Application: amarok (2.8.0)
KDE Platform Version: 4.14.30
Qt Version: 4.8.7
Operating System: Linux 4.10.0-28-generic x86_64
Distribution: Ubuntu 17.04

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

I had selected multiple music files and was attempting to search for tags for them from MusicBrainz. As the tags continued to load, I expanded the selection for one of the files and Amarok crashed.

-- 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 0x7fb6fa6e5940 (LWP 1819))]

Thread 41 (Thread 0x7fb6c4da4700 (LWP 25651)):
#0  0x00007fb6f736d9f9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6f152903f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6e980cc0d in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fb6f150b95e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb6f150af65 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6c4da4700) at pthread_create.c:456
#6  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 40 (Thread 0x7fb6c2f67700 (LWP 25650)):
#0  0x00007fb6f736d9f9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6f152903f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6e980cc0d in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fb6f150b95e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb6f150af65 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6c2f67700) at pthread_create.c:456
#6  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 39 (Thread 0x7fb6c45a3700 (LWP 25649)):
#0  0x00007fb6f736d9f9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fb6f152903f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6e980cc0d in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fb6f150b95e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb6f150af65 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6c45a3700) at pthread_create.c:456
#6  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 38 (Thread 0x7fb60cbc2700 (LWP 1863)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f6501e2a in  () at /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb6f6501e59 in  () at /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb60cbc2700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 37 (Thread 0x7fb60da4b700 (LWP 1862)):
#0  0x00007fb6f14e24a8 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fb6f14e3425 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6f14e368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb6f7b7522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fb6f7b4312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb6f7b43495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb6f7a32549 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb6f5f0d6da in start_thread (arg=0x7fb60da4b700) at pthread_create.c:456
#9  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 36 (Thread 0x7fb64f088700 (LWP 1859)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6ef8406fd in  () at /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fb6ef840759 in  () at /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb64f088700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 35 (Thread 0x7fb65cf0b700 (LWP 1858)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#7  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#8  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#9  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007fb6f5f0d6da in start_thread (arg=0x7fb65cf0b700) at pthread_create.c:456
#11 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 34 (Thread 0x7fb65d70c700 (LWP 1857)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#7  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#8  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb6f5f0d6da in start_thread (arg=0x7fb65d70c700) at pthread_create.c:456
#10 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 33 (Thread 0x7fb65df0d700 (LWP 1856)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#7  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#8  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#9  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#10 0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007fb6f5f0d6da in start_thread (arg=0x7fb65df0d700) at pthread_create.c:456
#12 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 32 (Thread 0x7fb694f6d700 (LWP 1855)):
#0  0x00007fb6f7367d8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb6f14e3576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6f14e368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb6f7b7522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fb6f7b4312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb6f7b43495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb6f7a32549 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6f7b231c3 in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb6f5f0d6da in start_thread (arg=0x7fb694f6d700) at pthread_create.c:456
#10 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 31 (Thread 0x7fb695ffb700 (LWP 1854)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6f5f0d6da in start_thread (arg=0x7fb695ffb700) at pthread_create.c:456
#8  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 30 (Thread 0x7fb6967fc700 (LWP 1853)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6967fc700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 29 (Thread 0x7fb696ffd700 (LWP 1852)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#7  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#8  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#9  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#10 0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#11 0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#12 0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007fb6f5f0d6da in start_thread (arg=0x7fb696ffd700) at pthread_create.c:456
#14 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 28 (Thread 0x7fb6977fe700 (LWP 1851)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6f7a353a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6f4f50180 in  () at /usr/lib/libthreadweaver.so.4
#3  0x00007fb6f4f529fb in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f52a14 in  () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f4f514dd in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#7  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6977fe700) at pthread_create.c:456
#9  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 27 (Thread 0x7fb69d7fa700 (LWP 1850)):
#0  0x00007fb6f1528ef4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fb6f14e356a in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6f14e368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb6f7b7522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fb6f7b4312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb6f7b43495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb6f7a32549 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6f7b231c3 in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69d7fa700) at pthread_create.c:456
#10 0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 26 (Thread 0x7fb69dffb700 (LWP 1849)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6f7a35384 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb6fa07696f in AbstractDirectoryWatcher::run() () at /usr/lib/libamaroklib.so.1
#3  0x00007fb6f4f51cc0 in  () at /usr/lib/libthreadweaver.so.4
#4  0x00007fb6f4f51ed5 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /usr/lib/libthreadweaver.so.4
#5  0x00007fb6f4f5157b in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4
#6  0x00007fb6f7a34e3c in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69dffb700) at pthread_create.c:456
#8  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 25 (Thread 0x7fb69e7fc700 (LWP 1848)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d572f7f6 in buf_resize_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69e7fc700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 24 (Thread 0x7fb69effd700 (LWP 1847)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d5801a8a in ib_wqueue_timedwait(ib_wqueue_t*, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d5670342 in fts_optimize_thread(void*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69effd700) at pthread_create.c:456
