Bug 350888

Summary: KDevelop/KF5 crash when opening context menu
Product: [Applications] kdevelop Reporter: Andreas Cord-Landwehr <cordlandwehr>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED FIXED    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Andreas Cord-Landwehr 2015-08-02 19:20:44 UTC 
Application: kdevelop (4.90.90)
 (Compiled from sources)
Qt Version: 5.5.1
Operating System: Linux 3.16.0-4-amd64 x86_64
Distribution: Debian GNU/Linux testing (stretch)

-- Information about the crash:
- What I was doing when the application crashed:
In the project side-bar, right-click at some project, select "Open Configuration". That directly crashes KDevelop.

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6df7b64900 (LWP 4475))]

Thread 18 (Thread 0x7f6df4c36700 (LWP 4476)):
#0  0x00007f6e0e2e653d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f6e045bf252 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f6e045c0ddf in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f6df78d821d in QXcbEventReader::run() (this=0x21c8e20) at qxcbconnection.cpp:1203
#4  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x21c8e20) at thread/qthread_unix.cpp:331
#5  0x00007f6e05bc70a4 in start_thread (arg=0x7f6df4c36700) at pthread_create.c:309
#6  0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f6ddfffe700 (LWP 4482)):
#0  0x00007f6e05bcb438 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f6e0ee917df in QWaitConditionPrivate::wait_relative(unsigned long) (this=0x5942cc0, time=1000) at thread/qwaitcondition_unix.cpp:126
#2  0x00007f6e0ee9180c in QWaitConditionPrivate::wait(unsigned long) (this=0x5942cc0, time=1000) at thread/qwaitcondition_unix.cpp:134
#3  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x553df68, mutex=0x553df70, time=1000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f6e0c7f0d76 in KDevelop::DUChainPrivate::CleanupThread::run() (this=0x553df50) at /opt/kde/src/extragear/kdevelop/kdevplatform/language/duchain/duchain.cpp:277
#5  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x553df50) at thread/qthread_unix.cpp:331
#6  0x00007f6e05bc70a4 in start_thread (arg=0x7f6ddfffe700) at pthread_create.c:309
#7  0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f6dd67f2700 (LWP 4484)):
#0  0x00007ffe59abab05 in clock_gettime ()
#1  0x00007f6e0e2fbccd in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f6e0ef8a808 in qt_clock_gettime(clockid_t, timespec*) (clock=1, ts=0x7f6dd67f18a0) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f6e0ef8a8b4 in do_gettime(qint64*, qint64*) (sec=0x7f6dd67f18d8, frac=0x7f6dd67f18d0) at tools/qelapsedtimer_unix.cpp:156
#4  0x00007f6e0ef8a8e7 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:165
#5  0x00007f6e0f12a59e in QTimerInfoList::updateCurrentTime() (this=0x7f6dcc005600) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f6e0f12adff in QTimerInfoList::timerWait(timespec&) (this=0x7f6dcc005600, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7  0x00007f6e0f12c7bd in timerSourcePrepareHelper(GTimerSource*, gint*) (src=0x7f6dcc0055a0, timeout=0x7f6dd67f1a24) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f6e0f12ca74 in idleTimerSourcePrepare(GSource*, gint*) (source=0x7f6dcc000d50, timeout=0x7f6dd67f1a24) at kernel/qeventdispatcher_glib.cpp:207
#9  0x00007f6e00e083fd in g_main_context_prepare (context=context@entry=0x7f6dcc000fe0, priority=priority@entry=0x7f6dd67f1ab0) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3410
#10 0x00007f6e00e08de8 in g_main_context_iterate (context=context@entry=0x7f6dcc000fe0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3788
#11 0x00007f6e00e08fcc in g_main_context_iteration (context=0x7f6dcc000fe0, may_block=1) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3869
#12 0x00007f6e0f12d3db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6dccc30c70, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f6e0f0b45c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6dd67f1c60, flags=...) at kernel/qeventloop.cpp:128
#14 0x00007f6e0f0b489b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6dd67f1c60, flags=...) at kernel/qeventloop.cpp:204
#15 0x00007f6e0ee88b1c in QThread::exec() (this=0x7f6e165f2cf8 <KDevelop::(anonymous namespace)::Q_QGS_s_parsingThread::innerFunction()::holder+8>) at thread/qthread.cpp:503
#16 0x00007f6e0ee88cbe in QThread::run() (this=0x7f6e165f2cf8 <KDevelop::(anonymous namespace)::Q_QGS_s_parsingThread::innerFunction()::holder+8>) at thread/qthread.cpp:570
#17 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6e165f2cf8 <KDevelop::(anonymous namespace)::Q_QGS_s_parsingThread::innerFunction()::holder+8>) at thread/qthread_unix.cpp:331
