Application: amarok (2.8.0)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-21-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
listenning to Meek Mill's album, and trying to sort the playlist
(Meek Mill is damn good !!!)

-- 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 0x7f36d344c800 (LWP 9873))]

Thread 29 (Thread 0x7f36a3526700 (LWP 9878)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f36d0750c34 in wait (time=60000, this=0x2428840) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x2429150, mutex=mutex@entry=0x2429148, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36d2454356 in AbstractDirectoryWatcher::run (this=0x2429120) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007f36cd934f42 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f36a3525d90, th=th@entry=0x2413f60, job=job@entry=0x2429120) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007f36cd935158 in ThreadWeaver::Job::execute (this=0x2429120, th=0x2413f60) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007f36cd9348fb in ThreadWeaver::Thread::run (this=0x2413f60) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007f36d07506ff in QThreadPrivate::start (arg=0x2413f60) at thread/qthread_unix.cpp:349
#8  0x00007f36cc3576aa in start_thread (arg=0x7f36a3526700) at pthread_create.c:333
#9  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f36a1702700 (LWP 9879)):
#0  0x00007f36d00f68dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f36ca285ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36ca285fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f36d088a87e in QEventDispatcherGlib::processEvents (this=0x7f36940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f36d0859d21 in QEventLoop::processEvents (this=this@entry=0x7f36a1701d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f36d085a085 in QEventLoop::exec (this=this@entry=0x7f36a1701d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f36d074de89 in QThread::exec (this=this@entry=0x24b3dc0) at thread/qthread.cpp:538
#7  0x00007f36d083a493 in QInotifyFileSystemWatcherEngine::run (this=0x24b3dc0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f36d07506ff in QThreadPrivate::start (arg=0x24b3dc0) at thread/qthread_unix.cpp:349
#9  0x00007f36cc3576aa in start_thread (arg=0x7f36a1702700) at pthread_create.c:333
#10 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f369bfff700 (LWP 9884)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x257e8e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x257e8e0, previous=0x4c62c00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x257e8e0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f36d07506ff in QThreadPrivate::start (arg=0x257e8e0) at thread/qthread_unix.cpp:349
#7  0x00007f36cc3576aa in start_thread (arg=0x7f369bfff700) at pthread_create.c:333
#8  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f369b1b9700 (LWP 9885)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x27396f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x27396f0, previous=0x4e63290) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x27396f0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f36d07506ff in QThreadPrivate::start (arg=0x27396f0) at thread/qthread_unix.cpp:349
#7  0x00007f36cc3576aa in start_thread (arg=0x7f369b1b9700) at pthread_create.c:333
#8  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f369a9b8700 (LWP 9886)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x273eb70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x273eb70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x273eb70, previous=0x4e5bec0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x273eb70) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f36d07506ff in QThreadPrivate::start (arg=0x273eb70) at thread/qthread_unix.cpp:349
#8  0x00007f36cc3576aa in start_thread (arg=0x7f369a9b8700) at pthread_create.c:333
#9  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f369a1b7700 (LWP 9887)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x275dc20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x275dc20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x275dc20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x275dc20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x275dc20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x275dc20, previous=0x4a17fb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x275dc20) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f36d07506ff in QThreadPrivate::start (arg=0x275dc20) at thread/qthread_unix.cpp:349
#11 0x00007f36cc3576aa in start_thread (arg=0x7f369a1b7700) at pthread_create.c:333
#12 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f36999b6700 (LWP 9889)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x7f368c022310) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c022310, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c022310, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c022310, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c022310, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c022310, previous=0x4accc10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x7f368c022310) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f36d07506ff in QThreadPrivate::start (arg=0x7f368c022310) at thread/qthread_unix.cpp:349
#11 0x00007f36cc3576aa in start_thread (arg=0x7f36999b6700) at pthread_create.c:333
#12 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f36991b5700 (LWP 9890)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x7f368c02e220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c02e220, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c02e220, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c02e220, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c02e220, previous=0x49173f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x7f368c02e220) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f36d07506ff in QThreadPrivate::start (arg=0x7f368c02e220) at thread/qthread_unix.cpp:349
#10 0x00007f36cc3576aa in start_thread (arg=0x7f36991b5700) at pthread_create.c:333
