Application: amarok (2.8.0)
KDE Platform Version: 4.14.8
Qt Version: 4.8.6
Operating System: Linux 3.19.0-28-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
Amarok always crash during music tag update.
Amaroc will display the tags but it crash imediality or it crash after some tags are displayed.

The crash can be reproduced every time.

-- 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 0x7f8ec1472800 (LWP 6161))]

Thread 21 (Thread 0x7f8e9de3a700 (LWP 6165)):
#0  0x00007f8ebe11d8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8eb612a601 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f8eb611bb41 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8eb611c1de in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8eb611c290 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8eb612a596 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f8eb13ff6c8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
#7  0x00007f8eba37e6aa in start_thread (arg=0x7f8e9de3a700) at pthread_create.c:333
#8  0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f8e8fda7700 (LWP 6167)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f8ebe777c34 in wait (time=60000, this=0x2000370) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x2000050, mutex=mutex@entry=0x2000048, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ec047c356 in AbstractDirectoryWatcher::run (this=0x2000020) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007f8ebb95bf42 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f8e8fda6d90, th=th@entry=0x1f65150, job=job@entry=0x2000020) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007f8ebb95c158 in ThreadWeaver::Job::execute (this=0x2000020, th=0x1f65150) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007f8ebb95b8fb in ThreadWeaver::Thread::run (this=0x1f65150) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x1f65150) at thread/qthread_unix.cpp:349
#8  0x00007f8eba37e6aa in start_thread (arg=0x7f8e8fda7700) at pthread_create.c:333
#9  0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f8e8e399700 (LWP 6168)):
#0  0x00007f8ebe11d8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8eb82acebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8eb82acfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ebe8b187e in QEventDispatcherGlib::processEvents (this=0x7f8e800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f8ebe880d21 in QEventLoop::processEvents (this=this@entry=0x7f8e8e398d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8ebe881085 in QEventLoop::exec (this=this@entry=0x7f8e8e398d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8ebe774e89 in QThread::exec (this=this@entry=0x20045c0) at thread/qthread.cpp:538
#7  0x00007f8ebe861493 in QInotifyFileSystemWatcherEngine::run (this=0x20045c0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x20045c0) at thread/qthread_unix.cpp:349
#9  0x00007f8eba37e6aa in start_thread (arg=0x7f8e8e399700) at pthread_create.c:333
#10 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f8e8db98700 (LWP 6170)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x21a0b90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x21a0b90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x21a0b90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x21a0b90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x21a0b90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x21a0b90, previous=0x24e4690) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x21a0b90) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x21a0b90) at thread/qthread_unix.cpp:349
#11 0x00007f8eba37e6aa in start_thread (arg=0x7f8e8db98700) at pthread_create.c:333
#12 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f8e8d397700 (LWP 6171)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e84008540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84008540, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84008540, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84008540, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84008540, previous=0x3183d40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e84008540) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e84008540) at thread/qthread_unix.cpp:349
#10 0x00007f8eba37e6aa in start_thread (arg=0x7f8e8d397700) at pthread_create.c:333
#11 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f8e8cb96700 (LWP 6172)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e8400a410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#11 0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400a410, previous=0x7f8e84008d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#12 0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e8400a410) at ../../../threadweaver/Weaver/Thread.cpp:98
#13 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e8400a410) at thread/qthread_unix.cpp:349
#14 0x00007f8eba37e6aa in start_thread (arg=0x7f8e8cb96700) at pthread_create.c:333
#15 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f8e77fff700 (LWP 6173)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e8400b930) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400b930, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400b930, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400b930, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400b930, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e8400b930, previous=0x273e920) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e8400b930) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e8400b930) at thread/qthread_unix.cpp:349
