Bug 320054

Summary: Amarok crashed when trying to play a specific song from a list.
Product: [Applications] amarok Reporter: guy kom <guykom>
Component: generalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version First Reported In: 2.7.0   
Target Milestone: 2.8   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description guy kom 2013-05-20 14:46:35 UTC 
Application: amarok (2.7.0)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-21-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
Was presing a specific song in the play list. 
Amarok did play the album when I pressed the album title but after 2 songs crashed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb08b8b00 (LWP 19147))]

Thread 28 (Thread 0xad7ffb40 (LWP 19149)):
#0  pthread_mutex_lock (mutex=0xad808748) at forward.c:192
#1  0xb4448d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb4404bf6 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44055cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4405c2b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xaf071bca in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb46ffd78 in start_thread (arg=0xad7ffb40) at pthread_create.c:311
#8  0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 27 (Thread 0xa7d8cb40 (LWP 19152)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb46fd8ce in __pthread_mutex_lock_full (mutex=0xb4711000) at pthread_mutex_lock.c:306
#2  0xb569ff84 in pthread_mutex_lock (mutex=0xa60b658) at forward.c:192
#3  0xb14bac0f in pa_mutex_lock () from /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#4  0xb4042d20 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#5  0xb403108a in pa_mainloop_poll () from /usr/lib/i386-linux-gnu/libpulse.so.0
#6  0xb40318c9 in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0
#7  0xb40319a4 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0
#8  0xb4042c9e in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#9  0xb14bbeaa in ?? () from /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#10 0xb46ffd78 in start_thread (arg=0xa7d8cb40) at pthread_create.c:311
#11 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 26 (Thread 0xa27bab40 (LWP 19154)):
#0  0xb5a073f8 in timerSourcePrepare (source=0xa1e01c88, timeout=0xa27ba08c) at kernel/qeventdispatcher_glib.cpp:163
#1  0xb4404d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44055cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4405831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5a07c3f in QEventDispatcherGlib::processEvents (this=0xa1e00488, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb59d43ec in QEventLoop::processEvents (this=this@entry=0xa27ba228, flags=...) at kernel/qeventloop.cpp:149
#6  0xb59d46e1 in QEventLoop::exec (this=this@entry=0xa27ba228, flags=...) at kernel/qeventloop.cpp:204
#7  0xb58bffec in QThread::exec (this=this@entry=0xa6aec70) at thread/qthread.cpp:542
#8  0xb59b3f2d in QInotifyFileSystemWatcherEngine::run (this=0xa6aec70) at io/qfilesystemwatcher_inotify.cpp:256
#9  0xb58c2b18 in QThreadPrivate::start (arg=0xa6aec70) at thread/qthread_unix.cpp:338
#10 0xb46ffd78 in start_thread (arg=0xa27bab40) at pthread_create.c:311
#11 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 25 (Thread 0xa0aa1b40 (LWP 19160)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa8a5ab0, mutex=0xa8a5a98) at forward.c:149
#3  0xb58c30f0 in wait (time=4294967295, this=0xa8a5a98) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa8a59e8, mutex=0xa8a5bb8, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb4e5ba55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa8a59d0, th=th@entry=0xa8a5cc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb4e5e98b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa8a5c38, th=0xa8a5cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb4e5b65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa8a59d0, th=th@entry=0xa8a5cc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb4e5eae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa8a5cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa8a5cc8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa8a5cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa8a5cc8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa8a5cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa8a5cc8, previous=0xa9f60b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb4e5d324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa0aa1284, parent=0xa8a59d0, th=th@entry=0xa8a5cc8) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0xb4e5d3da in ThreadWeaver::Thread::run (this=0xa8a5cc8) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0xb58c2b18 in QThreadPrivate::start (arg=0xa8a5cc8) at thread/qthread_unix.cpp:338
#17 0xb46ffd78 in start_thread (arg=0xa0aa1b40) at pthread_create.c:311
#18 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 24 (Thread 0xa00ffb40 (LWP 19161)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa8a5ab0, mutex=0xa8a5a98) at forward.c:149
