Bug 299950

Summary: Amarok crash when trying to play a song
Product: [Frameworks and Libraries] phonon-backend-gstreamer Reporter: Hrvoje Senjan <hrvoje.senjan>
Component: generalAssignee: Harald Sitter <sitter>
Status: RESOLVED DUPLICATE    
Severity: crash CC: martin.sandsmark, myriam, romain.perier, tdfischer
Priority: NOR    
Version: 4.6   
Target Milestone: 4.6.1   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:

Description Hrvoje Senjan 2012-05-13 17:33:59 UTC 
Application: amarok (2.5-GIT)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

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

Didn't try again. Using phonon-gstreamer 4.6, kubuntu 12.04 and amarok-git

-- 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 0x7f6ebe89f7c0 (LWP 6714))]

Thread 13 (Thread 0x7f6e98e4e700 (LWP 6733)):
#0  0x00007f6eb789405d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f6e84000aa0) at pthread_mutex_unlock.c:290
#2  0x00007f6eb4a91591 in g_mutex_unlock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:227
#3  0x00007f6eb4a55b59 in g_main_context_dispatch (context=0x7f6e840009e0) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3055
#4  0x00007f6eb4a56060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f6e840009e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3123
#5  g_main_context_iterate (context=0x7f6e840009e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#6  0x00007f6eb4a56124 in g_main_context_iteration (context=0x7f6e840009e0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#7  0x00007f6ebbb07426 in QEventDispatcherGlib::processEvents (this=0x7f6e84000900, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007f6ebbad6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f6ebbad6ed7 in QEventLoop::exec (this=0x7f6e98e4dd90, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007f6ebb9d5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#11 0x00007f6ebbab69ff in QInotifyFileSystemWatcherEngine::run (this=0x2b96f80) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2b96f80) at thread/qthread_unix.cpp:298
#13 0x00007f6eb7890e9a in start_thread (arg=0x7f6e98e4e700) at pthread_create.c:308
#14 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f6e95bdf700 (LWP 6734)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6ebb9d94db in wait (time=18446744073709551615, this=0x2c1a350) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x261da20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6eb8e240eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x270fea0, th=0x2c0a880) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6eb8e269db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2c0a880) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6eb8e2584f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6e95bdede0, parent=0x270fea0, th=0x2c0a880) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6eb8e258db in ThreadWeaver::Thread::run (this=0x2c0a880) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2c0a880) at thread/qthread_unix.cpp:298
#8  0x00007f6eb7890e9a in start_thread (arg=0x7f6e95bdf700) at pthread_create.c:308
#9  0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f6e953de700 (LWP 6735)):
#0  0x00007f6eb7892f69 in __pthread_mutex_lock (mutex=0x7f6e80000a60) at pthread_mutex_lock.c:92
#1  0x00007f6eb4a91561 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:208
#2  0x00007f6eb4a55555 in g_main_context_prepare (context=0x7f6e800009a0, priority=0x7f6e953ddca8) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2753
#3  0x00007f6eb4a55f1b in g_main_context_iterate (dispatch=1, block=1, context=0x7f6e800009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3103
#4  g_main_context_iterate (context=0x7f6e800009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#5  0x00007f6eb4a56124 in g_main_context_iteration (context=0x7f6e800009a0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#6  0x00007f6ebbb07426 in QEventDispatcherGlib::processEvents (this=0x7f6e800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f6ebbad6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f6ebbad6ed7 in QEventLoop::exec (this=0x7f6e953dddc0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f6ebb9d5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2778a50) at thread/qthread_unix.cpp:298
#11 0x00007f6eb7890e9a in start_thread (arg=0x7f6e953de700) at pthread_create.c:308
#12 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f6e8bffe700 (LWP 6736)):
