Application: kdevelop (5.4.0)

Qt Version: 5.12.3
Frameworks Version: 5.61.0
Operating System: Linux 4.15.0-58-generic x86_64
Distribution: KDE neon User Edition 5.16

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

started kdevelop with a previously loaded Python 3 project; the crash only happend once (did not reproduce after clearing the cache); hope the stacktrace will be useful

The crash does not seem to be reproducible.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
[Current thread is 1 (Thread 0x7fc5cf773bc0 (LWP 17040))]

Thread 20 (Thread 0x7fc52f7fe700 (LWP 17428)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x7fc5280021e0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x7fc5280021e0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fc5280021e0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x7fc5280021e0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5280021e0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc52f7fe700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fc52ffff700 (LWP 17427)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x7fc5340025e0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x7fc5340025e0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fc5340025e0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x7fc5340025e0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5340025e0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc52ffff700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fc548ff9700 (LWP 17426)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x7fc5300025e0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x7fc5300025e0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fc5300025e0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x7fc5300025e0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5300025e0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc548ff9700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fc5497fa700 (LWP 17425)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x7fc5380045a0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x7fc5380045a0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fc5380045a0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x7fc5380045a0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5380045a0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc5497fa700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fc549ffb700 (LWP 17424)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fc5cc42cf75 in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0, val=3, op=0, addr=<optimized out>) at thread/qfutex_p.h:92
#2  QtLinuxFutex::futexWait<QBasicAtomicPointer<QMutexData> > (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:107
#3  lockInternal_helper<false> (timeout=-1, elapsedTimer=0x0, d_ptr=...) at thread/qmutex_linux.cpp:142
#4  QBasicMutex::lockInternal (this=0x7fc53c0052d8) at thread/qmutex_linux.cpp:159
#5  0x00007fc5cc42d273 in QBasicMutex::lock (this=0x7fc53c0052d8) at thread/qmutex.h:79
#6  QRecursiveMutexPrivate::lock (this=0x7fc53c0052c0, timeout=-1) at thread/qmutex.cpp:706
#7  0x00007fc5caa0b2f5 in KDevelop::UrlParseLock::UrlParseLock(KDevelop::IndexedString const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#8  0x00007fc574c3eb3a in Php::ParseJob::run (this=0x7fc528004a50) at ./obj-x86_64-linux-gnu/parser/phpvisitor.h:55
#9  0x00007fc574c3e598 in Php::ParseJob::<lambda()>::operator() (__closure=<optimized out>) at ./obj-x86_64-linux-gnu/parser/phpvisitor.h:50
#10 std::__invoke_impl<void, Php::ParseJob::run(ThreadWeaver::JobPointer, ThreadWeaver::Thread*)::<lambda()> > (__f=...) at /usr/include/c++/7/bits/invoke.h:60
#11 std::__invoke<Php::ParseJob::run(ThreadWeaver::JobPointer, ThreadWeaver::Thread*)::<lambda()> > (__fn=...) at /usr/include/c++/7/bits/invoke.h:95
#12 std::<lambda()>::operator() (__closure=<optimized out>) at /usr/include/c++/7/mutex:672
#13 std::<lambda()>::operator() (__closure=0x0) at /usr/include/c++/7/mutex:677
#14 std::<lambda()>::_FUN(void) () at /usr/include/c++/7/mutex:677
#15 0x00007fc5c4a31827 in __pthread_once_slow (once_control=0x7fc574e48564 <Php::ParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*)::once>, init_routine=0x7fc5cc0b8830 <__once_proxy>) at pthread_once.c:116
#16 0x00007fc574c3edae in __gthread_once (__func=<optimized out>, __once=0x7fc574e48564 <Php::ParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*)::once>) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:699
#17 std::call_once<Php::ParseJob::run(ThreadWeaver::JobPointer, ThreadWeaver::Thread*)::<lambda()> > (__once=..., __f=...) at /usr/include/c++/7/mutex:684
#18 Php::ParseJob::run (this=0x557e91d1bab0) at ./obj-x86_64-linux-gnu/parser/phpvisitor.h:47
#19 0x00007fc5c262e9ba in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7fc53c0025e0) at ./src/iddecorator.cpp:69
#20 0x00007fc5c262ef98 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ./src/executor.cpp:52
#21 0x00007fc5c262dc00 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7fc53c0025e0) at ./src/job.cpp:83
#22 0x00007fc5c262d75d in ThreadWeaver::Thread::run (this=0x7fc53c0025e0) at ./src/thread.cpp:114
#23 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc53c0025e0) at thread/qthread_unix.cpp:361
#24 0x00007fc5c4a296db in start_thread (arg=0x7fc549ffb700) at pthread_create.c:463