#11 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f36989b4700 (LWP 9891)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36d0750c56 in wait (time=18446744073709551615, this=0x24b10a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x24b0fa8, mutex=0x2413310, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f36cd932e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24b0f80, th=0x7f368c03b240) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f36cd935d73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c03b240, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c03b240, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c03b240, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c03b240, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f36cd935d8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x24135a0, th=0x7f368c03b240, previous=0x2b56f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f36cd93485f in ThreadWeaver::Thread::run (this=0x7f368c03b240) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f36d07506ff in QThreadPrivate::start (arg=0x7f368c03b240) at thread/qthread_unix.cpp:349
#11 0x00007f36cc3576aa in start_thread (arg=0x7f36989b4700) at pthread_create.c:333
#12 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f366d685700 (LWP 9895)):
#0  0x00007f36ca2853b3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f36ca285de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36ca285fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f36d088a87e in QEventDispatcherGlib::processEvents (this=0x7f36680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f36d0859d21 in QEventLoop::processEvents (this=this@entry=0x7f366d684d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f36d085a085 in QEventLoop::exec (this=this@entry=0x7f366d684d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f36d074de89 in QThread::exec (this=this@entry=0x2b85250) at thread/qthread.cpp:538
#7  0x00007f36d083a493 in QInotifyFileSystemWatcherEngine::run (this=0x2b85250) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f36d07506ff in QThreadPrivate::start (arg=0x2b85250) at thread/qthread_unix.cpp:349
#9  0x00007f36cc3576aa in start_thread (arg=0x7f366d685700) at pthread_create.c:333
#10 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f36661ce700 (LWP 9899)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36c73da81d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f36c73da859 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f36cc3576aa in start_thread (arg=0x7f36661ce700) at pthread_create.c:333
#4  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f3624b91700 (LWP 9904)):
#0  0x00007f36ca2ca7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f36ca2853f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36ca285de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f36ca285fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36d088a87e in QEventDispatcherGlib::processEvents (this=0x7f36180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f36d0859d21 in QEventLoop::processEvents (this=this@entry=0x7f3624b90dd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f36d085a085 in QEventLoop::exec (this=this@entry=0x7f3624b90dd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f36d074de89 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#8  0x00007f36d07506ff in QThreadPrivate::start (arg=0x2c4f3a0) at thread/qthread_unix.cpp:349
#9  0x00007f36cc3576aa in start_thread (arg=0x7f3624b91700) at pthread_create.c:333
#10 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f3672d76700 (LWP 9927)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f36cc949a7a in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f36cc949aa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f36cc3576aa in start_thread (arg=0x7f3672d76700) at pthread_create.c:333
#4  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f35815db700 (LWP 9989)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36a7dd5857 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f36cc3576aa in start_thread (arg=0x7f35815db700) at pthread_create.c:333
#7  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f35825dd700 (LWP 10014)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36d074f062 in _q_futex (val2=<optimized out>, addr2=<optimized out>, timeout=<optimized out>, val=<optimized out>, op=<optimized out>, addr=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x1fd4080, timeout=-1000000) at thread/qmutex_unix.cpp:113
#3  0x00007f36d074b2f5 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007f36d087088e in lockInline (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  relock (this=0x7f35825db960) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:129
#6  QMetaObject::activate (sender=0x238ad80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3614
#7  0x00007f36c9b2c504 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007f36c9b45fa7 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f36c9b468ff in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f36a7761019 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#11 0x00007f36c9b2c504 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f36c9b45fa7 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007f36c9b468ff in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007f36c9b2c504 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007f36c9b45fa7 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#16 0x00007f36c9b468ff in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x00007f36a774ec2f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#18 0x00007f36a77510a3 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#19 0x00007f36c211ac43 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007f36ca2767a4 in g_hook_list_marshal () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f36c2119599 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#22 0x00007f36c211bd41 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#23 0x00007f36c211c320 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007f36c211a2fd in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007f36c21248a0 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007f36c2124a73 