#0  next_valid_source (source=0x7f6e74002600, context=0x7f6e740009a0) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2555
#1  g_main_context_prepare (context=0x7f6e740009a0, priority=0x7f6e8bffdca8) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2846
#2  0x00007f6eb4a55f1b in g_main_context_iterate (dispatch=1, block=1, context=0x7f6e740009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3103
#3  g_main_context_iterate (context=0x7f6e740009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#4  0x00007f6eb4a56124 in g_main_context_iteration (context=0x7f6e740009a0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#5  0x00007f6ebbb07426 in QEventDispatcherGlib::processEvents (this=0x7f6e740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f6ebbad6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6ebbad6ed7 in QEventLoop::exec (this=0x7f6e8bffddc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6ebb9d5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2d478b0) at thread/qthread_unix.cpp:298
#10 0x00007f6eb7890e9a in start_thread (arg=0x7f6e8bffe700) at pthread_create.c:308
#11 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f6e8ade0700 (LWP 6738)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6ebb9d94db in wait (time=18446744073709551615, this=0x2c1a350) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x261da20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6eb8e240eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x270fea0, th=0x2d811b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6eb8e269db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2d811b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6eb8e269f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2d811b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6eb8e269f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2d811b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6eb8e2584f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6e8addfde0, parent=0x270fea0, th=0x2d811b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6eb8e258db in ThreadWeaver::Thread::run (this=0x2d811b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2d811b0) at thread/qthread_unix.cpp:298
#10 0x00007f6eb7890e9a in start_thread (arg=0x7f6e8ade0700) at pthread_create.c:308
#11 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f6e8a3d6700 (LWP 6739)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6ebb9d94db in wait (time=18446744073709551615, this=0x2c1a350) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x261da20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6eb8e240eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x270fea0, th=0x2da9840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6eb8e269db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2da9840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6eb8e269f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x2da9840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6eb8e2584f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6e8a3d5de0, parent=0x270fea0, th=0x2da9840) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6eb8e258db in ThreadWeaver::Thread::run (this=0x2da9840) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x2da9840) at thread/qthread_unix.cpp:298
#9  0x00007f6eb7890e9a in start_thread (arg=0x7f6e8a3d6700) at pthread_create.c:308
#10 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f6e8933b700 (LWP 6740)):
#0  0x00007f6ebb16f0bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f6eb4a9088f in read (__nbytes=16, __buf=0x7f6e8933ac10, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:45
#2  g_wakeup_acknowledge (wakeup=0x7f6e70001f50) at /build/buildd/glib2.0-2.32.1/./glib/gwakeup.c:212
#3  0x00007f6eb4a55abd in g_main_context_check (context=0x7f6e640009a0, max_priority=2147483647, fds=0x7f6e640023b0, n_fds=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2957
#4  0x00007f6eb4a55f96 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f6e640009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3120