#25 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fc54a7fc700 (LWP 17423)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x557e91bb7800, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x557e91bb7800, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x557e91bb7800, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262f832 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x557e91bb7800, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:73
#11 0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x557e91bb7800, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#12 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x557e91bb7800) at ./src/thread.cpp:103
#13 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e91bb7800) at thread/qthread_unix.cpp:361
#14 0x00007fc5c4a296db in start_thread (arg=0x7fc54a7fc700) at pthread_create.c:463
#15 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fc54affd700 (LWP 17422)):
[KCrash Handler]
#6  0x00007fc5caaf3964 in KDevelop::IndexedType::abstractType() const () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#7  0x00007fc5caa5d1d5 in KDevelop::Declaration::abstractType() const () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#8  0x00007fc5749a5812 in Php::DeclarationBuilder::visitClassDeclarationStatement (this=0x7fc54affc2f0, node=0x7fc53c33c568) at ./parser/php.g:331
#9  0x00007fc574749920 in Php::DefaultVisitor::visitTopStatement (this=0x7fc54affc4d8, node=0x7fc53c33c520) at ./obj-x86_64-linux-gnu/parser/phpast.h:1088
#10 0x00007fc574748c9e in Php::DefaultVisitor::visitInnerStatementList (this=this@entry=0x7fc54affc4d8, node=<optimized out>) at ./obj-x86_64-linux-gnu/parser/phpast.h:578
#11 0x00007fc5749b135a in Php::ContextBuilder::visitNamespaceDeclarationStatement (this=0x7fc54affc2f0, node=0x7fc53c33c488) at ./parser/php.g:559
#12 0x00007fc574749116 in Php::DefaultVisitor::visitOuterTopStatement (this=0x7fc54affc4d8, node=0x7fc53c33c458) at ./obj-x86_64-linux-gnu/parser/phpast.h:786
#13 0x00007fc5749a0711 in Php::DeclarationBuilder::visitOuterTopStatement (this=0x7fc54affc2f0, node=0x7fc53c33c458) at ./parser/php.g:1132
#14 0x00007fc57474933e in Php::DefaultVisitor::visitStart (this=0x7fc54affc4d8, node=<optimized out>) at ./obj-x86_64-linux-gnu/parser/phpast.h:897
#15 0x00007fc5749b1544 in Php::ContextBuilder::startVisiting (this=0x7fc54affc2f0, node=0x7fc53c005a90) at ./parser/php.g:285
#16 0x00007fc5749abf42 in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::supportBuild (context=0x557e8e657f00, node=0x7fc53c005a90, this=0x7fc54affc2f0) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:127
#17 KDevelop::AbstractTypeBuilder<Php::AstNode, Php::IdentifierAst, Php::ContextBuilder>::supportBuild (context=<optimized out>, node=0x7fc53c005a90, this=0x7fc54affc2f0) at /usr/include/kdevplatform/language/duchain/builders/abstracttypebuilder.h:84
#18 Php::DeclarationBuilder::supportBuild (this=0x7fc54affc2f0, node=0x7fc53c005a90, context=<optimized out>) at ./parser/php.g:1832
#19 0x00007fc5749a1dbf in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::build (updateContext=..., node=0x7fc53c005a90, url=..., this=0x7fc54affc2f0) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:106
#20 Php::DeclarationBuilder::build (this=this@entry=0x7fc54affc2f0, url=..., node=node@entry=0x7fc53c005a90, updateContext_=...) at ./parser/php.g:300
#21 0x00007fc574c3f36b in Php::ParseJob::run (this=0x557e91bb5c20) at ./obj-x86_64-linux-gnu/parser/phpvisitor.h:104
#22 0x00007fc5c262e9ba in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7fc5380021e0) at ./src/iddecorator.cpp:69
#23 0x00007fc5c262ef98 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ./src/executor.cpp:52
#24 0x00007fc5c262dc00 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7fc5380021e0) at ./src/job.cpp:83
#25 0x00007fc5c262d75d in ThreadWeaver::Thread::run (this=0x7fc5380021e0) at ./src/thread.cpp:114
#26 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5380021e0) at thread/qthread_unix.cpp:361
#27 0x00007fc5c4a296db in start_thread (arg=0x7fc54affd700) at pthread_create.c:463
#28 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fc54b7fe700 (LWP 17421)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x7fc5400025e0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x7fc5400025e0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fc5400025e0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x7fc5400025e0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5400025e0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc54b7fe700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fc54bfff700 (LWP 17420)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8e4162c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8e416270, cond=0x557e8e416298) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8e416298, mutex=0x557e8e416270) at pthread_cond_wait.c:655
#3  0x00007fc5cc433dbb in QWaitConditionPrivate::wait (deadline=..., this=0x557e8e416270) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x557e8e3ef7b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc5cc4340c9 in QWaitCondition::wait (this=0x557e8e419528, mutex=0x557e8e3ef7b0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc5c262ac8b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x557e8e417c20, th=<optimized out>) at ./src/weaver.cpp:594