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007f36c21219be in gst_pad_forward () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007f36c2121b13 in gst_pad_event_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007f36c211b62e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007f36c211be96 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007f36c211c320 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007f36c211a2fd in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007f36c21248a0 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007f36c26401ab in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#35 0x00007f36c2645c1f in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#36 0x00007f36c211b62e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#37 0x00007f36c211be96 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007f36c211c320 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007f36c211a2fd in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#40 0x00007f36c21248a0 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#41 0x00007f36c23e0200 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#42 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#43 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f36cc3576aa in start_thread (arg=0x7f35825dd700) at pthread_create.c:333
#46 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f3582dde700 (LWP 10016)):
#0  0x00007f36d00f24fd in write () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f36ca2c9392 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36d085f2ce in QCoreApplication::postEvent (receiver=0x23876a0, event=event@entry=0x7f35841d2910, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1401
#3  0x00007f36d085f397 in QCoreApplication::postEvent (receiver=<optimized out>, event=event@entry=0x7f35841d2910) at kernel/qcoreapplication.cpp:1313
#4  0x00007f36d0870514 in queued_activate (argv=0x7f3582ddc9f0, c=<optimized out>, signal=14, sender=0x238ad80) at kernel/qobject.cpp:3447
#5  QMetaObject::activate (sender=0x238ad80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7f3582ddc9f0) at kernel/qobject.cpp:3523
#6  0x00007f36b5b590c6 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#7  0x00007f36b5b5cf9e in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#8  0x00007f36c9b2f29e in g_cclosure_marshal_VOID__BOXEDv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f36c9b2c504 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f36c9b45fa7 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007f36c9b468ff in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f36c20f213a in gst_bus_sync_signal_handler () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f36c20e6acf in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007f36c20e6e19 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007f36c2126af2 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007f36a775f605 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#19 0x00007f36c20e3648 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#21 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#22 0x00007f36c20e6acf in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#23 0x00007f36c20e6e19 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007f36a7764d88 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#25 0x00007f36c20e3648 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007f36c20e6acf in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007f36c20e6e19 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007f36c20e3648 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007f36c20e6acf in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007f36c20e6e19 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#35 0x00007f36c20e3648 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#36 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#37 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007f36c20e6acf in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007f36c20e6e19 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#40 0x00007f36c20e3648 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#41 0x00007f36c20f23ab in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#42 0x00007f36c21042b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#43 0x00007f36c21072b9 in gst_element_message_full () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#44 0x00007f36b18ea9f7 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so
#45 0x00007f36b18eaadc in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so
#46 0x00007f36c2639da4 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#47 0x00007f36c20fb215 in gst_clock_get_internal_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#48 0x00007f36c20fb3ec in gst_clock_get_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#49 0x00007f36c2143d98 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#50 0x00007f36c20fa898 in gst_clock_id_wait () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#51 0x00007f36c23ec253 in gst_base_sink_wait_clock () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#52 0x00007f36c23ed5b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#53 0x00007f36c23ee387 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#54 0x00007f36c23efe14 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#55 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#56 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#57 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#58 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#59 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#60 0x00007f36a7dd5f4e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#61 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#62 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f36cc3576aa in start_thread (arg=0x7f3582dde700) at pthread_create.c:333