#5  g_main_context_iterate (context=0x7f6e640009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#6  0x00007f6eb4a56124 in g_main_context_iteration (context=0x7f6e640009a0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#7  0x00007f6ebbb07426 in QEventDispatcherGlib::processEvents (this=0x7f6e640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007f6ebbad6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f6ebbad6ed7 in QEventLoop::exec (this=0x7f6e8933ad90, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007f6ebb9d5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#11 0x00007f6ebbab69ff in QInotifyFileSystemWatcherEngine::run (this=0x304ef90) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x304ef90) at thread/qthread_unix.cpp:298
#13 0x00007f6eb7890e9a in start_thread (arg=0x7f6e8933b700) at pthread_create.c:308
#14 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f6e6bfff700 (LWP 6741)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6ebb9d94db in wait (time=18446744073709551615, this=0x2c1a350) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x261da20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6eb8e240eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x270fea0, th=0x30dc770) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6eb8e269db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x30dc770) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6eb8e269f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x30dc770) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6eb8e269f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ba8830, th=0x30dc770) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6eb8e2584f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6e6bffede0, parent=0x270fea0, th=0x30dc770) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6eb8e258db in ThreadWeaver::Thread::run (this=0x30dc770) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f6ebb9d8fcb in QThreadPrivate::start (arg=0x30dc770) at thread/qthread_unix.cpp:298
#10 0x00007f6eb7890e9a in start_thread (arg=0x7f6e6bfff700) at pthread_create.c:308
#11 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f6e6b7fe700 (LWP 6742)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6eb167edec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f6eb167ef19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f6eb7890e9a in start_thread (arg=0x7f6e6b7fe700) at pthread_create.c:308
#4  0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6e6a5e7700 (LWP 6745)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6eb7e6a222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f6eb7e6a259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f6eb7890e9a in start_thread (arg=0x7f6e6a5e7700) at pthread_create.c:308
#4  0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6e9b09f700 (LWP 19453)):
#0  0x00007f6ebb170b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6eb22a035f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f6eb229176c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f6eb2291dd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f6eb2291e90 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f6eb22a030f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f6eaba63d18 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#7  0x00007f6eb7890e9a in start_thread (arg=0x7f6e9b09f700) at pthread_create.c:308
#8  0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6e52710700 (LWP 19454)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:132
#1  0x00007f6eb789309b in _L_lock_1006 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f6eb789301c in __pthread_mutex_lock (mutex=0x2aa8470) at pthread_mutex_lock.c:101
#3  0x00007f6eb4a91561 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:208
#4  0x00007f6eaaa2af16 in gst_element_post_message (element=0x2aa87d0, message=0x44c3500) at gstelement.c:1842
#5  0x00007f6eaaa15bc7 in gst_bin_handle_message_func (bin=0x2aa87d0, message=0x44c3500) at gstbin.c:3442
#6  0x00007f6eaaa4ae88 in gst_pipeline_handle_message (bin=0x2aa87d0, message=0x44c3500) at gstpipeline.c:587
#7  0x00007f6e95bee18e in gst_play_bin_handle_message (bin=0x2aa87d0, msg=0x44c3500) at gstplaybin2.c:2387
#8  0x00007f6eaaa13558 in bin_bus_handler (bus=<optimized out>, message=<optimized out>, bin=<optimized out>) at gstbin.c:2793
#9  0x00007f6eaaa1cfac in gst_bus_post (bus=0x27b43c0, message=0x44c3500) at gstbus.c:322
#10 0x00007f6eaaa2af3b in gst_element_post_message (element=0x45604e0, message=0x44c3500) at gstelement.c:1853
#11 0x00007f6eaaa15bc7 in gst_bin_handle_message_func (bin=0x45604e0, message=0x44c3500) at gstbin.c:3442
#12 0x00007f6e5cab8977 in handle_message (bin=0x45604e0, msg=0x44c3500) at gsturidecodebin.c:2210
#13 0x00007f6eaaa13558 in bin_bus_handler (bus=<optimized out>, message=<optimized out>, bin=<optimized out>) at gstbin.c:2793
