Bug 241316

Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
A randomly crash when changing track. Fuzzy Bias at 73% with the year at 2005. Repeats between an hour to 6 hours.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff139a0c7a0 (LWP 3107))]

Thread 19 (Thread 0x7ff120e72710 (LWP 3108)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007ff126b72081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7ff120671710 (LWP 3109)):
#0  0x00007ff12e94f0d4 in *__GI_clock_gettime (clock_id=<value optimized out>, tp=<value optimized out>) at ../sysdeps/unix/clock_gettime.c:135
#1  0x00007ff13737799f in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00007ff13737c6ad in QTimerInfoList::updateCurrentTime (this=0x7ff120670ac0) at kernel/qeventdispatcher_unix.cpp:340
#3  0x00007ff13737c6d5 in QTimerInfoList::timerWait (this=0x7ff120670ac0, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x00007ff13737a75d in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7ff120670bbc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00007ff12feedeb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x00007ff12feee318 in ?? () from /lib/libglib-2.0.so.0
#7  0x00007ff12feee8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x00007ff13737a566 in QEventDispatcherGlib::processEvents (this=0x11e3fe0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#9  0x00007ff13734f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#10 0x00007ff13734fd6c in QEventLoop::exec (this=0x7ff120670d50, flags=) at kernel/qeventloop.cpp:201
#11 0x00007ff137259d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#12 0x00007ff126dce440 in Phonon::Xine::XineThread::run (this=0x11cbfb0) at ../../xine/xinethread.cpp:143
#13 0x00007ff13725c775 in QThreadPrivate::start (arg=0x11cbfb0) at thread/qthread_unix.cpp:248
#14 0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7ff11fc66710 (LWP 3112)):
#0  0x00007ff136a0ff53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff11fc6b915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7ff11f465710 (LWP 3113)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b82e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7ff11e058710 (LWP 3115)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b82e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7ff11d857710 (LWP 3116)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b82e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7ff117dc6710 (LWP 3118)):
#0  0x00007ff136a0ff53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff12feee4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007ff12feee8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ff13737a566 in QEventDispatcherGlib::processEvents (this=0x1f83700, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007ff13734f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007ff13734fd6c in QEventLoop::exec (this=0x7ff117dc5d70, flags=) at kernel/qeventloop.cpp:201
#6  0x00007ff137259d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007ff137330178 in QInotifyFileSystemWatcherEngine::run (this=0x1f82a40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff13725c775 in QThreadPrivate::start (arg=0x1f82a40) at thread/qthread_unix.cpp:248
#9  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff10d239710 (LWP 3119)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff131dc8ca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007ff131dc8ce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ff10be90710 (LWP 3120)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff13725d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff1338b1026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2159800, th=0x215aa70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff1338b36ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x215aa70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x215aa70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x215aa70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff1338b1bff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff10be8fdc0, parent=0x2159800, th=0x215aa70) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007ff1338b2168 in ThreadWeaver::Thread::run (this=0x215aa70) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007ff13725c775 in QThreadPrivate::start (arg=0x215aa70) at thread/qthread_unix.cpp:248
#10 0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ff10b68f710 (LWP 3121)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff13725d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff1338b1026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2159800, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff1338b36ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007ff1338b1bff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff10b68edc0, parent=0x2159800, th=0x7ff1182eee40) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x00007ff1338b2168 in ThreadWeaver::Thread::run (this=0x7ff1182eee40) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00007ff13725c775 in QThreadPrivate::start (arg=0x7ff1182eee40) at thread/qthread_unix.cpp:248
#14 0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff10708e710 (LWP 3122)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff13725d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff1338b1026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2159800, th=0x1f834c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff1338b36ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x1f834c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff1338b1bff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff10708ddc0, parent=0x2159800, th=0x1f834c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff1338b2168 in ThreadWeaver::Thread::run (this=0x1f834c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff13725c775 in QThreadPrivate::start (arg=0x1f834c0) at thread/qthread_unix.cpp:248
#8  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff10688d710 (LWP 3123)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff13725d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x215a640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff1338b1026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2159800, th=0x7ff0fc0016f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff1338b36ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff0fc0016f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff1338b36c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21593d0, th=0x7ff0fc0016f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff1338b1bff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff10688cdc0, parent=0x2159800, th=0x7ff0fc0016f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007ff1338b2168 in ThreadWeaver::Thread::run (this=0x7ff0fc0016f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007ff13725c775 in QThreadPrivate::start (arg=0x7ff0fc0016f0) at thread/qthread_unix.cpp:248