#65 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f3590ace700 (LWP 10018)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f3590ace700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f35637fe700 (LWP 10022)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f35637fe700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f35621b2700 (LWP 10033)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f35621b2700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f35619b1700 (LWP 10034)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f35619b1700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f35611b0700 (LWP 10035)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c23ec42d in gst_base_sink_wait_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#3  0x00007f36c265031c in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#4  0x00007f36c23ee947 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007f36c23efe14 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#6  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#8  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#10 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f36a7dd5f4e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f36cc3576aa in start_thread (arg=0x7f35611b0700) at pthread_create.c:333
#18 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f3553fff700 (LWP 10258)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36a7dd6f28 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f36a7de3898 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#7  0x00007f36a7de3ed9 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#8  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f36a7dd5f4e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#10 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f36cc3576aa in start_thread (arg=0x7f3553fff700) at pthread_create.c:333
#14 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f3581ddc700 (LWP 10259)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36a7dd6f28 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#9  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007f36a7dd5f4e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#15 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f36cc3576aa in start_thread (arg=0x7f3581ddc700) at pthread_create.c:333
#19 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f35835df700 (LWP 10260)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f35835df700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f3583de0700 (LWP 10261)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36a7dd6f28 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f36a7de3d25 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#7  0x00007f36a7de3ed9 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#8  0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f36c210d8c3 in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f36c23fdc04 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#14 0x00007f36c211ce3f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f36a7dd5f4e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#16 0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f36cc3576aa in start_thread (arg=0x7f3583de0700) at pthread_create.c:333
#20 0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f361eaa2700 (LWP 10262)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36c214ad0d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36cc3576aa in start_thread (arg=0x7f361eaa2700) at pthread_create.c:333
#6  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f35609af700 (LWP 10263)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f36ca2ca8ef in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f36a7dd5857 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f36c214ab71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f36ca2ad2e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f36ca2ac955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f36cc3576aa in start_thread (arg=0x7f35609af700) at pthread_create.c:333
#7  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f3563fff700 (LWP 13554)):
#0  __pthread_mutex_lock_full (mutex=0x4ec21d0) at ../nptl/pthread_mutex_lock.c:346
#1  0x00007f36c33d780e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
#2  0x00007f36c810360b in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f36c80f4b41 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f36c80f51de in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f36c80f5290 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f36c8103596 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f36c33d86c8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
#8  0x00007f36cc3576aa in start_thread (arg=0x7f3563fff700) at pthread_create.c:333
#9  0x00007f36d0101eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f36d344c800 (LWP 9873)):
[KCrash Handler]
#6  Meta::Track::isPlayable (this=0x0) at ../../../src/core/meta/Meta.cpp:199
#7  0x00007f36d2330fb5 in Playlist::PrettyItemDelegate::paintItem (this=0x7ffdd3efba50, config=..., painter=0x1, painter@entry=0x7ffdd3efbe30, option=..., index=..., headerRow=headerRow@entry=false) at ../../src/playlist/view/listview/PrettyItemDelegate.cpp:572
#8  0x00007f36d2332dfd in Playlist::PrettyItemDelegate::paint (this=0x3cd5500, painter=0x7ffdd3efbe30, option=..., index=...) at ../../src/playlist/view/listview/PrettyItemDelegate.cpp:152
#9  0x00007f36d12e1201 in QListView::paintEvent (this=this@entry=0x3cd05b0, e=e@entry=0x7ffdd3efc660) at itemviews/qlistview.cpp:1044
#10 0x00007f36d2338fbe in Playlist::PrettyListView::paintEvent (this=0x3cd05b0, event=0x7ffdd3efc660) at ../../src/playlist/view/listview/PrettyListView.cpp:697
#11 0x00007f36d0de0dc8 in QWidget::event (this=0x3cd05b0, event=0x7ffdd3efc660) at kernel/qwidget.cpp:8775
#12 0x00007f36d11a764e in QFrame::event (this=0x3cd05b0, e=0x7ffdd3efc660) at widgets/qframe.cpp:557
#13 0x00007f36d12c51a3 in QAbstractItemView::viewportEvent (this=0x3cd05b0, event=0x7ffdd3efc660) at itemviews/qabstractitemview.cpp:1644
#14 0x00007f36d085b336 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1ff4b70, receiver=receiver@entry=0x3cccf70, event=event@entry=0x7ffdd3efc660) at kernel/qcoreapplication.cpp:1065
#15 0x00007f36d0d8d99c in QApplicationPrivate::notify_helper (this=this@entry=0x1ff4b70, receiver=receiver@entry=0x3cccf70, e=e@entry=0x7ffdd3efc660) at kernel/qapplication.cpp:4566