#3  0xb58c30f0 in wait (time=4294967295, this=0xa8a5a98) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa8a59e8, mutex=0xa8a5bb8, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb4e5ba55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa8a59d0, th=th@entry=0xa9c33b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb4e5e98b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa8a5c38, th=0xa9c33b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb4e5b65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa8a59d0, th=th@entry=0xa9c33b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb4e5eae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9c33b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9c33b0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9c33b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9c33b0, previous=0xa9f0f08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb4e5d324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa00ff284, parent=0xa8a59d0, th=th@entry=0xa9c33b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb4e5d3da in ThreadWeaver::Thread::run (this=0xa9c33b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb58c2b18 in QThreadPrivate::start (arg=0xa9c33b0) at thread/qthread_unix.cpp:338
#15 0xb46ffd78 in start_thread (arg=0xa00ffb40) at pthread_create.c:311
#16 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 23 (Thread 0x9f6ffb40 (LWP 19162)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa8a5ab0, mutex=0xa8a5a98) at forward.c:149
#3  0xb58c30f0 in wait (time=4294967295, this=0xa8a5a98) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa8a59e8, mutex=0xa8a5bb8, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb4e5ba55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa8a59d0, th=th@entry=0xa9c1560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb4e5e98b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa8a5c38, th=0xa9c1560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb4e5b65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa8a59d0, th=th@entry=0xa9c1560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb4e5eae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9c1560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9c1560, previous=0xb676c18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb4e5d324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x9f6ff284, parent=0xa8a59d0, th=th@entry=0xa9c1560) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb4e5d3da in ThreadWeaver::Thread::run (this=0xa9c1560) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb58c2b18 in QThreadPrivate::start (arg=0xa9c1560) at thread/qthread_unix.cpp:338
#13 0xb46ffd78 in start_thread (arg=0x9f6ffb40) at pthread_create.c:311
#14 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 22 (Thread 0x9ecffb40 (LWP 19163)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa8a5ab0, mutex=0xa8a5a98) at forward.c:149
#3  0xb58c30f0 in wait (time=4294967295, this=0xa8a5a98) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa8a59e8, mutex=0xa8a5bb8, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb4e5ba55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa8a59d0, th=th@entry=0xa9bf908) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb4e5e98b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa8a5c38, th=0xa9bf908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb4e5b65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa8a59d0, th=th@entry=0xa9bf908) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb4e5eae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9bf908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9bf908, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9bf908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9bf908, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9bf908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9bf908, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb4e5eb00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa8a5c38, th=0xa9bf908) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0xb4e5b553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa8a59d0, th=0xa9bf908, previous=0xa9f9978) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0xb4e5d324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x9ecff284, parent=0xa8a59d0, th=th@entry=0xa9bf908) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0xb4e5d3da in ThreadWeaver::Thread::run (this=0xa9bf908) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0xb58c2b18 in QThreadPrivate::start (arg=0xa9bf908) at thread/qthread_unix.cpp:338
#19 0xb46ffd78 in start_thread (arg=0x9ecffb40) at pthread_create.c:311
#20 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 21 (Thread 0x9e3fcb40 (LWP 19165)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xb3ff9d70, mutex=0xb3ff9d58) at forward.c:149
#3  0xb3738ae5 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb3738b1f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb46ffd78 in start_thread (arg=0x9e3fcb40) at pthread_create.c:311