#9  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff10588b710 (LWP 3126)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff13311c2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7ff1333fa220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007ff13311c2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7ff1334082ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff0f03da710 (LWP 3585)):
#0  0x00007ff136a14fb3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ff126b9b2c5 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007ff126b7fc99 in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff0ef7f0710 (LWP 3586)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b7593b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff126b7b9dd in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff0eefef710 (LWP 3587)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b7593b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff126b7ca15 in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff0ee7ee710 (LWP 3588)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b85f6b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff0ea73f710 (LWP 4481)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff126b82e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff134e669ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff136a1c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff139a0c7a0 (LWP 3107)):
[KCrash Handler]
#5  0x00007ff138d4b736 in EngineSubject::newTrackPlaying (this=<value optimized out>) at ../../src/EngineObserver.cpp:195
#6  0x00007ff138d4517e in EngineController::slotNewTrackPlaying (this=0x10b31b0, source=<value optimized out>) at ../../src/EngineController.cpp:1021
#7  0x00007ff138d4aac2 in EngineController::qt_metacall (this=0x10b31b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa0aa86b0) at ./EngineController.moc:150
#8  0x00007ff137363e3f in QMetaObject::activate (sender=0x10b2d60, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x16d72b0) at kernel/qobject.cpp:3293
#9  0x00007ff134247fa5 in Phonon::MediaObject::currentSourceChanged (this=0x16e3290, _t1=<value optimized out>) at .moc/release-shared/moc_mediaobject.cpp:234
#10 0x00007ff134248313 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=0x10b3520, source=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#11 0x00007ff134249b3c in Phonon::MediaObject::qt_metacall (this=0x10b2d60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa0aa8830)
    at .moc/release-shared/moc_mediaobject.cpp:144
#12 0x00007ff137363e3f in QMetaObject::activate (sender=0x11cbf20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x16d72b0) at kernel/qobject.cpp:3293
#13 0x00007ff126de9a85 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x16e3290, _t1=<value optimized out>) at ./mediaobject.moc:215
#14 0x00007ff126deb97b in Phonon::Xine::MediaObject::setSourceInternal (this=0x11cbf20, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:426
#15 0x00007ff138d45da7 in EngineController::playUrl (this=0x10b31b0, url=<value optimized out>, offset=0) at ../../src/EngineController.cpp:458
#16 0x00007ff138d47157 in EngineController::play (this=0x10b31b0, track=<value optimized out>, offset=0) at ../../src/EngineController.cpp:380
#17 0x00007ff1389a519c in Playlist::Actions::play (this=<value optimized out>, trackid=3853746827497990852, now=<value optimized out>) at ../../src/playlist/PlaylistActions.cpp:230
#18 0x00007ff1389a5536 in Playlist::Actions::play (this=0x16f0950, index=<value optimized out>) at ../../src/playlist/PlaylistActions.cpp:199
#19 0x00007ff138a564dc in Playlist::PrettyListView::trackActivated (this=0x1eb2c20, idx=...) at ../../src/playlist/view/listview/PrettyListView.cpp:255
#20 0x00007ff138a575ca in Playlist::PrettyListView::qt_metacall (this=0x1eb2c20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa0aa9120) at ./PrettyListView.moc:146
#21 0x00007ff137363e3f in QMetaObject::activate (sender=0x1eb2c20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x16d72b0) at kernel/qobject.cpp:3293
#22 0x00007ff1381e1915 in QAbstractItemView::doubleClicked (this=0x16e3290, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:338
#23 0x00007ff1381e4662 in QAbstractItemView::mouseDoubleClickEvent (this=0x1eb2c20, event=0x7fffa0aa9f60) at itemviews/qabstractitemview.cpp:1809
#24 0x00007ff137d1b1c6 in QWidget::event (this=0x1eb2c20, event=0x7fffa0aa9f60) at kernel/qwidget.cpp:8002
#25 0x00007ff1380c24e6 in QFrame::event (this=0x1eb2c20, e=0x7fffa0aa9f60) at widgets/qframe.cpp:557
#26 0x00007ff1381f126b in QAbstractItemView::viewportEvent (this=0x1eb2c20, event=0x7fffa0aa9f60) at itemviews/qabstractitemview.cpp:1610
#27 0x00007ff137350487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1eb1a60, event=0x7fffa0aa9f60) at kernel/qcoreapplication.cpp:819
#28 0x00007ff137cc51fc in QApplicationPrivate::notify_helper (this=0x102b930, receiver=0x1eb1a60, e=0x7fffa0aa9f60) at kernel/qapplication.cpp:4296
#29 0x00007ff137ccbecb in QApplication::notify (this=0x7fffa0aaac10, receiver=0x1eb1a60, e=0x7fffa0aa9f60) at kernel/qapplication.cpp:3865
#30 0x00007ff138d2b12a in App::notify (this=0x16e3290, receiver=0xc, event=0x0) at ../../src/App.cpp:927
#31 0x00007ff13735106c in QCoreApplication::notifyInternal (this=0x7fffa0aaac10, receiver=0x1eb1a60, event=0x7fffa0aa9f60) at kernel/qcoreapplication.cpp:704
#32 0x00007ff137ccb0ae in QCoreApplication::sendEvent (receiver=0x1eb1a60, event=0x7fffa0aa9f60, alienWidget=0x1eb1a60, nativeWidget=0x1ecc390, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QApplicationPrivate::sendMouseEvent (receiver=0x1eb1a60, event=0x7fffa0aa9f60, alienWidget=0x1eb1a60, nativeWidget=0x1ecc390, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#34 0x00007ff137d4af65 in QETWidget::translateMouseEvent (this=0x1ecc390, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#35 0x00007ff137d498ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffa0aaa880) at kernel/qapplication_x11.cpp:3501
#36 0x00007ff137d75882 in x11EventSourceDispatch (s=0x102eff0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x00007ff12feea8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00007ff12feee748 in ?? () from /lib/libglib-2.0.so.0
#39 0x00007ff12feee8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x00007ff13737a513 in QEventDispatcherGlib::processEvents (this=0xec6bc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#41 0x00007ff137d7546e in QGuiEventDispatcherGlib::processEvents (this=0x16e3290, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007ff13734f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#43 0x00007ff13734fd6c in QEventLoop::exec (this=0x7fffa0aaabb0, flags=) at kernel/qeventloop.cpp:201
#44 0x00007ff137353aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x0000000000408782 in main (argc=1, argv=0x7fffa0aacb88) at ../../src/main.cpp:237

This bug may be a duplicate of or related to bug 237912.

Possible duplicates by query: bug 240603, bug 239994, bug 239067, bug 238983, bug 238944.

Reported using DrKonqi