#11 0x00007f8eba37e6aa in start_thread (arg=0x7f8e77fff700) at pthread_create.c:333
#12 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f8e737fe700 (LWP 6174)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e84012f80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84012f80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84012f80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84012f80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84012f80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84012f80, previous=0x24e8290) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e84012f80) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e84012f80) at thread/qthread_unix.cpp:349
#11 0x00007f8eba37e6aa in start_thread (arg=0x7f8e737fe700) at pthread_create.c:333
#12 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f8e777fe700 (LWP 6175)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e840144a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e840144a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e840144a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e840144a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e840144a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e840144a0, previous=0x273fd20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e840144a0) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e840144a0) at thread/qthread_unix.cpp:349
#11 0x00007f8eba37e6aa in start_thread (arg=0x7f8e777fe700) at pthread_create.c:333
#12 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f8e76ffd700 (LWP 6176)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x7f8e84015990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84015990, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84015990, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84015990, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84015990, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x7f8e84015990, previous=0x24e38b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x7f8e84015990) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x7f8e84015990) at thread/qthread_unix.cpp:349
#11 0x00007f8eba37e6aa in start_thread (arg=0x7f8e76ffd700) at pthread_create.c:333
#12 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f8e76184700 (LWP 6177)):
#0  0x00007f8ebe11949d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8eadd37f45 in ?? () from /usr/lib/nvidia-340/tls/libnvidia-tls.so.340.76
#2  0x00007f8eb82f02f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8eb82ac96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8eb82ace60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8eb82acfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f8ebe8b187e in QEventDispatcherGlib::processEvents (this=0x7f8e600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#7  0x00007f8ebe880d21 in QEventLoop::processEvents (this=this@entry=0x7f8e76183d80, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f8ebe881085 in QEventLoop::exec (this=this@entry=0x7f8e76183d80, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f8ebe774e89 in QThread::exec (this=this@entry=0x23ac450) at thread/qthread.cpp:538
#10 0x00007f8ebe861493 in QInotifyFileSystemWatcherEngine::run (this=0x23ac450) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x23ac450) at thread/qthread_unix.cpp:349
#12 0x00007f8eba37e6aa in start_thread (arg=0x7f8e76184700) at pthread_create.c:333
#13 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f8e75558700 (LWP 6178)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x24e20e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e20e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x24e20e0) at ../../../threadweaver/Weaver/Thread.cpp:98
#11 0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x24e20e0) at thread/qthread_unix.cpp:349
#12 0x00007f8eba37e6aa in start_thread (arg=0x7f8e75558700) at pthread_create.c:333
#13 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f8e74d57700 (LWP 6179)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x24e8110) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e8110, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e8110, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e8110, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e8110, previous=0x31a8680) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x24e8110) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x24e8110) at thread/qthread_unix.cpp:349
#10 0x00007f8eba37e6aa in start_thread (arg=0x7f8e74d57700) at pthread_create.c:333
#11 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f8e74556700 (LWP 6180)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x24e4830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x24e4830, previous=0x3a7f540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x24e4830) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x24e4830) at thread/qthread_unix.cpp:349
#7  0x00007f8eba37e6aa in start_thread (arg=0x7f8e74556700) at pthread_create.c:333