#6  0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 20 (Thread 0x991c2b40 (LWP 19170)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb5682dcb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44142db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44056d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4405831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5a07c3f in QEventDispatcherGlib::processEvents (this=0x9f70a168, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb59d43ec in QEventLoop::processEvents (this=this@entry=0x991c2258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb59d46e1 in QEventLoop::exec (this=this@entry=0x991c2258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb58bffec in QThread::exec (this=this@entry=0xacb5970) at thread/qthread.cpp:542
#9  0xb58c014b in QThread::run (this=0xacb5970) at thread/qthread.cpp:609
#10 0xb58c2b18 in QThreadPrivate::start (arg=0xacb5970) at thread/qthread_unix.cpp:338
#11 0xb46ffd78 in start_thread (arg=0x991c2b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 19 (Thread 0x98921b40 (LWP 19171)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xb49db670, mutex=0xb49db658) at forward.c:149
#3  0xb48c90ed in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb48c911f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb46ffd78 in start_thread (arg=0x98921b40) at pthread_create.c:311
#6  0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 18 (Thread 0xae1cab40 (LWP 19186)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb568d377 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb58c13b7 in _q_futex (timeout=0x0, val=2, op=0, addr=0xa5f52b8, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#3  QMutexPrivate::wait (this=this@entry=0xa5f52b8, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#4  0xb58bcf9c in QMutex::lockInternal (this=this@entry=0xa5f5720) at thread/qmutex.cpp:450
#5  0xb59ec2a0 in lockInline (this=0xa5f5720) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#6  lockInline (this=0xa5f5720) at kernel/qobject.cpp:3439
#7  relock (this=0xae1c934c) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:129
#8  QMetaObject::activate (sender=0xa5a3020, m=0xabf0f5b8, local_signal_index=14, argv=0x0) at kernel/qobject.cpp:3575
#9  0xabeeef55 in ?? () from /usr/lib/i386-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#10 0xb429fa05 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb429dee1 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb42b765a in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb42b8233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#14 0xa33a20e7 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#15 0xb429fa05 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#16 0xb429dee1 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#17 0xb42b765a in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#18 0xb42b8233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#19 0x95de9dc7 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#20 0xb429fa05 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#21 0xb429dee1 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#22 0xb42b765a in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#23 0xb42b8233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#24 0x95de0628 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#25 0x95de4576 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#26 0xb12d2b82 in gst_marshal_BOOLEAN__POINTER (closure=0xad820f58, return_value=0xae1c9d80, n_param_values=2, param_values=0xae1c9e68, invocation_hint=0xae1c9d9c, marshal_data=0x0) at gstmarshal.c:586
#27 0xb429dc36 in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#28 0xb42aff9e in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#29 0xb42b7143 in g_signal_emitv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#30 0xb124e498 in gst_pad_emit_have_data_signal (pad=pad@entry=0xa1d3ea0, obj=obj@entry=0xad830af0) at gstpad.c:4167
#31 0xb128e3f3 in gst_pad_push_event (pad=pad@entry=0xa1d3ea0, event=event@entry=0xad830af0) at gstpad.c:5262
#32 0xb1276fc2 in gst_proxy_pad_event_default (pad=pad@entry=0xacc03c0, event=event@entry=0xad830af0) at gstghostpad.c:132
#33 0xb128df24 in gst_pad_send_event (pad=pad@entry=0xacc03c0, event=event@entry=0xad830af0) at gstpad.c:5425
#34 0xb128e4ee in gst_pad_push_event (pad=0xb97b3f8, event=0xad830af0) at gstpad.c:5277
#35 0x94dd5b69 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstflump3dec.so
#36 0xb128df24 in gst_pad_send_event (pad=pad@entry=0xb97b330, event=event@entry=0xad830af0) at gstpad.c:5425
#37 0xb128e4ee in gst_pad_push_event (pad=0xb97b010, event=0xad830af0) at gstpad.c:5277
#38 0xb1333f20 in gst_base_parse_loop (pad=0xa612f10) at gstbaseparse.c:2899
#39 0xb12b6e10 in gst_task_func (task=task@entry=0xa1cf970) at gsttask.c:327
#40 0xb12b7fb8 in default_func (tdata=0xa3ef788, pool=0xa1fd6d0) at gsttaskpool.c:70
#41 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb46ffd78 in start_thread (arg=0xae1cab40) at pthread_create.c:311
#44 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 17 (Thread 0x8f44bb40 (LWP 19187)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa41df50, mutex=0xa43c3a0) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb133d54b in gst_base_sink_wait_preroll (sink=0xa41db48) at gstbasesink.c:2279
