Bug 255739

Application: amarok (2.3.2)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

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

In the left hand side pane, right click on an album/artist (i.e. top level item) and click Move to Collection.

It's possible this occurs because the songs/album already exists in Local Collection though I like to be safe before deleting it (mentioning it but not sure if its related though).

I run Ubuntu with Amarok installed by using apt so not sure if I'm missing something that more KDE oriented distros would have.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8b490bd840 (LWP 21016))]

Thread 15 (Thread 0x7f8b1e896710 (LWP 21017)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f8b27334081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f8b1e095710 (LWP 21018)):
#0  0x00007f8b45f7ef93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8b3fc8b4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f8b3fc8b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f8b468ed1d6 in QEventDispatcherGlib::processEvents (this=0x203b930, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f8b468bfdd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f8b468c01bc in QEventLoop::exec (this=0x7f8b1e094cb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f8b467cb36d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f8b275902b0 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x203a5b0) at thread/qthread_unix.cpp:266
#9  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f8b1d68f710 (LWP 21019)):
#0  0x00007f8b45f7ef93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8b3de9b41f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f8b3de8ad86 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f8b3de8c809 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f8b3de8c8c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f8b3de9b21b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f8b39b040e8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f8b1ce8e710 (LWP 21020)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b27344e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f8b13ffe710 (LWP 21021)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b27344e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f8b137fd710 (LWP 21022)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b27344e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f8b12ffc710 (LWP 21023)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b27344e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f8b11830710 (LWP 21025)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b467ceeab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8b426d1d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x265d000, th=0x2665c20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8b426d4f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2665c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f8b426d34ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8b1182fd20, parent=0x265d000, th=0x2665c20) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00007f8b426d3a58 in ThreadWeaver::Thread::run (this=0x2665c20) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x2665c20) at thread/qthread_unix.cpp:266
#13 0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8b0b3ba710 (LWP 21027)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b467ceeab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8b426d1d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x265d000, th=0x2ac89e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8b426d4f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2ac89e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2ac89e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2ac89e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2ac89e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x2ac89e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f8b426d34ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8b0b3b9d20, parent=0x265d000, th=0x2ac89e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007f8b426d3a58 in ThreadWeaver::Thread::run (this=0x2ac89e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x2ac89e0) at thread/qthread_unix.cpp:266
#12 0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#13 0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8b0681f710 (LWP 21030)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b41f117e4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f8b4221c160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f8b41f11819 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f8b4222a234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8b011b7710 (LWP 21036)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f8b467cee12 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2847d60, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2847d60, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8b467c3e22 in QThreadPoolThread::run (this=0x23c04e0) at concurrent/qthreadpool.cpp:140
#4  0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x23c04e0) at thread/qthread_unix.cpp:266
#5  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8b003b6710 (LWP 21040)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b467ceeab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8b426d1d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x265d000, th=0x3608cc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8b426d4f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x3608cc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8b426d34ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8b003b5d20, parent=0x265d000, th=0x3608cc0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8b426d3a58 in ThreadWeaver::Thread::run (this=0x3608cc0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x3608cc0) at thread/qthread_unix.cpp:266
#8  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8affbb5710 (LWP 21041)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b467ceeab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2664b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8b426d1d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x265d000, th=0x38001b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8b426d4f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x38001b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x38001b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8b426d4fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2669fc0, th=0x38001b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8b426d34ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8affbb4d20, parent=0x265d000, th=0x38001b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f8b426d3a58 in ThreadWeaver::Thread::run (this=0x38001b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f8b467ce2ee in QThreadPrivate::start (arg=0x38001b0) at thread/qthread_unix.cpp:266