#18 0x00007f6e05bc70a4 in start_thread (arg=0x7f6dd67f2700) at pthread_create.c:309
#19 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f6dbd573700 (LWP 4497)):
#0  0x00007f6e0e2e653d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f6e00e08ebc in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f6db813a420, timeout=-1, context=0x7f6db82b1b30) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:4103
#2  0x00007f6e00e08ebc in g_main_context_iterate (context=context@entry=0x7f6db82b1b30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3803
#3  0x00007f6e00e08fcc in g_main_context_iteration (context=0x7f6db82b1b30, may_block=1) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3869
#4  0x00007f6e0f12d3db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6db828f740, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f6e0f0b45c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6dbd572be0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f6e0f0b489b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6dbd572be0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f6e0ee88b1c in QThread::exec() (this=0x64c5f00) at thread/qthread.cpp:503
#8  0x00007f6e0c926505 in KDevelop::CompletionWorkerThread::run() (this=0x64c5f00) at /opt/kde/src/extragear/kdevelop/kdevplatform/language/codecompletion/codecompletionmodel.cpp:83
#9  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x64c5f00) at thread/qthread_unix.cpp:331
#10 0x00007f6e05bc70a4 in start_thread (arg=0x7f6dbd573700) at pthread_create.c:309
#11 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f6deaf77700 (LWP 4595)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x433a190, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x433a420, mutex=0x433a530, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x433a3d0, th=0x3ed6940) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x433a3d0, th=0x3ed6940, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a780, th=0x3ed6940, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a3d0, th=0x3ed6940, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x3ed6940) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x3ed6940) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6deaf77700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f6dbcd72700 (LWP 4596)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x433a190, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x433a420, mutex=0x433a530, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x433a3d0, th=0x7f6de401b6a0) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x433a3d0, th=0x7f6de401b6a0, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a780, th=0x7f6de401b6a0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a3d0, th=0x7f6de401b6a0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6de401b6a0) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6de401b6a0) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6dbcd72700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f6dea6bd700 (LWP 4597)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x433a190, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x433a420, mutex=0x433a530, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x433a3d0, th=0x7f6db0271fc0) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x433a3d0, th=0x7f6db0271fc0, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a780, th=0x7f6db0271fc0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a3d0, th=0x7f6db0271fc0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6db0271fc0) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6db0271fc0) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6dea6bd700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f6dabfff700 (LWP 4598)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x433a190, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x433a420, mutex=0x433a530, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x433a3d0, th=0x7f6dac0023d0) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x433a3d0, th=0x7f6dac0023d0, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a780, th=0x7f6dac0023d0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a3d0, th=0x7f6dac0023d0, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6dac0023d0) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6dac0023d0) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6dabfff700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f6dab7fe700 (LWP 