#5  0xa7daffd4 in ?? () from /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0
#6  0xb1340639 in gst_base_sink_render_object (basesink=basesink@entry=0xa41db48, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad84c360, pad=0xa41ebf0) at gstbasesink.c:3014
#7  0xb134450b in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0xa41db48, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad84c360, prerollable=prerollable@entry=1, pad=0xa41ebf0) at gstbasesink.c:3295
#8  0xb1344b90 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0xa41db48, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad84c360, pad=0xa41ebf0) at gstbasesink.c:3677
#9  0xb1344fee in gst_base_sink_chain_main (basesink=0xa41db48, pad=0xa41ebf0, obj_type=2 '\002', obj=0xad84c360) at gstbasesink.c:3715
#10 0xb128d0c8 in gst_pad_push (pad=0xa41ed80, buffer=0xad84c360) at gstpad.c:4710
#11 0xb13560af in gst_base_transform_chain (pad=0xa41ecb8, buffer=0xad84c360) at gstbasetransform.c:2658
#12 0xb128d0c8 in gst_pad_push (pad=0xa41ee48, buffer=0xad84c360) at gstpad.c:4710
#13 0xb13560af in gst_base_transform_chain (pad=0xa41e8d0, buffer=0xad84c360) at gstbasetransform.c:2658
#14 0xb128d0c8 in gst_pad_push (pad=0xa41eb28, buffer=0xad84c360) at gstpad.c:4710
#15 0xb13560af in gst_base_transform_chain (pad=0xa41ea60, buffer=0xad84c360) at gstbasetransform.c:2658
#16 0xb128d0c8 in gst_pad_push (pad=0xa41e808, buffer=buffer@entry=0xad84c360) at gstpad.c:4710
#17 0xa753c31f in gst_queue_push_one (queue=0xa5e1020) at gstqueue.c:1156
#18 gst_queue_loop (pad=0xa41e808) at gstqueue.c:1264
#19 0xb12b6e10 in gst_task_func (task=task@entry=0xad804030) at gsttask.c:327
#20 0xb12b7fb8 in default_func (tdata=0xad831890, pool=0xa1fd6d0) at gsttaskpool.c:70
#21 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb46ffd78 in start_thread (arg=0x8f44bb40) at pthread_create.c:311
#24 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 16 (Thread 0x8ec4ab40 (LWP 19188)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb5680d1b in write () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4447dfe in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb440630e in g_main_context_wakeup () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5a07e6b in QEventDispatcherGlib::wakeUp (this=0xa00bea0) at kernel/qeventdispatcher_glib.cpp:580
#5  0xb59d92d2 in QCoreApplication::postEvent (receiver=receiver@entry=0xa5ec958, event=event@entry=0xa1e9f780, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1392
#6  0xb59d93cb in QCoreApplication::postEvent (receiver=0xa5ec958, event=event@entry=0xa1e9f780) at kernel/qcoreapplication.cpp:1304
#7  0xb59ebee6 in queued_activate (argv=0x8ec48b54, c=0xa5f6300, signal=13, sender=0xa5a3020) at kernel/qobject.cpp:3423
#8  QMetaObject::activate (sender=0xa5a3020, m=0xabf0f5b8, local_signal_index=9, argv=0x8ec48b54) at kernel/qobject.cpp:3499
#9  0xabeeed5d in ?? () from /usr/lib/i386-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#10 0xabef300f in ?? () from /usr/lib/i386-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#11 0xb125dde2 in marshal_VOID__MINIOBJECT (closure=0xa5f5200, return_value=0x0, n_param_values=2, param_values=0x8ec48d60, invocation_hint=0x8ec48d0c, marshal_data=0x0) at gstbus.c:134
#12 0xb429dc36 in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb42aff9e in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#14 0xb42b7fa7 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#15 0xb42b8233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#16 0xb125e069 in gst_bus_sync_signal_handler (bus=bus@entry=0xa22d8c0, message=message@entry=0xa1e9c1c8, data=data@entry=0x0) at gstbus.c:1145
#17 0xb125e492 in gst_bus_post (bus=bus@entry=0xa22d8c0, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#18 0xb126e4dd in gst_element_post_message (element=element@entry=0xa5f2768, message=message@entry=0xa1e9c1c8) at gstelement.c:1853
#19 0xb1256a27 in gst_bin_handle_message_func (bin=0xa5f2768, message=0xa1e9c1c8) at gstbin.c:3442
#20 0xb12908d6 in gst_pipeline_handle_message (bin=0xa5f2768, message=0xa1e9c1c8) at gstpipeline.c:587
#21 0xa339e98d in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#22 0xb125305c in bin_bus_handler (bus=bus@entry=0xa22d860, message=message@entry=0xa1e9c1c8, bin=bin@entry=0xa5f2768) at gstbin.c:2793
#23 0xb125e492 in gst_bus_post (bus=bus@entry=0xa22d860, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#24 0xb126e4dd in gst_element_post_message (element=element@entry=0xa5f4030, message=message@entry=0xa1e9c1c8) at gstelement.c:1853
#25 0xb1256a27 in gst_bin_handle_message_func (bin=0xa5f4030, message=0xa1e9c1c8) at gstbin.c:3442
#26 0xa33a66f2 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#27 0xb125305c in bin_bus_handler (bus=bus@entry=0xa22d920, message=message@entry=0xa1e9c1c8, bin=bin@entry=0xa5f4030) at gstbin.c:2793