#7  0x00007fc5c262b925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x557e8e417c20, th=<optimized out>, th@entry=0x557e91d263f0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ./src/weaver.cpp:554
#8  0x00007fc5c262f7d8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x557e8e36a670, th=0x557e91d263f0, wasBusy=<optimized out>) at ./src/workinghardstate.cpp:66
#9  0x00007fc5c262abed in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x557e91d263f0, wasBusy=<optimized out>) at ./src/weaver.cpp:568
#10 0x00007fc5c262d69b in ThreadWeaver::Thread::run (this=0x557e91d263f0) at ./src/thread.cpp:103
#11 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e91d263f0) at thread/qthread_unix.cpp:361
#12 0x00007fc5c4a296db in start_thread (arg=0x7fc54bfff700) at pthread_create.c:463
#13 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fc553fff700 (LWP 17198)):
#0  0x00007fc5cbd1b0b4 in __GI___libc_read (fd=33, buf=0x7fc553ffe7b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fc5c28d22d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5c288d570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc54c026830, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc553ffe9c0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#8  0x00007fc550d87825 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#9  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e91ccabe0) at thread/qthread_unix.cpp:361
#10 0x00007fc5c4a296db in start_thread (arg=0x7fc553fff700) at pthread_create.c:463
#11 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fc560bd0700 (LWP 17104)):
#0  0x00007fc5cbd1b0b4 in __GI___libc_read (fd=43, buf=0x7fc560bcf700, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fc5c28d22d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5c288d570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc554000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc560bcf910, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#8  0x00007fc5cab34e3f in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#9  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8eccead0) at thread/qthread_unix.cpp:361
#10 0x00007fc5c4a296db in start_thread (arg=0x7fc560bd0700) at pthread_create.c:463
#11 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fc563059700 (LWP 17101)):
#0  0x00007fc5cbd1b0b4 in __GI___libc_read (fd=44, buf=0x7fc5630587d0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fc5c28d22d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5c288d570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc55c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc5630589e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#8  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8ebbc7e0) at thread/qthread_unix.cpp:361
#9  0x00007fc5c4a296db in start_thread (arg=0x7fc563059700) at pthread_create.c:463
#10 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fc56bfff700 (LWP 17088)):
#0  0x00007fc5cbd1fbf9 in __GI___poll (fds=0x7fc564004d40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc5c288d5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc564000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc56bffe910, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007fc5cab34e3f in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#7  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8e6450f0) at thread/qthread_unix.cpp:361
#8  0x00007fc5c4a296db in start_thread (arg=0x7fc56bfff700) at pthread_create.c:463
#9  0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fc57615f700 (LWP 17085)):
#0  0x00007fc5c28d3664 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc5c288c4b7 in g_main_context_acquire () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d485 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc56c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc57615e9e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5c21796c8) at thread/qthread_unix.cpp:361
#8  0x00007fc5c4a296db in start_thread (arg=0x7fc57615f700) at pthread_create.c:463
#9  0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fc57d951700 (LWP 17084)):
#0  0x00007fc5c28d3649 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc5c288cb33 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d4fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc570000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc57d9509c0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007fc5c583b115 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8e578ed0) at thread/qthread_unix.cpp:361
#9  0x00007fc5c4a296db in start_thread (arg=0x7fc57d951700) at pthread_create.c:463
#10 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc57fd12700 (LWP 17083)):
#0  0x00007fff3c49aa3c in clock_gettime ()
#1  0x00007fc5cbd3bea6 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fc57fd116e0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fc5cc6626b1 in qt_clock_gettime (ts=0x7fc57fd116e0, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fc5cc660ee9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fc5780048f0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fc5cc6614c5 in QTimerInfoList::timerWait (this=0x7fc5780048f0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fc5cc662b0e in timerSourcePrepareHelper (timeout=0x7fc57fd117a4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7fc57fd117a4) at kernel/qeventdispatcher_glib.cpp:165