#14 0x00007f6eaaa1cfac in gst_bus_post (bus=0x2aad580, message=0x44c3500) at gstbus.c:322
#15 0x00007f6eaaa2af3b in gst_element_post_message (element=0x4560fd0, message=0x44c3500) at gstelement.c:1853
#16 0x00007f6eaaa15bc7 in gst_bin_handle_message_func (bin=0x4560fd0, message=0x44c3500) at gstbin.c:3442
#17 0x00007f6eaaa13558 in bin_bus_handler (bus=<optimized out>, message=<optimized out>, bin=<optimized out>) at gstbin.c:2793
#18 0x00007f6eaaa1cfac in gst_bus_post (bus=0x2aad400, message=0x44c3500) at gstbus.c:322
#19 0x00007f6eaaa2af3b in gst_element_post_message (element=0x7f6e4c036800, message=0x44c3500) at gstelement.c:1853
#20 0x00007f6eaaa2c378 in gst_element_continue_state (element=0x7f6e4c036800, ret=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2470
#21 0x00007f6eaaa2be2f in gst_element_change_state (element=0x7f6e4c036800, transition=<optimized out>) at gstelement.c:2798
#22 0x00007f6eaaa2c6d0 in gst_element_set_state_func (element=0x7f6e4c036800, state=GST_STATE_READY) at gstelement.c:2717
#23 0x00007f6e5cab66bf in connect_pad (chain=<optimized out>, factories=0x7f6e90003ca0, caps=0x7f6e4000bdc0, pad=0x7f6e9001e620, dpad=0x44c2870, src=0x36b4a80, dbin=<optimized out>) at gstdecodebin2.c:1921
#24 analyze_new_pad (dbin=<optimized out>, src=<optimized out>, pad=0x7f6e9001e620, caps=0x7f6e4000bdc0, chain=<optimized out>) at gstdecodebin2.c:1630
#25 0x00007f6e5cab7a16 in pad_added_cb (element=0x36b4a80, pad=0x7f6e9001e620, chain=0x2abedd0) at gstdecodebin2.c:2333
#26 0x00007f6e5cab7dd9 in caps_notify_cb (pad=0x7f6e9001e620, unused=<optimized out>, chain=0x2abedd0) at gstdecodebin2.c:2447
#27 0x00007f6eb40e0ca2 in g_closure_invoke (closure=0x28bbd70, return_value=0x0, n_param_values=2, param_values=0x7f6e5270f6b0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gclosure.c:777
#28 0x00007f6eb40f1d71 in signal_emit_unlocked_R (node=<optimized out>, detail=209, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7f6e5270f6b0) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3547
#29 0x00007f6eb40fa099 in g_signal_emit_valist (instance=0x7f6e9001e620, signal_id=<optimized out>, detail=209, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3296
#30 0x00007f6eb40fa242 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3352
#31 0x00007f6eb40e5957 in g_object_dispatch_properties_changed (object=0x7f6e9001e620, n_pspecs=1, pspecs=0x7f6e5270fa78) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1041
#32 0x00007f6eaaa123c3 in gst_object_dispatch_properties_changed (object=0x7f6e9001e620, n_pspecs=1, pspecs=0x7f6e5270fa78) at gstobject.c:530
#33 0x00007f6eb40e736b in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x7f6e9001e620) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1133
#34 g_object_notify_by_pspec (object=0x7f6e9001e620, pspec=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1234
#35 0x00007f6eaaa42734 in gst_pad_set_caps (pad=0x7f6e9001e620, caps=0x7f6e4000bdc0) at gstpad.c:2745
#36 0x00007f6e8f5cc246 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstaudioparsers.so
#37 0x00007f6eaace5524 in gst_base_parse_handle_and_push_frame (parse=0x36b4a80, frame=0x7f6e5270fce0, klass=<optimized out>) at gstbaseparse.c:1687
#38 0x00007f6eaace7e1d in gst_base_parse_loop (pad=<optimized out>) at gstbaseparse.c:2826
#39 0x00007f6eaaa6ddcc in gst_task_func (task=0x44d5080) at gsttask.c:327
#40 0x00007f6eb4a78208 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gthreadpool.c:309
#41 0x00007f6eb4a779a5 in g_thread_proxy (data=0x455e850) at /build/buildd/glib2.0-2.32.1/./glib/gthread.c:801
#42 0x00007f6eb7890e9a in start_thread (arg=0x7f6e52710700) at pthread_create.c:308
#43 0x00007f6ebb17c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#44 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6ebe89f7c0 (LWP 6714)):
[KCrash Handler]
#6  g_value_set_object (value=0x7fffa0aeb890, v_object=0x2) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:3411
#7  0x00007f6e95bf3788 in gst_play_bin_get_property (object=0x2aa87d0, prop_id=<optimized out>, value=0x7fffa0aeb890, pspec=<optimized out>) at gstplaybin2.c:2018
#8  0x00007f6eb40e893e in object_get_property (value=0x7fffa0aeb890, pspec=<optimized out>, object=0x2aa87d0) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1289
#9  g_object_get_valist (object=0x2aa87d0, first_property_name=<optimized out>, var_args=0x7fffa0aeb8f8) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:2014