#8  0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f8e72ffd700 (LWP 6181)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x273eec0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x273eec0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x273eec0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x273eec0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x273eec0, previous=0x30a7480) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x273eec0) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x273eec0) at thread/qthread_unix.cpp:349
#10 0x00007f8eba37e6aa in start_thread (arg=0x7f8e72ffd700) at pthread_create.c:333
#11 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f8e727fc700 (LWP 6182)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x2740950) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x2740950, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x2740950, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x2740950, previous=0x318ae40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x2740950) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x2740950) at thread/qthread_unix.cpp:349
#9  0x00007f8eba37e6aa in start_thread (arg=0x7f8e727fc700) at pthread_create.c:333
#10 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f8e717fa700 (LWP 6185)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8eba970a7a in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8eba970aa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8eba37e6aa in start_thread (arg=0x7f8e717fa700) at pthread_create.c:333
#4  0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f8e562fd700 (LWP 6191)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x3180cd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180cd0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180cd0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180cd0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180cd0, previous=0x3089fc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x3180cd0) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x3180cd0) at thread/qthread_unix.cpp:349
#10 0x00007f8eba37e6aa in start_thread (arg=0x7f8e562fd700) at pthread_create.c:333
#11 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f8e55afc700 (LWP 6192)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x3180550) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180550, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180550, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180550, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x3180550, previous=0x3185170) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x3180550) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x3180550) at thread/qthread_unix.cpp:349
#10 0x00007f8eba37e6aa in start_thread (arg=0x7f8e55afc700) at pthread_create.c:333
#11 0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f8e552fb700 (LWP 6193)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ebe777c56 in wait (time=18446744073709551615, this=0x2001470) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2001378, mutex=0x1f644c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8ebb959e9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2001350, th=0x31aa350) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f8ebb95cd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x31aa350, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f8ebb95cd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f64730, th=0x31aa350, previous=0x3163a00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f8ebb95b85f in ThreadWeaver::Thread::run (this=0x31aa350) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f8ebe7776ff in QThreadPrivate::start (arg=0x31aa350) at thread/qthread_unix.cpp:349
#8  0x00007f8eba37e6aa in start_thread (arg=0x7f8e552fb700) at pthread_create.c:333
#9  0x00007f8ebe128eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f8ec1472800 (LWP 6161)):
[KCrash Handler]
#6  QReadWriteLock::lockForRead (this=this@entry=0x38) at thread/qreadwritelock.cpp:149
#7  0x00007f8ec05f3990 in relock (this=<synthetic pointer>) at /usr/include/qt4/QtCore/qreadwritelock.h:111
#8  QReadLocker (areadWriteLock=0x38, this=<synthetic pointer>) at /usr/include/qt4/QtCore/qreadwritelock.h:130
#9  MusicBrainzTagsItem::childCount (this=0x0) at ../../src/musicbrainz/MusicBrainzTagsItem.cpp:216
#10 0x00007f8ec05f9a3c in MusicBrainzTagsModel::flags (this=0x23c0440, index=...) at ../../src/musicbrainz/MusicBrainzTagsModel.cpp:210
#11 0x00007f8ebf36bb0b in QSortFilterProxyModel::flags (this=<optimized out>, index=...) at itemviews/qsortfilterproxymodel.cpp:2003
#12 0x00007f8ebf323237 in QTreeView::drawRow (this=0x24f38f0, painter=0x7ffc226cd330, option=..., index=...) at itemviews/qtreeview.cpp:1631
#13 0x00007f8ebf3266c1 in QTreeView::drawTree (this=this@entry=0x24f38f0, painter=painter@entry=0x7ffc226cd330, region=...) at itemviews/qtreeview.cpp:1438
#14 0x00007f8ebf32a6b6 in QTreeView::paintEvent (this=0x24f38f0, event=0x7ffc226cda30) at itemviews/qtreeview.cpp:1270
#15 0x00007f8ebee07dc8 in QWidget::event (this=0x24f38f0, event=0x7ffc226cda30) at kernel/qwidget.cpp:8775
#16 0x00007f8ebf1ce64e in QFrame::event (this=0x24f38f0, e=0x7ffc226cda30) at widgets/qframe.cpp:557
#17 0x00007f8ebf2ec1a3 in QAbstractItemView::viewportEvent (this=this@entry=0x24f38f0, event=event@entry=0x7ffc226cda30) at itemviews/qabstractitemview.cpp:1644
#18 0x00007f8ebf32e990 in QTreeView::viewportEvent (this=0x24f38f0, event=0x7ffc226cda30) at itemviews/qtreeview.cpp:1252