4599)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x433a190, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x433a420, mutex=0x433a530, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x433a3d0, th=0x7f6da4003020) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x433a3d0, th=0x7f6da4003020, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a780, th=0x7f6da4003020, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x433a3d0, th=0x7f6da4003020, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6da4003020) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6da4003020) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6dab7fe700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f6d8bfff700 (LWP 4625)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x3eddc20) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x3eddc20, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x3eddc20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x3eddc20, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#12 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x3eddc20, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#13 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x3eddc20) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#14 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x3eddc20) at thread/qthread_unix.cpp:331
#15 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d8bfff700) at pthread_create.c:309
#16 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f6d8b7fe700 (LWP 4626)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d84002e20) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d84002e20, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#12 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#13 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d84002e20) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#14 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d84002e20) at thread/qthread_unix.cpp:331
#15 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d8b7fe700) at pthread_create.c:309
#16 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f6d8affd700 (LWP 4627)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d84003a30) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d84003a30, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#12 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d84003a30, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#13 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d84003a30) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#14 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d84003a30) at thread/qthread_unix.cpp:331
#15 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d8affd700) at pthread_create.c:309
#16 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f6d8a7fc700 (LWP 4628)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d7c003020) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d7c003020, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d7c003020, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d7c003020, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d7c003020, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d7c003020, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d7c003020) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#10 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d7c003020) at thread/qthread_unix.cpp:331
#11 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d8a7fc700) at pthread_create.c:309
#12 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f6d89ffb700 (LWP 4629)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d80003220) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d80003220, threadWasBusy=true, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d80003220, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d80003220, wasBusy=true) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d80003220) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#8  0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d80003220) at thread/qthread_unix.cpp:331
#9  0x00007f6e05bc70a4 in start_thread (arg=0x7f6d89ffb700) at pthread_create.c:309
#10 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f6d897fa700 (LWP 4630)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d74002e20) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d74002e20, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#12 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d74002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#13 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d74002e20) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#14 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d74002e20) at thread/qthread_unix.cpp:331