#10 0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8afe8fc710 (LWP 21042)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8b3d49d2be in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f8b3d49d3d9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f8b43a7f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f8b45f8b70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8b490bd840 (LWP 21016)):
[KCrash Handler]
#6  CollectionTreeView::copyTracks (this=0x2712e90, items=..., destination=0x0, removeSources=true) at ../../src/browsers/CollectionTreeView.cpp:694
#7  0x00007f8b47f6e097 in CollectionTreeView::slotMoveTracks (this=0x2712e90) at ../../src/browsers/CollectionTreeView.cpp:1131
#8  0x00007f8b47f6e450 in CollectionTreeView::qt_metacall (this=0x2712e90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6730e340) at ./CollectionTreeView.moc:118
#9  0x00007f8b468d8da7 in QMetaObject::activate (sender=0x3b83ec0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x65) at kernel/qobject.cpp:3280
#10 0x00007f8b4728a002 in QAction::triggered (this=0x7fff6730df20, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#11 0x00007f8b4728b6fb in QAction::activate (this=0x3b83ec0, event=<value optimized out>) at kernel/qaction.cpp:1256
#12 0x00007f8b476ed131 in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=..., action=0x3b83ec0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#13 0x00007f8b476f2ada in QMenuPrivate::activateAction (this=0x3b84780, action=0x3b83ec0, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1085
#14 0x00007f8b48caf10e in KMenu::mouseReleaseEvent (this=0x7fff6730fc90, e=0x0) at ../../kdeui/widgets/kmenu.cpp:471
#15 0x00007f8b472e748e in QWidget::event (this=0x7fff6730fc90, event=0x7fff6730ef90) at kernel/qwidget.cpp:8187
#16 0x00007f8b476f4c5b in QMenu::event (this=0x7fff6730fc90, e=0x7fff6730ef90) at widgets/qmenu.cpp:2410
#17 0x00007f8b472916ec in QApplicationPrivate::notify_helper (this=0x1e0d800, receiver=0x7fff6730fc90, e=0x7fff6730ef90) at kernel/qapplication.cpp:4396
#18 0x00007f8b472979fe in QApplication::notify (this=0x7fff67311920, receiver=0x7fff6730fc90, e=0x7fff6730ef90) at kernel/qapplication.cpp:3959
#19 0x00007f8b48bce536 in KApplication::notify (this=0x7fff67311920, receiver=0x7fff6730fc90, event=0x7fff6730ef90) at ../../kdeui/kernel/kapplication.cpp:310
#20 0x00007f8b468c10ac in QCoreApplication::notifyInternal (this=0x7fff67311920, receiver=0x7fff6730fc90, event=0x7fff6730ef90) at kernel/qcoreapplication.cpp:732
#21 0x00007f8b472964ae in QCoreApplication::sendEvent (receiver=0x7fff6730fc90, event=0x7fff6730ef90, alienWidget=0x0, nativeWidget=0x7fff6730fc90, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x7fff6730fc90, event=0x7fff6730ef90, alienWidget=0x0, nativeWidget=0x7fff6730fc90, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#23 0x00007f8b4731991d in QETWidget::translateMouseEvent (this=0x7fff6730fc90, event=<value optimized out>) at kernel/qapplication_x11.cpp:4337
#24 0x00007f8b47317ddc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6730f8b0) at kernel/qapplication_x11.cpp:3536
#25 0x00007f8b47344012 in x11EventSourceDispatch (s=0x1e11120, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f8b3fc878c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x00007f8b3fc8b748 in ?? () from /lib/libglib-2.0.so.0
#28 0x00007f8b3fc8b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00007f8b468ed183 in QEventDispatcherGlib::processEvents (this=0x1cb5490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#30 0x00007f8b4734397e in QGuiEventDispatcherGlib::processEvents (this=0x7fff6730df20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f8b468bfdd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007f8b468c01bc in QEventLoop::exec (this=0x7fff6730fbe0, flags=) at kernel/qeventloop.cpp:201
#33 0x00007f8b476f0235 in QMenu::exec (this=0x7fff6730fd50, p=<value optimized out>, action=0x0) at widgets/qmenu.cpp:2054
#34 0x00007f8b47f70d2b in CollectionTreeView::contextMenuEvent (this=0x7fff6730feb0, event=0x7fff67310c40) at ../../src/browsers/CollectionTreeView.cpp:278
#35 0x00007f8b472e6e94 in QWidget::event (this=0x2712e90, event=0x7fff67310c40) at kernel/qwidget.cpp:8354
#36 0x00007f8b476ade76 in QFrame::event (this=0x2712e90, e=0x7fff67310c40) at widgets/qframe.cpp:557
#37 0x00007f8b477e5abb in QAbstractItemView::viewportEvent (this=0x2712e90, event=0x7fff67310c40) at itemviews/qabstractitemview.cpp:1619
#38 0x00007f8b478238f5 in QTreeView::viewportEvent (this=0x2712e90, event=0x7fff67310c40) at itemviews/qtreeview.cpp:1256
#39 0x00007f8b468c08d7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2a11580, event=0x7fff67310c40) at kernel/qcoreapplication.cpp:847
#40 0x00007f8b472916bc in QApplicationPrivate::notify_helper (this=0x1e0d800, receiver=0x2a11580, e=0x7fff67310c40) at kernel/qapplication.cpp:4392
#41 0x00007f8b472973c1 in QApplication::notify (this=0x7fff67311920, receiver=0x2a11580, e=0x7fff67310c40) at kernel/qapplication.cpp:4038
#42 0x00007f8b48bce536 in KApplication::notify (this=0x7fff67311920, receiver=0x2a11580, event=0x7fff67310c40) at ../../kdeui/kernel/kapplication.cpp:310
#43 0x00007f8b468c10ac in QCoreApplication::notifyInternal (this=0x7fff67311920, receiver=0x2a11580, event=0x7fff67310c40) at kernel/qcoreapplication.cpp:732
#44 0x00007f8b473194f2 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4408
#45 0x00007f8b47317ddc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff67311590) at kernel/qapplication_x11.cpp:3536
#46 0x00007f8b47344012 in x11EventSourceDispatch (s=0x1e11120, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x00007f8b3fc878c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#48 0x00007f8b3fc8b748 in ?? () from /lib/libglib-2.0.so.0
#49 0x00007f8b3fc8b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#50 0x00007f8b468ed183 in QEventDispatcherGlib::processEvents (this=0x1cb5490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#51 0x00007f8b4734397e in QGuiEventDispatcherGlib::processEvents (this=0x7fff6730df20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007f8b468bfdd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#53 0x00007f8b468c01bc in QEventLoop::exec (this=0x7fff673118c0, flags=) at kernel/qeventloop.cpp:201
#54 0x00007f8b468c426b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#55 0x000000000040836a in main (argc=<value optimized out>, argv=0x7fff67313888) at ../../src/main.cpp:237

Possible duplicates by query: bug 253033.

Reported using DrKonqi