#6  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 23 (Thread 0x7fb69f7fe700 (LWP 1846)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d579e649 in dict_stats_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69f7fe700) at pthread_create.c:456
#5  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 22 (Thread 0x7fb69ffff700 (LWP 1845)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d561bc74 in buf_dump_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb69ffff700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 21 (Thread 0x7fb697fff700 (LWP 1844)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d545c31c in srv_worker_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb697fff700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 20 (Thread 0x7fb6a4ff9700 (LWP 1843)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d545c31c in srv_worker_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a4ff9700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 19 (Thread 0x7fb6a57fa700 (LWP 1842)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d545c31c in srv_worker_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a57fa700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 18 (Thread 0x7fb6a5ffb700 (LWP 1841)):
#0  0x00007fb6f5f13510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb6d55ce106 in os_event::wait_low(long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d545f25c in srv_purge_coordinator_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a5ffb700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7fb6a67fc700 (LWP 1840)):
#0  0x00007fb6f73382ed in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb6d541b2df in os_thread_sleep(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d54621e3 in srv_master_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a67fc700) at pthread_create.c:456
#4  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7fb6a6ffd700 (LWP 1839)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d545abaf in srv_monitor_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a6ffd700) at pthread_create.c:456
#5  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7fb6a77fe700 (LWP 1838)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d5460720 in srv_error_monitor_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a77fe700) at pthread_create.c:456
#5  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7fb6a7fff700 (LWP 1837)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d57eef16 in lock_wait_timeout_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6a7fff700) at pthread_create.c:456
#5  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7fb6aceb1700 (LWP 1834)):
#0  0x00007fb6f5f138b9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fb6d55cdfc2 in os_event::timed_wait(timespec const*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d55ce241 in os_event::wait_time_low(unsigned long, long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d544b91f in buf_flush_page_cleaner_coordinator () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6aceb1700) at pthread_create.c:456
#5  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7fb6ad6b2700 (LWP 1833)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6ad6b2700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7fb6adeb3700 (LWP 1832)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6adeb3700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7fb6ae6b4700 (LWP 1831)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6ae6b4700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7fb6aeeb5700 (LWP 1830)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6aeeb5700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7fb6af6b6700 (LWP 1829)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6af6b6700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7fb6afeb7700 (LWP 1828)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6afeb7700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7fb6b06b8700 (LWP 1827)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6b06b8700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7fb6b0eb9700 (LWP 1826)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6b0eb9700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7fb6b16ba700 (LWP 1825)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6b16ba700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7fb6b1ebb700 (LWP 1824)):
#0  0x00007fb6d415864a in  () at /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007fb6d542c078 in LinuxAIOHandler::collect() () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6d5432d0c in LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fb6d543648d in os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fb6d56250df in fil_aio_wait(unsigned long) () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fb6d5757830 in io_handler_thread () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6b1ebb700) at pthread_create.c:456
#7  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7fb6bd587700 (LWP 1823)):
#0  0x00007fb6f72a1e76 in __GI___sigwaitinfo (set=<optimized out>, info=0x7fb6bd586c60) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56
#1  0x00007fb6d4e657ab in  () at /usr/lib/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fb6f5f0d6da in start_thread (arg=0x7fb6bd587700) at pthread_create.c:456
#3  0x00007fb6f7373d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7fb6fa6e5940 (LWP 1819)):
[KCrash Handler]
#6  0x00007fb6f7a30651 in QReadWriteLock::lockForRead() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb6fa210b30 in  () at /usr/lib/libamaroklib.so.1
#8  0x00007fb6fa21882c in  () at /usr/lib/libamaroklib.so.1
#9  0x00007fb6f863341b in QSortFilterProxyModel::flags(QModelIndex const&) const () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#10 0x00007fb6f85ed84b in QTreeView::drawRow(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007fb6f85f0ef8 in QTreeView::drawTree(QPainter*, QRegion const&) const () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007fb6f85f4b76 in QTreeView::paintEvent(QPaintEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007fb6f80c7930 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007fb6f849165e in QFrame::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007fb6f85b6fc3 in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007fb6f85f88fc in QTreeView::viewportEvent(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007fb6f7b44a16 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007fb6f807101c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007fb6f8077f76 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007fb6f92b3f5a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#21 0x00007fb6f7b448ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007fb6f80c1f97 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#23 0x00007fb6f8296dc8 in  () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007fb6f80b4cb0 in QWidgetPrivate::syncBackingStore() () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007fb6f80c7a18 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007fb6f807103c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#27 0x00007fb6f8077f76 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007fb6f92b3f5a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#29 0x00007fb6f7b448ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007fb6f7b48366 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00007fb6f7b7509e in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#32 0x00007fb6f14e3377 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fb6f14e35e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fb6f14e368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fb6f7b7520e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#36 0x00007fb6f811e666 in  () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007fb6f7b4312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007fb6f7b43495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007fb6f7b49459 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x000000000040866d in  ()
#41 0x00007fb6f728b3f1 in __libc_start_main (main=0x401940, argc=1, argv=0x7ffc7329e658, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc7329e648) at ../csu/libc-start.c:291
#42 0x000000000040a299 in _start ()

Reported using DrKonqi