#15 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d897fa700) at pthread_create.c:309
#16 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f6d88ff9700 (LWP 4631)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d78002e20) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d78002e20, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#12 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d78002e20, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#13 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d78002e20) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#14 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d78002e20) at thread/qthread_unix.cpp:331
#15 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d88ff9700) at pthread_create.c:309
#16 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f6d73fff700 (LWP 4632)):
#0  0x00007f6e05bcb08f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6e0ee91828 in QWaitConditionPrivate::wait(unsigned long) (this=0x5b253f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6e0ee915fb in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5b25350, mutex=0x5b07410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f6e0ae389dc in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=0x5b25300, th=0x7f6d6c003220) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:594
#4  0x00007f6e0ae386b5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5b25300, th=0x7f6d6c003220, threadWasBusy=false, suspendIfInactive=false, justReturning=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:554
#5  0x00007f6e0ae40aed in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:66
#6  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#7  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#8  0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#9  0x00007f6e0ae40bf0 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b07820, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/workinghardstate.cpp:73
#10 0x00007f6e0ae387f6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5b25300, th=0x7f6d6c003220, wasBusy=false) at /opt/kde/src/frameworks/threadweaver/src/weaver.cpp:568
#11 0x00007f6e0ae3cc96 in ThreadWeaver::Thread::run() (this=0x7f6d6c003220) at /opt/kde/src/frameworks/threadweaver/src/thread.cpp:103
#12 0x00007f6e0ee90167 in QThreadPrivate::start(void*) (arg=0x7f6d6c003220) at thread/qthread_unix.cpp:331
#13 0x00007f6e05bc70a4 in start_thread (arg=0x7f6d73fff700) at pthread_create.c:309
#14 0x00007f6e0e2ef07d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f6df7b64900 (LWP 4475)):
[KCrash Handler]
#6  0x00007f6e0e23e107 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f6e0e23f4e8 in __GI_abort () at abort.c:89
#8  0x00007f6e0ee7d3fa in qt_message_fatal(QtMsgType, QMessageLogContext const&, QString const&) (context=..., message=...) at global/qlogging.cpp:1577
#9  0x00007f6e0ee79b66 in QMessageLogger::fatal(char const*, ...) const (this=0x7ffe59a18690, msg=0x7f6e0f195b90 "ASSERT: \"%s\" in file %s, line %d") at global/qlogging.cpp:781
#10 0x00007f6e0ee72de6 in qt_assert(char const*, char const*, int) (assertion=0x7f6dbf21c007 "!paths.isEmpty()", file=0x7f6dbf21bf90 "/opt/kde/src/extragear/kdevelop/kdevelop/languages/plugins/custom-definesandincludes/kcm_widget/projectpathswidget.cpp", line=104) at global/qglobal.cpp:2967
#11 0x00007f6dbf1f9f35 in ProjectPathsWidget::setPaths(QList<ConfigEntry> const&) (this=0x597b490, paths=...) at /opt/kde/src/extragear/kdevelop/kdevelop/languages/plugins/custom-definesandincludes/kcm_widget/projectpathswidget.cpp:104
#12 0x00007f6dbf200b26 in DefinesAndIncludesConfigPage::loadFrom(KConfig*) (this=0x4035640, cfg=0x47ac500) at /opt/kde/src/extragear/kdevelop/kdevelop/languages/plugins/custom-definesandincludes/kcm_widget/definesandincludesconfigpage.cpp:63
#13 0x00007f6dbf200ed7 in DefinesAndIncludesConfigPage::reset() (this=0x4035640) at /opt/kde/src/extragear/kdevelop/kdevelop/languages/plugins/custom-definesandincludes/kcm_widget/definesandincludesconfigpage.cpp:96
#14 0x00007f6e1736eddf in KDevelop::ConfigDialog::addConfigPageInternal(KPageWidgetItem*, KDevelop::ConfigPage*) (this=0x7ffe59a18a20, item=0x4163040, page=0x4035640) at /opt/kde/src/extragear/kdevelop/kdevplatform/shell/configdialog.cpp:173
#15 0x00007f6e1736ec4d in KDevelop::ConfigDialog::addConfigPage(KDevelop::ConfigPage*, KDevelop::ConfigPage*) (this=0x7ffe59a18a20, page=0x4035640, previous=0x0) at /opt/kde/src/extragear/kdevelop/kdevplatform/shell/configdialog.cpp:157