#10 0x00007f6eb40e8d97 in g_object_get (_object=0x2aa87d0, first_property_name=0x7f6ea0833aa3 "source") at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:2104
#11 0x00007f6ea08227d1 in Phonon::Gstreamer::Pipeline::cb_setupSource (playbin=<optimized out>, param=<optimized out>, data=<optimized out>) at ../../gstreamer/pipeline.cpp:801
#12 0x00007f6eb40e0ca2 in g_closure_invoke (closure=0x2aabc00, return_value=0x0, n_param_values=2, param_values=0x7fffa0aebce0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gclosure.c:777
#13 0x00007f6eb40f1d71 in signal_emit_unlocked_R (node=<optimized out>, detail=1462, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fffa0aebce0) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3547
#14 0x00007f6eb40fa099 in g_signal_emit_valist (instance=0x2aa87d0, signal_id=<optimized out>, detail=1462, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3296
#15 0x00007f6eb40fa242 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3352
#16 0x00007f6eb40e5957 in g_object_dispatch_properties_changed (object=0x2aa87d0, n_pspecs=1, pspecs=0x7fffa0aec0a8) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1041
#17 0x00007f6eaaa123c3 in gst_object_dispatch_properties_changed (object=0x2aa87d0, n_pspecs=1, pspecs=0x7fffa0aec0a8) at gstobject.c:530
#18 0x00007f6eb40e7233 in g_object_notify_by_spec_internal (pspec=0x27a0f20, object=0x2aa87d0) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1133
#19 g_object_notify (object=0x2aa87d0, property_name=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1175
#20 0x00007f6e95befd8f in notify_source_cb (uridecodebin=<optimized out>, pspec=<optimized out>, group=<optimized out>) at gstplaybin2.c:3445
#21 0x00007f6eb40e0ca2 in g_closure_invoke (closure=0x7f6e4c005eb0, return_value=0x0, n_param_values=2, param_values=0x7fffa0aec2c0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gclosure.c:777
#22 0x00007f6eb40f1d71 in signal_emit_unlocked_R (node=<optimized out>, detail=1462, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fffa0aec2c0) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3547
#23 0x00007f6eb40fa099 in g_signal_emit_valist (instance=0x4561200, signal_id=<optimized out>, detail=1462, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3296
#24 0x00007f6eb40fa242 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:3352
#25 0x00007f6eb40e5957 in g_object_dispatch_properties_changed (object=0x4561200, n_pspecs=1, pspecs=0x7fffa0aec688) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1041
#26 0x00007f6eaaa123c3 in gst_object_dispatch_properties_changed (object=0x4561200, n_pspecs=1, pspecs=0x7fffa0aec688) at gstobject.c:530
#27 0x00007f6eb40e7233 in g_object_notify_by_spec_internal (pspec=0x2aa7d40, object=0x4561200) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1133
#28 g_object_notify (object=0x4561200, property_name=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1175
#29 0x00007f6e5cabc14b in setup_source (decoder=0x4561200) at gsturidecodebin.c:2015
#30 gst_uri_decode_bin_change_state (element=0x4561200, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gsturidecodebin.c:2493
#31 0x00007f6eaaa2bdac in gst_element_change_state (element=0x4561200, transition=<optimized out>) at gstelement.c:2761
#32 0x00007f6eaaa2c6d0 in gst_element_set_state_func (element=0x4561200, state=GST_STATE_PAUSED) at gstelement.c:2717
#33 0x00007f6eaaa198ed in gst_bin_element_set_state (next=GST_STATE_PAUSED, current=GST_STATE_READY, start_time=0, base_time=0, element=0x4561200, bin=0x2aa87d0) at gstbin.c:2209
#34 gst_bin_change_state_func (element=0x2aa87d0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstbin.c:2518
#35 0x00007f6eaaa4b445 in gst_pipeline_change_state (element=0x2aa87d0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstpipeline.c:482
#36 0x00007f6e95bf1aab in gst_play_bin_change_state (element=0x2aa87d0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstplaybin2.c:3936
#37 0x00007f6eaaa2bdac in gst_element_change_state (element=0x2aa87d0, transition=<optimized out>) at gstelement.c:2761
#38 0x00007f6eaaa2c6d0 in gst_element_set_state_func (element=0x2aa87d0, state=GST_STATE_PLAYING) at gstelement.c:2717
#39 0x00007f6ea08233ea in Phonon::Gstreamer::Pipeline::setState (this=0x2aa4c70, state=GST_STATE_PLAYING) at ../../gstreamer/pipeline.cpp:223
#40 0x00007f6ebd874601 in EngineController::playUrl (this=0x2722c90, url=..., offset=0) at ../../src/EngineController.cpp:560