#28 0xb125e492 in gst_bus_post (bus=bus@entry=0xa22d920, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#29 0xb126e4dd in gst_element_post_message (element=element@entry=0xacc0630, message=message@entry=0xa1e9c1c8) at gstelement.c:1853
#30 0xb1256a27 in gst_bin_handle_message_func (bin=0xacc0630, message=0xa1e9c1c8) at gstbin.c:3442
#31 0xb125305c in bin_bus_handler (bus=bus@entry=0xb950b80, message=message@entry=0xa1e9c1c8, bin=bin@entry=0xacc0630) at gstbin.c:2793
#32 0xb125e492 in gst_bus_post (bus=bus@entry=0xb950b80, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#33 0xb126e4dd in gst_element_post_message (element=element@entry=0xa4321e8, message=message@entry=0xa1e9c1c8) at gstelement.c:1853
#34 0xb1256a27 in gst_bin_handle_message_func (bin=0xa4321e8, message=0xa1e9c1c8) at gstbin.c:3442
#35 0xb125305c in bin_bus_handler (bus=bus@entry=0xa22d980, message=message@entry=0xa1e9c1c8, bin=bin@entry=0xa4321e8) at gstbin.c:2793
#36 0xb125e492 in gst_bus_post (bus=bus@entry=0xa22d980, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#37 0xb126e4dd in gst_element_post_message (element=element@entry=0xa432048, message=message@entry=0xa1e9c1c8) at gstelement.c:1853
#38 0xb1256a27 in gst_bin_handle_message_func (bin=0xa432048, message=0xa1e9c1c8) at gstbin.c:3442
#39 0xb125305c in bin_bus_handler (bus=bus@entry=0xa22d800, message=message@entry=0xa1e9c1c8, bin=bin@entry=0xa432048) at gstbin.c:2793
#40 0xb125e492 in gst_bus_post (bus=bus@entry=0xa22d800, message=message@entry=0xa1e9c1c8) at gstbus.c:322
#41 0xb126e4dd in gst_element_post_message (element=element@entry=0xa41db48, message=0xa1e9c1c8) at gstelement.c:1853
#42 0xb126e8e8 in gst_element_message_full (element=0xa41db48, type=GST_MESSAGE_ERROR, domain=4148, code=1, text=0xa1e8a270 "Disconnected: Connection terminated", debug=0x0, file=0xa7de6ea0 "pulsesink.c", function=0xa7de845b "gst_pulsering_is_dead", line=373) at gstelement.c:1984
#43 0xa7dd511f in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstpulse.so
#44 0xa7dd5ba6 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstpulse.so
#45 0xa7d9a768 in ?? () from /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0
#46 0xb12659f3 in gst_clock_get_internal_time (clock=clock@entry=0xa4263b8) at gstclock.c:953
#47 0xb1265c30 in gst_clock_get_time (clock=clock@entry=0xa4263b8) at gstclock.c:993
#48 0xb12afb1f in gst_system_clock_id_wait_jitter_unlocked (clock=0xa4263b8, entry=0xacda568, jitter=0x8ec49d48, restart=1) at gstsystemclock.c:680
#49 0xb1265e6b in gst_clock_id_wait (id=0xacda568, jitter=jitter@entry=0x8ec49d48) at gstclock.c:494
#50 0xb133d405 in gst_base_sink_wait_clock (sink=sink@entry=0xa5ee828, time=4075101888, jitter=jitter@entry=0x8ec49d48) at gstbasesink.c:2225
#51 0xb13415f5 in gst_base_sink_do_sync (obj_type=2 '\002', step_end=<synthetic pointer>, late=<synthetic pointer>, obj=0xad8b94d8, basesink=0xa5ee828, pad=<optimized out>) at gstbasesink.c:2572
#52 gst_base_sink_render_object (basesink=basesink@entry=0xa5ee828, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad8b94d8, pad=0xa5e3588) at gstbasesink.c:2978
#53 0xb134450b in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0xa5ee828, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad8b94d8, prerollable=prerollable@entry=1, pad=0xa5e3588) at gstbasesink.c:3295
#54 0xb1344b90 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0xa5ee828, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0xad8b94d8, pad=0xa5e3588) at gstbasesink.c:3677
#55 0xb1344fee in gst_base_sink_chain_main (basesink=0xa5ee828, pad=0xa5e3588, obj_type=2 '\002', obj=0xad8b94d8) at gstbasesink.c:3715
#56 0xb128d0c8 in gst_pad_push (pad=0xa5f6a68, buffer=0xad8b94d8) at gstpad.c:4710
#57 0xb13560af in gst_base_transform_chain (pad=0xa5f69a0, buffer=0xad8b94d8) at gstbasetransform.c:2658
#58 0xb128d0c8 in gst_pad_push (pad=0xa5f68d8, buffer=0xad8b94d8) at gstpad.c:4710
#59 0xb13560af in gst_base_transform_chain (pad=0xa5f6810, buffer=0xad8b94d8) at gstbasetransform.c:2658
#60 0xb128d0c8 in gst_pad_push (pad=0xa5e3718, buffer=buffer@entry=0xad8b94d8) at gstpad.c:4710
#61 0xa753c31f in gst_queue_push_one (queue=0xa5e15a8) at gstqueue.c:1156
#62 gst_queue_loop (pad=0xa5e3718) at gstqueue.c:1264
#63 0xb12b6e10 in gst_task_func (task=task@entry=0xad8040b8) at gsttask.c:327
#64 0xb12b7fb8 in default_func (tdata=0xad831840, pool=0xa1fd6d0) at gsttaskpool.c:70
#65 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#66 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#67 0xb46ffd78 in start_thread (arg=0x8ec4ab40) at pthread_create.c:311
#68 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 15 (Thread 0x8e449b40 (LWP 19189)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa43cc60, mutex=0xa5a3380) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa753ad4a in gst_queue_chain (pad=0xa41e998, buffer=0xa7407240) at gstqueue.c:1014
#5  0xb128d0c8 in gst_pad_push (pad=0xa432118, buffer=buffer@entry=0xa7407240) at gstpad.c:4710
#6  0xb1276774 in gst_proxy_pad_chain_default (pad=0xa5ec000, buffer=0xa7407240) at gstghostpad.c:261
#7  0xb128d0c8 in gst_pad_push (pad=0xa612b28, buffer=0xa7407240) at gstpad.c:4710