#16 0x00007f6e1736e340 in KDevelop::ConfigDialog::ConfigDialog(QVector<KDevelop::ConfigPage*> const&, QWidget*, QFlags<Qt::WindowType>) (this=0x7ffe59a18a20, pages=..., parent=0x2c8ab30, flags=...) at /opt/kde/src/extragear/kdevelop/kdevplatform/shell/configdialog.cpp:51
#17 0x00007f6e172e0dcc in KDevelop::ProjectControllerPrivate::projectConfig(QObject*) (this=0x46d5360, obj=0x5966240) at /opt/kde/src/extragear/kdevelop/kdevplatform/shell/projectcontroller.cpp:148
#18 0x00007f6e172dce85 in KDevelop::ProjectController::configureProject(KDevelop::IProject*) (this=0x2cc5960, project=0x5966240) at /opt/kde/src/extragear/kdevelop/kdevplatform/shell/projectcontroller.cpp:966
#19 0x00007f6dd15c2c09 in ProjectTreeView::openProjectConfig() (this=0x7520130) at /opt/kde/src/extragear/kdevelop/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:365
#20 0x00007f6dd15c67f3 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (ProjectTreeView::*)()>::call(void (ProjectTreeView::*)(), ProjectTreeView*, void**) (f=(void (ProjectTreeView::*)(ProjectTreeView * const)) 0x7f6dd15c2bb4 <ProjectTreeView::openProjectConfig()>, o=0x7520130, arg=0x7ffe59a18e50) at /opt/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:501
#21 0x00007f6dd15c639a in QtPrivate::FunctionPointer<void (ProjectTreeView::*)()>::call<QtPrivate::List<>, void>(void (ProjectTreeView::*)(), ProjectTreeView*, void**) (f=(void (ProjectTreeView::*)(ProjectTreeView * const)) 0x7f6dd15c2bb4 <ProjectTreeView::openProjectConfig()>, o=0x7520130, arg=0x7ffe59a18e50) at /opt/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:520
#22 0x00007f6dd15c5627 in QtPrivate::QSlotObject<void (ProjectTreeView::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x3f61250, r=0x7520130, a=0x7ffe59a18e50, ret=0x0) at /opt/qt5/qtbase/src/corelib/kernel/qobject_impl.h:143
#23 0x00007f6e0f0f8d37 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x3f61250, r=0x7520130, a=0x7ffe59a18e50) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#24 0x00007f6e0f0f5d6e in QMetaObject::activate(QObject*, int, int, void**) (sender=0x59ca2b0, signalOffset=3, local_signal_index=1, argv=0x7ffe59a18e50) at kernel/qobject.cpp:3696
#25 0x00007f6e0f0f5686 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x59ca2b0, m=0x7f6e102a00c0 <QAction::staticMetaObject>, local_signal_index=1, argv=0x7ffe59a18e50) at kernel/qobject.cpp:3576
#26 0x00007f6e0fc2ac3a in QAction::triggered(bool) (this=0x59ca2b0, _t1=false) at .moc/moc_qaction.cpp:365
#27 0x00007f6e0fc2a06c in QAction::activate(QAction::ActionEvent) (this=0x59ca2b0, event=QAction::Trigger) at kernel/qaction.cpp:1167
#28 0x00007f6e0fe03696 in QMenuPrivate::activateCausedStack(QList<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) (this=0x3f3c110, causedStack=..., action=0x59ca2b0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1130
#29 0x00007f6e0fe03a96 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) (this=0x3f3c110, action=0x59ca2b0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1207
#30 0x00007f6e0fe07fb1 in QMenu::mouseReleaseEvent(QMouseEvent*) (this=0x7ffe59a1ae90, e=0x7ffe59a19cc0) at widgets/qmenu.cpp:2536
#31 0x00007f6e0fc8977d in QWidget::event(QEvent*) (this=0x7ffe59a1ae90, event=0x7ffe59a19cc0) at kernel/qwidget.cpp:8665
#32 0x00007f6e0fe087d6 in QMenu::event(QEvent*) (this=0x7ffe59a1ae90, e=0x7ffe59a19cc0) at widgets/qmenu.cpp:2650
#33 0x00007f6e0fc3adf0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x21aa660, receiver=0x7ffe59a1ae90, e=0x7ffe59a19cc0) at kernel/qapplication.cpp:3717
#34 0x00007f6e0fc38d7b in QApplication::notify(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7ffe59a1ae90, e=0x7ffe59a19cc0) at kernel/qapplication.cpp:3277
#35 0x00007f6e0f0b79c2 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7ffe59a1ae90, event=0x7ffe59a19cc0) at kernel/qcoreapplication.cpp:965
#36 0x00007f6e0fc3dd39 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (receiver=0x7ffe59a1ae90, event=0x7ffe59a19cc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#37 0x00007f6e0fc377b7 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (receiver=0x7ffe59a1ae90, event=0x7ffe59a19cc0, alienWidget=0x0, nativeWidget=0x7ffe59a1ae90, buttonDown=0x7f6e102cf8f0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2771
#38 0x00007f6e0fcb3d21 in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=0x3f6abc0, event=0x7ffe59a1a800) at kernel/qwidgetwindow.cpp:452
#39 0x00007f6e0fcb330a in QWidgetWindow::event(QEvent*) (this=0x3f6abc0, event=0x7ffe59a1a800) at kernel/qwidgetwindow.cpp:210
#40 0x00007f6e0fc3adf0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x21aa660, receiver=0x3f6abc0, e=0x7ffe59a1a800) at kernel/qapplication.cpp:3717