#9  0x00007fc5c288cb28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fc5c288d4fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc578000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc57fd11970, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#14 0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#15 0x00007fc5caa2f36b in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.54
#16 0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8e4fb3c0) at thread/qthread_unix.cpp:361
#17 0x00007fc5c4a296db in start_thread (arg=0x7fc57fd12700) at pthread_create.c:463
#18 0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc590c03700 (LWP 17044)):
#0  0x00007fc5cbd1fbf9 in __GI___poll (fds=0x7fc5840186c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc5c288d5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5cc662dcb in QEventDispatcherGlib::processEvents (this=0x7fc584000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fc590c029b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc5cc42b4ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007fc5cd7a7015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x7fc5cda1ed80) at thread/qthread_unix.cpp:361
#8  0x00007fc5c4a296db in start_thread (arg=0x7fc590c03700) at pthread_create.c:463
#9  0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc592e52700 (LWP 17043)):
#0  0x00007fc5c4a2f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557e8dc275d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x557e8dc27588, cond=0x557e8dc275b0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x557e8dc275b0, mutex=0x557e8dc27588) at pthread_cond_wait.c:655
#3  0x00007fc5934d20aa in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fc5934d1dd7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fc5c4a296db in start_thread (arg=0x7fc592e52700) at pthread_create.c:463
#6  0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc59b87f700 (LWP 17042)):
#0  0x00007fc5cbd1fbf9 in __GI___poll (fds=0x7fc59b87e8e8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc5b7854747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc5b785636a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc59d9ce578 in QXcbEventQueue::run (this=0x557e8dbf47f0) at qxcbeventqueue.cpp:228
#4  0x00007fc5cc42cc72 in QThreadPrivate::start (arg=0x557e8dbf47f0) at thread/qthread_unix.cpp:361
#5  0x00007fc5c4a296db in start_thread (arg=0x7fc59b87f700) at pthread_create.c:463
#6  0x00007fc5cbd2c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc5cf773bc0 (LWP 17040)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fc5cc42d082 in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=<optimized out>, val=3, op=0, addr=<optimized out>) at thread/qfutex_p.h:92
#2  QtLinuxFutex::futexWait<QBasicAtomicPointer<QMutexData> > (nstimeout=<optimized out>, expectedValue=0x3, futex=...) at thread/qfutex_p.h:115
#3  lockInternal_helper<true> (elapsedTimer=0x7fff3c43d630, timeout=<optimized out>, d_ptr=...) at thread/qmutex_linux.cpp:127
#4  QBasicMutex::lockInternal (this=0x557e8ecd6c78, timeout=<optimized out>) at thread/qmutex_linux.cpp:167
#5  0x00007fc5cc42d12f in QMutex::tryLock (this=this@entry=0x557e8ecd6c78, timeout=timeout@entry=1000) at thread/qmutex.cpp:261
#6  0x00007fc5610b958c in Python::StyleChecking::updateStyleChecking (this=0x557e8ecd6c50, top=...) at ./pythonstylechecking.cpp:185
#7  0x00007fc5610c2a2a in Python::LanguageSupport::qt_static_metacall (_o=0x557e8eccc200, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./obj-x86_64-linux-gnu/kdevpythonlanguagesupport_autogen/EWIEGA46WW/moc_pythonlanguagesupport.cpp:80
#8  0x00007fc5cc6363e2 in QObject::event (this=0x557e8eccc200, e=<optimized out>) at kernel/qobject.cpp:1260
#9  0x00007fc5cdddc65c in QApplicationPrivate::notify_helper (this=this@entry=0x557e8db92e80, receiver=receiver@entry=0x557e8eccc200, e=e@entry=0x7fc53842e300) at kernel/qapplication.cpp:3736
#10 0x00007fc5cdde3b90 in QApplication::notify (this=0x7fff3c43dec0, receiver=0x557e8eccc200, e=0x7fc53842e300) at kernel/qapplication.cpp:3483
#11 0x00007fc5cc605d18 in QCoreApplication::notifyInternal2 (receiver=0x557e8eccc200, event=0x7fc53842e300) at kernel/qcoreapplication.cpp:1060
#12 0x00007fc5cc605eee in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x7fc53842e300) at kernel/qcoreapplication.cpp:1450
#13 0x00007fc5cc6088d7 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x557e8db91490) at kernel/qcoreapplication.cpp:1799
#14 0x00007fc5cc608e78 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1653
#15 0x00007fc5cc663793 in postEventSourceDispatch (s=0x557e8dc220d0) at kernel/qeventdispatcher_glib.cpp:276
#16 0x00007fc5c288d417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fc5c288d650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fc5c288d6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fc5cc662daf in QEventDispatcherGlib::processEvents (this=0x557e8dc38400, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#20 0x00007fc5cc60403a in QEventLoop::exec (this=this@entry=0x7fff3c43dd00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#21 0x00007fc5cc60d170 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1363
#22 0x0000557e8bbdbf55 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:851

Reported using DrKonqi