#8  0xa754a5a9 in gst_tee_handle_data (tee=tee@entry=0xa242430, data=data@entry=0xa7407240, is_list=is_list@entry=0) at gsttee.c:722
#9  0xa754a7d9 in gst_tee_chain (pad=0xa10e008, buffer=0xa7407240) at gsttee.c:828
#10 0xb128d0c8 in gst_pad_push (pad=0xa5ec540, buffer=buffer@entry=0xa7407240) at gstpad.c:4710
#11 0xb1276774 in gst_proxy_pad_chain_default (pad=0xa5fca98, buffer=0xa7407240) at gstghostpad.c:261
#12 0xb128d0c8 in gst_pad_push (pad=0xa10e260, buffer=0xa7407240) at gstpad.c:4710
#13 0xb13560af in gst_base_transform_chain (pad=0xa10e198, buffer=0xa7407240) at gstbasetransform.c:2658
#14 0xb128d0c8 in gst_pad_push (pad=0xa10e580, buffer=0xa7407240) at gstpad.c:4710
#15 0xb13560af in gst_base_transform_chain (pad=0xa10e4b8, buffer=0xa7407240) at gstbasetransform.c:2658
#16 0xb128d0c8 in gst_pad_push (pad=0xa10e3f0, buffer=buffer@entry=0xa7407240) at gstpad.c:4710
#17 0xa753c31f in gst_queue_push_one (queue=0xa5e1b30) at gstqueue.c:1156
#18 gst_queue_loop (pad=0xa10e3f0) at gstqueue.c:1264
#19 0xb12b6e10 in gst_task_func (task=task@entry=0xad804140) at gsttask.c:327
#20 0xb12b7fb8 in default_func (tdata=0xad831800, pool=0xa1fd6d0) at gsttaskpool.c:70
#21 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb46ffd78 in start_thread (arg=0x8e449b40) at pthread_create.c:311
#24 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 14 (Thread 0x8dc48b40 (LWP 19190)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa60dad8, mutex=0xa5e6070) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa753ad4a in gst_queue_chain (pad=0xa10e328, buffer=0xace08df8) at gstqueue.c:1014
#5  0xb128d0c8 in gst_pad_push (pad=0xa5fcb68, buffer=buffer@entry=0xace08df8) at gstpad.c:4710
#6  0xb1276774 in gst_proxy_pad_chain_default (pad=0xa5ec620, buffer=0xace08df8) at gstghostpad.c:261
#7  0xb128d0c8 in gst_pad_push (pad=pad@entry=0xa10e710, buffer=0xace08df8) at gstpad.c:4710
#8  0xa754a223 in gst_tee_do_push (is_list=0, data=0xace08df8, pad=0xa10e710, tee=0xa242380) at gsttee.c:675
#9  gst_tee_handle_data (tee=tee@entry=0xa242380, data=data@entry=0xace08df8, is_list=is_list@entry=0) at gsttee.c:754
#10 0xa754a7d9 in gst_tee_chain (pad=0xa5f6e50, buffer=0xace08df8) at gsttee.c:828
#11 0xb128d0c8 in gst_pad_push (pad=0xa5ec380, buffer=buffer@entry=0xace08df8) at gstpad.c:4710
#12 0xb1276774 in gst_proxy_pad_chain_default (pad=0xa5fc828, buffer=0xace08df8) at gstghostpad.c:261
#13 0xb128d0c8 in gst_pad_push (pad=0xa5fd3f8, buffer=0xace08df8) at gstpad.c:4710
#14 0xb13560af in gst_base_transform_chain (pad=0xa5fd330, buffer=0xad8ff5e8) at gstbasetransform.c:2658
#15 0xb128d0c8 in gst_pad_push (pad=0xa5fd268, buffer=0xad8ff5e8) at gstpad.c:4710
#16 0xb13560af in gst_base_transform_chain (pad=0xa5fd1a0, buffer=0xad8ff5e8) at gstbasetransform.c:2658
#17 0xb128d0c8 in gst_pad_push (pad=0xa5fd0d8, buffer=buffer@entry=0xad8ff5e8) at gstpad.c:4710
#18 0xa753c31f in gst_queue_push_one (queue=0xa5e1958) at gstqueue.c:1156
#19 gst_queue_loop (pad=0xa5fd0d8) at gstqueue.c:1264
#20 0xb12b6e10 in gst_task_func (task=task@entry=0xad8041c8) at gsttask.c:327
#21 0xb12b7fb8 in default_func (tdata=0xad831820, pool=0xa1fd6d0) at gsttaskpool.c:70
#22 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb46ffd78 in start_thread (arg=0x8dc48b40) at pthread_create.c:311
#25 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 13 (Thread 0x8d447b40 (LWP 19191)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa5f76a0, mutex=0xa5f5288) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa753ad4a in gst_queue_chain (pad=0xa5e3650, buffer=0xad8ff648) at gstqueue.c:1014
#5  0xb128d0c8 in gst_pad_push (pad=0xa4325f8, buffer=buffer@entry=0xad8ff648) at gstpad.c:4710
#6  0xb1276774 in gst_proxy_pad_chain_default (pad=0xa5ec2a0, buffer=0xad8ff648) at gstghostpad.c:261
#7  0xb128d0c8 in gst_pad_push (pad=pad@entry=0xa5f6b30, buffer=0xad8ff648) at gstpad.c:4710
#8  0xa754a223 in gst_tee_do_push (is_list=0, data=0xad8ff648, pad=0xa5f6b30, tee=0xa242220) at gsttee.c:675
#9  gst_tee_handle_data (tee=tee@entry=0xa242220, data=data@entry=0xad8ff648, is_list=is_list@entry=0) at gsttee.c:754
#10 0xa754a7d9 in gst_tee_chain (pad=0xa41ef10, buffer=0xad8ff648) at gsttee.c:828
#11 0xb128d0c8 in gst_pad_push (pad=0xa5e3330, buffer=buffer@entry=0xad8ff648) at gstpad.c:4710
#12 0xa753c31f in gst_queue_push_one (queue=0xa5e11f8) at gstqueue.c:1156
#13 gst_queue_loop (pad=0xa5e3330) at gstqueue.c:1264
#14 0xb12b6e10 in gst_task_func (task=task@entry=0xad804250) at gsttask.c:327
#15 0xb12b7fb8 in default_func (tdata=0xace1bc0, pool=0xa1fd6d0) at gsttaskpool.c:70
#16 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#17 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#18 0xb46ffd78 in start_thread (arg=0x8d447b40) at pthread_create.c:311
#19 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 12 (Thread 0x8cc46b40 (LWP 19192)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xad82ca90, mutex=0xad82ccd0) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa753b9a2 in gst_queue_loop (pad=0xb97b718) at gstqueue.c:1252
#5  0xb12b6e10 in gst_task_func (task=task@entry=0xad8042d8) at gsttask.c:327