#41 0x00007f6ebd875dd2 in EngineController::play (this=0x2722c90, track=..., offset=0) at ../../src/EngineController.cpp:447
#42 0x00007f6ebd515206 in Playlist::Actions::play (this=<optimized out>, trackid=4529989050715618393, now=<optimized out>) at ../../src/playlist/PlaylistActions.cpp:223
#43 0x00007f6ebd516302 in Playlist::Actions::play (this=0x2d85c70, index=...) at ../../src/playlist/PlaylistActions.cpp:201
#44 0x00007f6ebd5b246f in Playlist::PrettyListView::trackActivated (this=0x3578a30, idx=...) at ../../src/playlist/view/listview/PrettyListView.cpp:323
#45 0x00007f6ebd5b9402 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./PrettyListView.moc:130
#46 Playlist::PrettyListView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./PrettyListView.moc:99
#47 0x00007f6ebbaec281 in QMetaObject::activate (sender=0x3578a30, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffa0aed310) at kernel/qobject.cpp:3547
#48 0x00007f6ebc9f3ad5 in QAbstractItemView::doubleClicked (this=<optimized out>, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:355
#49 0x00007f6ebc9f3c3e in QAbstractItemView::mouseDoubleClickEvent (this=0x3578a30, event=0x7fffa0aedff0) at itemviews/qabstractitemview.cpp:1846
#50 0x00007f6ebc51e15e in QWidget::event (this=0x3578a30, event=0x7fffa0aedff0) at kernel/qwidget.cpp:8366
#51 0x00007f6ebc8de3b6 in QFrame::event (this=0x3578a30, e=0x7fffa0aedff0) at widgets/qframe.cpp:557
#52 0x00007f6ebc9f289b in QAbstractItemView::viewportEvent (this=0x3578a30, event=0x7fffa0aedff0) at itemviews/qabstractitemview.cpp:1644
#53 0x00007f6ebbad8028 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x3577da0, event=0x7fffa0aedff0) at kernel/qcoreapplication.cpp:986
#54 0x00007f6ebc4cd85f in notify_helper (e=0x7fffa0aedff0, receiver=0x3577da0, this=0x25b05a0) at kernel/qapplication.cpp:4555
#55 QApplicationPrivate::notify_helper (this=0x25b05a0, receiver=0x3577da0, e=0x7fffa0aedff0) at kernel/qapplication.cpp:4531
#56 0x00007f6ebc4d30bf in QApplication::notify (this=<optimized out>, receiver=0x3577da0, e=0x7fffa0aedff0) at kernel/qapplication.cpp:4102
#57 0x00007f6ebe297bb6 in KApplication::notify (this=0x7fffa0aeecd0, receiver=0x3577da0, event=0x7fffa0aedff0) at ../../kdeui/kernel/kapplication.cpp:311
#58 0x00007f6ebbad7e9c in QCoreApplication::notifyInternal (this=0x7fffa0aeecd0, receiver=0x3577da0, event=0x7fffa0aedff0) at kernel/qcoreapplication.cpp:876
#59 0x00007f6ebc4ce862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#60 QApplicationPrivate::sendMouseEvent (receiver=0x3577da0, event=0x7fffa0aedff0, alienWidget=0x0, nativeWidget=0x3577da0, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#61 0x00007f6ebc54dbf5 in QETWidget::translateMouseEvent (this=0x3577da0, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#62 0x00007f6ebc54cbae in QApplication::x11ProcessEvent (this=0x7fffa0aeecd0, event=0x7fffa0aee8c0) at kernel/qapplication_x11.cpp:3732
#63 0x00007f6ebc5760d2 in x11EventSourceDispatch (s=0x245d120, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#64 0x00007f6eb4a55c9a in g_main_dispatch (context=0x25d6570) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2515
#65 g_main_context_dispatch (context=0x25d6570) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3052
#66 0x00007f6eb4a56060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x25d6570, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3123
#67 g_main_context_iterate (context=0x25d6570, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#68 0x00007f6eb4a56124 in g_main_context_iteration (context=0x25d6570, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#69 0x00007f6ebbb073bf in QEventDispatcherGlib::processEvents (this=0x2421ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0x00007f6ebc575d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f6ebbad6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#72 0x00007f6ebbad6ed7 in QEventLoop::exec (this=0x7fffa0aeec60, flags=...) at kernel/qeventloop.cpp:204
#73 0x00007f6ebbadbf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#74 0x0000000000408f96 in main (argc=1, argv=0x7fffa0af11b8) at ../../src/main.cpp:305

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-05-14 15:03:41 UTC 
The problem is the phonon-backend-gstreamer, you can use the phonon-backend-vlc as a workaround.

FWIW: please only report crashes you have tried to reproduce.

*** This bug has been marked as a duplicate of bug 290706 ***