#16 0x00007f36d0d944d8 in QApplication::notify (this=this@entry=0x7ffdd3efe690, receiver=receiver@entry=0x3cccf70, e=e@entry=0x7ffdd3efc660) at kernel/qapplication.cpp:4356
#17 0x00007f36d2e46b4a in KApplication::notify (this=0x7ffdd3efe690, receiver=0x3cccf70, event=0x7ffdd3efc660) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007f36d085b1cd in QCoreApplication::notifyInternal (this=0x7ffdd3efe690, receiver=receiver@entry=0x3cccf70, event=event@entry=0x7ffdd3efc660) at kernel/qcoreapplication.cpp:955
#19 0x00007f36d0ddb49d in sendSpontaneousEvent (event=0x7ffdd3efc660, receiver=0x3cccf70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#20 QWidgetPrivate::drawWidget (this=this@entry=0x3cd0aa0, pdev=pdev@entry=0x3db1510, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5599
#21 0x00007f36d0ddbf65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3cd0660, pdev=pdev@entry=0x3db1510, siblings=..., index=<optimized out>, index@entry=18, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5808
#22 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3cd0660, pdev=pdev@entry=0x3db1510, siblings=..., index=18, index@entry=19, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#23 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3cd0660, pdev=pdev@entry=0x3db1510, siblings=..., index=19, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#24 0x00007f36d0ddb00a in QWidgetPrivate::drawWidget (this=this@entry=0x3cd0660, pdev=pdev@entry=0x3db1510, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5652
#25 0x00007f36d0ddbf65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3ccf2e0, pdev=pdev@entry=0x3db1510, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5808
#26 0x00007f36d0ddb00a in QWidgetPrivate::drawWidget (this=this@entry=0x3ccf2e0, pdev=pdev@entry=0x3db1510, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5652
#27 0x00007f36d0ddbf65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3cb0290, pdev=pdev@entry=0x3db1510, siblings=..., index=<optimized out>, index@entry=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5808
#28 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3cb0290, pdev=pdev@entry=0x3db1510, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#29 0x00007f36d0ddb00a in QWidgetPrivate::drawWidget (this=this@entry=0x3cb0290, pdev=pdev@entry=0x3db1510, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5652
#30 0x00007f36d0ddbf65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2b20de0, pdev=pdev@entry=0x3db1510, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5808
#31 0x00007f36d0ddb00a in QWidgetPrivate::drawWidget (this=this@entry=0x2b20de0, pdev=pdev@entry=0x3db1510, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5652
#32 0x00007f36d0ddbf65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x23c87f0, pdev=pdev@entry=0x3db1510, siblings=..., index=<optimized out>, index@entry=69, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5808
#33 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x23c87f0, pdev=pdev@entry=0x3db1510, siblings=..., index=69, index@entry=81, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#34 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x23c87f0, pdev=pdev@entry=0x3db1510, siblings=..., index=81, index@entry=82, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#35 0x00007f36d0ddbddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x23c87f0, pdev=pdev@entry=0x3db1510, siblings=..., index=82, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5795
#36 0x00007f36d0ddb00a in QWidgetPrivate::drawWidget (this=0x23c87f0, pdev=0x3db1510, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=0x2cbe170) at kernel/qwidget.cpp:5652
#37 0x00007f36d0fb1115 in QWidgetBackingStore::sync (this=0x2cbe170) at painting/qbackingstore.cpp:1373
#38 0x00007f36d0dcfbc0 in QWidgetPrivate::syncBackingStore (this=0x23c87f0) at kernel/qwidget.cpp:1894
#39 0x00007f36d0de0e98 in QWidget::event (this=0x23c8710, event=0x4e89ee0) at kernel/qwidget.cpp:8693
#40 0x00007f36d11c1923 in QMainWindow::event (this=0x23c8710, event=0x4e89ee0) at widgets/qmainwindow.cpp:1478
#41 0x00007f36d0d8d9bc in QApplicationPrivate::notify_helper (this=this@entry=0x1ff4b70, receiver=receiver@entry=0x23c8710, e=e@entry=0x4e89ee0) at kernel/qapplication.cpp:4570
#42 0x00007f36d0d944d8 in QApplication::notify (this=this@entry=0x7ffdd3efe690, receiver=receiver@entry=0x23c8710, e=e@entry=0x4e89ee0) at kernel/qapplication.cpp:4356
#43 0x00007f36d2e46b4a in KApplication::notify (this=0x7ffdd3efe690, receiver=0x23c8710, event=0x4e89ee0) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x00007f36d085b1cd in QCoreApplication::notifyInternal (this=0x7ffdd3efe690, receiver=receiver@entry=0x23c8710, event=event@entry=0x4e89ee0) at kernel/qcoreapplication.cpp:955
#45 0x00007f36d085ea71 in sendEvent (event=0x4e89ee0, receiver=0x23c8710) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1efff30) at kernel/qcoreapplication.cpp:1579
#47 0x00007f36d085ef03 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#48 0x00007f36d088a6ee in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=0x1fe7b80) at kernel/qeventdispatcher_glib.cpp:300
#50 0x00007f36ca285c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f36ca285f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f36ca285fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f36d088a85e in QEventDispatcherGlib::processEvents (this=0x1f01830, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#54 0x00007f36d0e35c66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007f36d0859d21 in QEventLoop::processEvents (this=this@entry=0x7ffdd3efe580, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007f36d085a085 in QEventLoop::exec (this=this@entry=0x7ffdd3efe580, flags=...) at kernel/qeventloop.cpp:204
#57 0x00007f36d085fb09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#58 0x00007f36d0d8bc1c in QApplication::exec () at kernel/qapplication.cpp:3828
#59 0x0000000000407e04 in main (argc=<optimized out>, argv=0x7ffdd3efe7f8) at ../../src/main.cpp:329

Possible duplicates by query: bug 345359.

Reported using DrKonqi