#6  0xb12b7fb8 in default_func (tdata=0xa3e2e98, pool=0xa1fd6d0) at gsttaskpool.c:70
#7  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb46ffd78 in start_thread (arg=0x8cc46b40) at pthread_create.c:311
#10 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 11 (Thread 0x8ba1ab40 (LWP 19194)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0x9db967dc, mutex=0x9db967c4) at forward.c:149
#3  0xb3769f63 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb3448b1b in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb374e982 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb3769b12 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb46ffd78 in start_thread (arg=0x8ba1ab40) at pthread_create.c:311
#8  0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 10 (Thread 0x88d15b40 (LWP 19199)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xbab8d48, mutex=0xbaba3e0) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xbac49e8, offset=0, length=length@entry=4096, buf=buf@entry=0x88d151bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbaa2000) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xad804690) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0xbafc5d8, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x88d15b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 9 (Thread 0x88514b40 (LWP 19200)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xbac2400, mutex=0xbac25c0) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xa571d60, offset=141935, length=length@entry=4096, buf=buf@entry=0x885141bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbab8320) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xa1cf9f8) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0xbabd058, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x88514b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 8 (Thread 0x87d13b40 (LWP 19201)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xbacc870, mutex=0xbacca18) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xbac4028, offset=0, length=length@entry=4096, buf=buf@entry=0x87d131bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbaca198) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xa1cfd28) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0xbac27d8, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x87d13b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 7 (Thread 0x87512b40 (LWP 19202)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xbad52e0, mutex=0xbad5488) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xbac4298, offset=0, length=length@entry=4096, buf=buf@entry=0x875121bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbad3010) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xa1cfdb0) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0xbad58a8, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x87512b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0x86d11b40 (LWP 19203)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xbaffc38, mutex=0xbaff968) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xbac4508, offset=0, length=length@entry=4096, buf=buf@entry=0x86d111bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbad3650) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xad804580) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0xbafc618, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x86d11b40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0x8633fb40 (LWP 19212)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xba9b620, mutex=0xba9eda0) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb13d1fd9 in ?? () from /usr/lib/i386-linux-gnu/libgstapp-0.10.so.0
#5  0xb1349eb6 in gst_base_src_get_range (src=src@entry=0xbac4778, offset=0, length=length@entry=4096, buf=buf@entry=0x8633f1bc) at gstbasesrc.c:2188
#6  0xb134bce2 in gst_base_src_loop (pad=0xbafc8c8) at gstbasesrc.c:2445
#7  0xb12b6e10 in gst_task_func (task=task@entry=0xad804608) at gsttask.c:327
#8  0xb12b7fb8 in default_func (tdata=0x9ed15710, pool=0xa1fd6d0) at gsttaskpool.c:70
#9  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb46ffd78 in start_thread (arg=0x8633fb40) at pthread_create.c:311
#12 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0x85b3eb40 (LWP 19213)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xba99270, mutex=0xb5fb278) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa7547662 in gst_queue2_loop (pad=0xbbc1a68) at gstqueue2.c:2539
#5  0xb12b6e10 in gst_task_func (task=task@entry=0xace3c270) at gsttask.c:327
#6  0xb12b7fb8 in default_func (tdata=0xba9b428, pool=0xa1fd6d0) at gsttaskpool.c:70
#7  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb46ffd78 in start_thread (arg=0x85b3eb40) at pthread_create.c:311
#10 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0x8533db40 (LWP 19214)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0xa7409660, mutex=0xa7409560) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb1366dbf in gst_data_queue_pop (queue=0xa7407c08, item=item@entry=0x8533d1bc) at gstdataqueue.c:502
#5  0xa7535439 in gst_multi_queue_loop (pad=0xbbc1f18) at gstmultiqueue.c:1200
