cb00) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3065
#65 g_main_context_dispatch (context=context@entry=0xc8cb00) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3641
#66 0x00007ff1480f16f8 in g_main_context_iterate (context=context@entry=0xc8cb00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3712
#67 0x00007ff1480f179c in g_main_context_iteration (context=0xc8cb00, may_block=1) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3773
#68 0x00007ff14dbcda55 in QEventDispatcherGlib::processEvents (this=0xb9bad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#69 0x00007ff14e6339d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00007ff14db9f5ef in QEventLoop::processEvents (this=this@entry=0x7fff7c5e2c10, flags=...) at kernel/qeventloop.cpp:149
#71 0x00007ff14db9f8e5 in QEventLoop::exec (this=this@entry=0x7fff7c5e2c10, flags=...) at kernel/qeventloop.cpp:204
#72 0x00007ff14dba4e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#73 0x00007ff14e59034c in QApplication::exec () at kernel/qapplication.cpp:3828
#74 0x0000000000408393 in main (argc=<optimized out>, argv=0x7fff7c5e2ea8) at ../../src/main.cpp:329

Possible duplicates by query: bug 325982, bug 325322, bug 325308, bug 322805, bug 322374.

Reported using DrKonqi