#41 0x00007f6e0fc38566 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x3f6abc0, e=0x7ffe59a1a800) at kernel/qapplication.cpp:3161
#42 0x00007f6e0f0b79c2 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x3f6abc0, event=0x7ffe59a1a800) at kernel/qcoreapplication.cpp:965
#43 0x00007f6e0f4cc87d in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (receiver=0x3f6abc0, event=0x7ffe59a1a800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#44 0x00007f6e0f4c5a90 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x59d53f0) at kernel/qguiapplication.cpp:1790
#45 0x00007f6e0f4c502a in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x59d53f0) at kernel/qguiapplication.cpp:1582
#46 0x00007f6e0f4ad821 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:608
#47 0x00007f6df791eb2c in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=0x21ea9d0) at eventdispatchers/qeventdispatcher_glib.cpp:70
#48 0x00007f6e00e08c3d in g_main_context_dispatch (context=0x7f6df00016f0) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3122
#49 0x00007f6e00e08c3d in g_main_context_dispatch (context=context@entry=0x7f6df00016f0) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3737
#50 0x00007f6e00e08f20 in g_main_context_iterate (context=context@entry=0x7f6df00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3808
#51 0x00007f6e00e08fcc in g_main_context_iteration (context=0x7f6df00016f0, may_block=1) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3869
#52 0x00007f6e0f12d3bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x21e7b60, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#53 0x00007f6df791ed4e in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x21e7b60, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#54 0x00007f6e0f0b45c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe59a1ae10, flags=...) at kernel/qeventloop.cpp:128
#55 0x00007f6e0f0b489b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe59a1ae10, flags=...) at kernel/qeventloop.cpp:204
#56 0x00007f6e0fe06d33 in QMenu::exec(QPoint const&, QAction*) (this=0x7ffe59a1ae90, p=..., action=0x0) at widgets/qmenu.cpp:2307
#57 0x00007f6dd15c2b0f in ProjectTreeView::popupContextMenu(QPoint const&) (this=0x7520130, pos=...) at /opt/kde/src/extragear/kdevelop/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:356
#58 0x00007f6dd15c66df in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QPoint const&>, void, void (ProjectTreeView::*)(QPoint const&)>::call(void (ProjectTreeView::*)(QPoint const&), ProjectTreeView*, void**) (f=(void (ProjectTreeView::*)(ProjectTreeView * const, const QPoint &)) 0x7f6dd15c22ae <ProjectTreeView::popupContextMenu(QPoint const&)>, o=0x7520130, arg=0x7ffe59a1b330) at /opt/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:501
#59 0x00007f6dd15c6312 in QtPrivate::FunctionPointer<void (ProjectTreeView::*)(QPoint const&)>::call<QtPrivate::List<QPoint const&>, void>(void (ProjectTreeView::*)(QPoint const&), ProjectTreeView*, void**) (f=(void (ProjectTreeView::*)(ProjectTreeView * const, const QPoint &)) 0x7f6dd15c22ae <ProjectTreeView::popupContextMenu(QPoint const&)>, o=0x7520130, arg=0x7ffe59a1b330) at /opt/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:520
#60 0x00007f6dd15c547b in QtPrivate::QSlotObject<void (ProjectTreeView::*)(QPoint const&), QtPrivate::List<QPoint const&>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x752a810, r=0x7520130, a=0x7ffe59a1b330, ret=0x0) at /opt/qt5/qtbase/src/corelib/kernel/qobject_impl.h:143
#61 0x00007f6e0f0f8d37 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x752a810, r=0x7520130, a=0x7ffe59a1b330) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#62 0x00007f6e0f0f5d6e in QMetaObject::activate(QObject*, int, int, void**) (sender=0x7520130, signalOffset=3, local_signal_index=3, argv=0x7ffe59a1b330) at kernel/qobject.cpp:3696
#63 0x00007f6e0f0f5686 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x7520130, m=0x7f6e102a0f60 <QWidget::staticMetaObject>, local_signal_index=3, argv=0x7ffe59a1b330) at kernel/qobject.cpp:3576
#64 0x00007f6e0fc93ae1 in QWidget::customContextMenuRequested(QPoint const&) (this=0x7520130, _t1=...) at .moc/moc_qwidget.cpp:648
#65 0x00007f6e0fc8a1ab in QWidget::event(QEvent*) (this=0x7520130, event=0x7ffe59a1c140) at kernel/qwidget.cpp:8843
#66 0x00007f6e0fdb951f in QFrame::event(QEvent*) (this=0x7520130, e=0x7ffe59a1c140) at widgets/qframe.cpp:540
#67 0x00007f6e0fe57e5a in QAbstractScrollArea::viewportEvent(QEvent*) (this=0x7520130, e=0x7ffe59a1c140) at widgets/qabstractscrollarea.cpp:1200