#6  0xb12b6e10 in gst_task_func (task=task@entry=0xbc32178) at gsttask.c:327
#7  0xb12b7fb8 in default_func (tdata=0xa7404c80, pool=0xa1fd6d0) at gsttaskpool.c:70
#8  0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb46ffd78 in start_thread (arg=0x8533db40) at pthread_create.c:311
#11 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0x84b3cb40 (LWP 19215)):
[KCrash Handler]
#7  0xb77dc424 in __kernel_vsyscall ()
#8  0xb55cfb1f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#9  0xb55d30b3 in __GI_abort () at abort.c:90
#10 0xb43d2dc7 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb4448d3f in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb1365e86 in gst_data_queue_flush (queue=0xa7411d88) at gstdataqueue.c:312
#13 0xa7535380 in gst_multi_queue_loop (pad=0x9ed1f808) at gstmultiqueue.c:1349
#14 0xb12b6e10 in gst_task_func (task=task@entry=0xbb02d78) at gsttask.c:327
#15 0xb12b7fb8 in default_func (tdata=0x9ed369b8, pool=0xa1fd6d0) at gsttaskpool.c:70
#16 0xb442b9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#17 0xb442afc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#18 0xb46ffd78 in start_thread (arg=0x84b3cb40) at pthread_create.c:311
#19 0xb56923de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb08b8b00 (LWP 19147)):
#0  0xb77dc424 in __kernel_vsyscall ()
#1  0xb470384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb569fd7c in __pthread_cond_wait (cond=0x9ed16d88, mutex=0x9ed0d9c8) at forward.c:149
#3  0xb4449126 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb12b7dca in gst_task_join (task=task@entry=0xbb02d78) at gsttask.c:839
#5  0xb1284a9d in gst_pad_finalize (object=0x9ed1f808) at gstpad.c:457
#6  0xb42a2898 in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#7  0xb125100d in gst_object_unref (object=0x9ed1f808) at gstobject.c:339
#8  0xb127ee80 in gst_message_finalize (message=0xace3f5f8) at gstmessage.c:198
#9  0xb1282ce7 in gst_mini_object_free (mini_object=0xace3f5f8) at gstminiobject.c:376
#10 gst_mini_object_unref (mini_object=0xace3f5f8) at gstminiobject.c:411
#11 0xb125f220 in gst_message_unref (msg=<optimized out>) at ../gst/gstmessage.h:347
#12 gst_bus_set_flushing (bus=bus@entry=0xa3ecf18, flushing=flushing@entry=1) at gstbus.c:449
#13 0xb1291488 in gst_pipeline_change_state (element=0xbaad740, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstpipeline.c:518
#14 0xa33a2235 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#15 0xb126f42b in gst_element_change_state (element=element@entry=0xbaad740, transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2761
#16 0xb126f938 in gst_element_continue_state (element=element@entry=0xbaad740, ret=ret@entry=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2444
#17 0xb126f4af in gst_element_change_state (element=element@entry=0xbaad740, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2798
#18 0xb126fe57 in gst_element_set_state_func (element=0xbaad740, state=GST_STATE_NULL) at gstelement.c:2717
#19 0xb126f16f in gst_element_set_state (element=0xbaad740, state=GST_STATE_NULL) at gstelement.c:2618
#20 0xb2b5edaa in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#21 0xb2b61332 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#22 0xb125dde2 in marshal_VOID__MINIOBJECT (closure=0xbaad628, return_value=0x0, n_param_values=2, param_values=0xbfcf59c0, invocation_hint=0xbfcf596c, marshal_data=0x0) at gstbus.c:134
#23 0xb429dc36 in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#24 0xb42aff9e in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#25 0xb42b7fa7 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#26 0xb42b8233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#27 0xb125e139 in gst_bus_async_signal_func (bus=0xa3ecf18, message=0xace2e470, data=0x0) at gstbus.c:1118
#28 0xb125f0cc in gst_bus_source_dispatch (source=0xbaad5b8, callback=0xb125e090 <gst_bus_async_signal_func>, user_data=0x0) at gstbus.c:764
#29 0xb44053b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb4405750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb4405831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0xb5a07c21 in QEventDispatcherGlib::processEvents (this=this@entry=0xa00bea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0xb5fffa5a in QGuiEventDispatcherGlib::processEvents (this=0xa00bea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0xb59d43ec in QEventLoop::processEvents (this=this@entry=0xbfcf5e38, flags=...) at kernel/qeventloop.cpp:149
#35 0xb59d46e1 in QEventLoop::exec (this=this@entry=0xbfcf5e38, flags=...) at kernel/qeventloop.cpp:204
#36 0xb59da3fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#37 0xb5f46fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#38 0x080500df in main (argc=1, argv=0xbfcf6894) at ../../src/main.cpp:329

This bug may be a duplicate of or related to bug 319371.

Possible duplicates by query: bug 320005, bug 318586, bug 313532.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2013-05-22 00:00:04 UTC 
Please upgrade, this is fixed with version 2.7.1 already.

*** This bug has been marked as a duplicate of bug 319371 ***