#19 0x00007f8ebe882336 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1adc5f0, receiver=receiver@entry=0x38a8480, event=event@entry=0x7ffc226cda30) at kernel/qcoreapplication.cpp:1065
#20 0x00007f8ebedb499c in QApplicationPrivate::notify_helper (this=this@entry=0x1adc5f0, receiver=receiver@entry=0x38a8480, e=e@entry=0x7ffc226cda30) at kernel/qapplication.cpp:4566
#21 0x00007f8ebedbb4d8 in QApplication::notify (this=this@entry=0x7ffc226cf4b0, receiver=receiver@entry=0x38a8480, e=e@entry=0x7ffc226cda30) at kernel/qapplication.cpp:4356
#22 0x00007f8ec0e6ec2a in KApplication::notify (this=0x7ffc226cf4b0, receiver=0x38a8480, event=0x7ffc226cda30) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f8ebe8821cd in QCoreApplication::notifyInternal (this=0x7ffc226cf4b0, receiver=receiver@entry=0x38a8480, event=event@entry=0x7ffc226cda30) at kernel/qcoreapplication.cpp:955
#24 0x00007f8ebee0249d in sendSpontaneousEvent (event=0x7ffc226cda30, receiver=0x38a8480) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#25 QWidgetPrivate::drawWidget (this=this@entry=0x38a84b0, pdev=pdev@entry=0x31a9aa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5599
#26 0x00007f8ebee02f65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=<optimized out>, index@entry=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5808
#27 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=2, index@entry=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#28 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=3, index@entry=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#29 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=4, index@entry=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#30 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#31 0x00007f8ebee0200a in QWidgetPrivate::drawWidget (this=this@entry=0x38a7fd0, pdev=pdev@entry=0x31a9aa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5652
#32 0x00007f8ebee02f65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3a4c2e0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=<optimized out>, index@entry=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5808
#33 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3a4c2e0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=2, index@entry=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#34 0x00007f8ebee02ddd in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3a4c2e0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5795
#35 0x00007f8ebee0200a in QWidgetPrivate::drawWidget (this=this@entry=0x3a4c2e0, pdev=pdev@entry=0x31a9aa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5652
#36 0x00007f8ebee02f65 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x39924d0, pdev=pdev@entry=0x31a9aa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5808
#37 0x00007f8ebee0200a in QWidgetPrivate::drawWidget (this=0x39924d0, pdev=0x31a9aa0, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=0x318ed20) at kernel/qwidget.cpp:5652
#38 0x00007f8ebefd8115 in QWidgetBackingStore::sync (this=0x318ed20) at painting/qbackingstore.cpp:1373
#39 0x00007f8ebedf6bc0 in QWidgetPrivate::syncBackingStore (this=0x39924d0) at kernel/qwidget.cpp:1894
#40 0x00007f8ebee07e98 in QWidget::event (this=0x305ba90, event=0x37bdcb0) at kernel/qwidget.cpp:8693
#41 0x00007f8ebedb49bc in QApplicationPrivate::notify_helper (this=this@entry=0x1adc5f0, receiver=receiver@entry=0x305ba90, e=e@entry=0x37bdcb0) at kernel/qapplication.cpp:4570
#42 0x00007f8ebedbb4d8 in QApplication::notify (this=this@entry=0x7ffc226cf4b0, receiver=receiver@entry=0x305ba90, e=e@entry=0x37bdcb0) at kernel/qapplication.cpp:4356
#43 0x00007f8ec0e6ec2a in KApplication::notify (this=0x7ffc226cf4b0, receiver=0x305ba90, event=0x37bdcb0) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x00007f8ebe8821cd in QCoreApplication::notifyInternal (this=0x7ffc226cf4b0, receiver=receiver@entry=0x305ba90, event=event@entry=0x37bdcb0) at kernel/qcoreapplication.cpp:955
#45 0x00007f8ebe885a71 in sendEvent (event=0x37bdcb0, receiver=0x305ba90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1997f30) at kernel/qcoreapplication.cpp:1579
#47 0x00007f8ebe885f03 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#48 0x00007f8ebe8b16ee in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=0x1ac8420) at kernel/qeventdispatcher_glib.cpp:300
#50 0x00007f8eb82acc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f8eb82acf20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f8eb82acfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f8ebe8b185e in QEventDispatcherGlib::processEvents (this=0x1999830, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#54 0x00007f8ebee5cc66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007f8ebe880d21 in QEventLoop::processEvents (this=this@entry=0x7ffc226cf3a0, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007f8ebe881085 in QEventLoop::exec (this=this@entry=0x7ffc226cf3a0, flags=...) at kernel/qeventloop.cpp:204
#57 0x00007f8ebe886b09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#58 0x00007f8ebedb2c1c in QApplication::exec () at kernel/qapplication.cpp:3828
#59 0x0000000000407e04 in main (argc=<optimized out>, argv=0x7ffc226cf618) at ../../src/main.cpp:329

The reporter indicates this bug may be a duplicate of or related to bug 328359.

Possible duplicates by query: bug 352590, bug 352072, bug 351636, bug 351166.

Reported using DrKonqi