#68 0x00007f6e0ff145d2 in QAbstractItemView::viewportEvent(QEvent*) (this=0x7520130, event=0x7ffe59a1c140) at itemviews/qabstractitemview.cpp:1685
#69 0x00007f6e0ff5f3c6 in QTreeView::viewportEvent(QEvent*) (this=0x7520130, event=0x7ffe59a1c140) at itemviews/qtreeview.cpp:1306
#70 0x00007f6e0fe590d1 in QAbstractScrollAreaPrivate::viewportEvent(QEvent*) (this=0x7521230, event=0x7ffe59a1c140) at widgets/qabstractscrollarea_p.h:102
#71 0x00007f6e0fe59198 in QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) (this=0x7522f50, o=0x7521890, e=0x7ffe59a1c140) at widgets/qabstractscrollarea_p.h:118
#72 0x00007f6e0f0b7d1b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (this=0x21aa660, receiver=0x7521890, event=0x7ffe59a1c140) at kernel/qcoreapplication.cpp:1072
#73 0x00007f6e0fc3adc7 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x21aa660, receiver=0x7521890, e=0x7ffe59a1c140) at kernel/qapplication.cpp:3713
#74 0x00007f6e0fc39530 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7521890, e=0x7ffe59a1c140) at kernel/qapplication.cpp:3360
#75 0x00007f6e0f0b79c2 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7521890, event=0x7ffe59a1c140) at kernel/qcoreapplication.cpp:965
#76 0x00007f6e0fc3dd39 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (receiver=0x7521890, event=0x7ffe59a1c140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#77 0x00007f6e0fcb4721 in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=0x7790c50, event=0x7ffe59a1cc80) at kernel/qwidgetwindow.cpp:561
#78 0x00007f6e0fcb330a in QWidgetWindow::event(QEvent*) (this=0x7790c50, event=0x7ffe59a1cc80) at kernel/qwidgetwindow.cpp:210
#79 0x00007f6e0fc3adf0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x21aa660, receiver=0x7790c50, e=0x7ffe59a1cc80) at kernel/qapplication.cpp:3717
#80 0x00007f6e0fc38566 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7790c50, e=0x7ffe59a1cc80) at kernel/qapplication.cpp:3161
#81 0x00007f6e0f0b79c2 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe59a1d4e0, receiver=0x7790c50, event=0x7ffe59a1cc80) at kernel/qcoreapplication.cpp:965
#82 0x00007f6e0f4cc87d in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (receiver=0x7790c50, event=0x7ffe59a1cc80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#83 0x00007f6e0f4c5a90 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x3f1f500) at kernel/qguiapplication.cpp:1790
#84 0x00007f6e0f4c502a in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x3f1f500) at kernel/qguiapplication.cpp:1582
#85 0x00007f6e0f4ad821 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:608
#86 0x00007f6df791eb2c in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=0x21ea9d0) at eventdispatchers/qeventdispatcher_glib.cpp:70
#87 0x00007f6e00e08c3d in g_main_context_dispatch (context=0x7f6df00016f0) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3122
#88 0x00007f6e00e08c3d in g_main_context_dispatch (context=context@entry=0x7f6df00016f0) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3737
#89 0x00007f6e00e08f20 in g_main_context_iterate (context=context@entry=0x7f6df00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3808
#90 0x00007f6e00e08fcc in g_main_context_iteration (context=0x7f6df00016f0, may_block=1) at /tmp/buildd/glib2.0-2.44.1/./glib/gmain.c:3869
#91 0x00007f6e0f12d3bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x21e7b60, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#92 0x00007f6df791ed4e in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x21e7b60, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#93 0x00007f6e0f0b45c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe59a1d260, flags=...) at kernel/qeventloop.cpp:128
#94 0x00007f6e0f0b489b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe59a1d260, flags=...) at kernel/qeventloop.cpp:204
#95 0x00007f6e0f0b809c in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1229
#96 0x00007f6e0f4c4e5e in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1528
#97 0x00007f6e0fc37f47 in QApplication::exec() () at kernel/qapplication.cpp:2977
#98 0x0000000000419cf9 in main(int, char**) (argc=2, argv=0x7ffe59a1f3c8) at /opt/kde/src/extragear/kdevelop/kdevelop/app/main.cpp:618

Possible duplicates by query: bug 350759, bug 350726, bug 350209, bug 350208, bug 349698.

Reported using DrKonqi
Comment 1 Kevin Funk 2015-08-02 22:16:56 UTC 
I removed this assert before:

commit 9dad61cddad001a12a6c89ac0df4f7679c9a8243
Author: Kevin Funk <kfunk@kde.org>
Date:   Sun Aug 2 13:49:36 2015 +0200

    Remove too-strict assert
    
    This happens everytime we initiate the QMake settings dialog
    
    CCMAIL: kalinichev.so.0@gmail.com