Bug 380313

Summary: Crash on startup after installing Execute Browser Plugin for KDevelop
Product: [Applications] kdevelop Reporter: Fabian <fabian>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED FIXED    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.1.1   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Fabian 2017-05-29 13:23:14 UTC 
Application: kdevelop (5.1.1)

Qt Version: 5.7.1
Frameworks Version: 5.34.0
Operating System: Linux 4.11.1-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
I donwloaded Execute Browser Plugin for KDevelop from git and after global installtion with make install as root I restarted KDevelop. It crashed after a couple of seconds.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7a2683fd80 (LWP 32760))]

Thread 19 (Thread 0x7f79a67fc700 (LWP 621)):
#0  0x00007f7a235ad4bd in read () at /lib64/libc.so.6
#1  0x00007f7a1aea1f10 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7a1ae5d572 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7a1ae5da44 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7a23ed41bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7a23cab813 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7a217f745f in KDevelop::CompletionWorkerThread::run() (this=0x5584ef32a720) at /usr/src/debug/kdevplatform-5.1.1/language/codecompletion/codecompletionmodel.cpp:89
#9  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f79a6ffd700 (LWP 447)):
#0  0x00007f7a1d0eddb3 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb12b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a23cacae2 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f79a77fe700 (LWP 446)):
#0  0x00007f7a1d0eddb3 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb12b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a23cacae2 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f79a7fff700 (LWP 434)):
#0  0x00007f7a1d0eddb3 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb12b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a23cacae2 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f79c4ff9700 (LWP 427)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79a80013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#11 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#12 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#13 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#14 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#15 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#16 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#17 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79a80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#18 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79a80013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#19 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#21 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f79c57fa700 (LWP 426)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79b40013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b40013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b40013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b40013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b40013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79b40013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#9  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f79c5ffb700 (LWP 425)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79b00013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#11 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#12 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#13 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#14 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#15 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#16 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#17 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#18 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#19 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#20 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#21 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b00013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#22 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79b00013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#23 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#24 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#25 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f79c67fc700 (LWP 424)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79bc0013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#11 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79bc0013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#12 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79bc0013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#13 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f79c6ffd700 (LWP 423)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79b80013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#11 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#12 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#13 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#14 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#15 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#16 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#17 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#18 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#19 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#20 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#21 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79b80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#22 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79b80013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#23 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#24 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#25 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f79c77fe700 (LWP 422)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79c00027d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#11 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#12 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#13 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#14 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#15 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#16 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#17 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#18 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#19 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#20 0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#21 0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c00027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#22 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79c00027d0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#23 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#24 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#25 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f79c7fff700 (LWP 421)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x7f79c80013a0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#7  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#8  0x00007f7a1830a072 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:73
#9  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f79c80013a0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#10 0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x7f79c80013a0) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#11 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f79ccd26700 (LWP 420)):
#0  0x00007f7a1d0ed9a6 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb137b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a1830507b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=<optimized out>, th=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:594
#3  0x00007f7a18305e60 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5584ee83c700, th=<optimized out>, th@entry=0x5584eeb5d920, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:554
#4  0x00007f7a1830a018 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x5584ee83caa0, th=0x5584eeb5d920, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/workinghardstate.cpp:66
#5  0x00007f7a18304fdd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x5584eeb5d920, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.34.0/src/weaver.cpp:568
#6  0x00007f7a18307ea9 in ThreadWeaver::Thread::run() (this=0x5584eeb5d920) at /usr/src/debug/threadweaver-5.34.0/src/thread.cpp:103
#7  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f79df1f0700 (LWP 418)):
#0  0x00007f7a235b17bd in poll () at /lib64/libc.so.6
#1  0x00007f7a1ae5daa6 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7a23ed41bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7a23cab813 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f79de9ef700 (LWP 337)):
#0  0x00007f7a1aea32b0 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7a1ae5d211 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7a1ae5da18 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7a23ed41bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7a23cab813 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7a18f29305 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f79e5253700 (LWP 32764)):
#0  0x00007f7a23ed3630 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f7a1ae5cf9d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7a1ae5d9cb in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7a23ed41bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7a23cab813 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7a217f745f in KDevelop::CompletionWorkerThread::run() (this=0x5584ed3a6b40) at /usr/src/debug/kdevplatform-5.1.1/language/codecompletion/codecompletionmodel.cpp:89
#8  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f79f07b7700 (LWP 32763)):
#0  0x00007f7a1d0eddb3 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7a23cb12b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a216fc1f8 in KDevelop::DUChainPrivate::CleanupThread::run() (this=0x5584ed2632d0) at /usr/src/debug/kdevplatform-5.1.1/language/duchain/duchain.cpp:282
#3  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f7a0215c700 (LWP 32762)):
#0  0x00007f7a23ed2362 in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f7a23ed23f3 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7a23ed378e in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7a1ae5cf9d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7a1ae5d9cb in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f7a23ed41bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7a23cab813 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f7a259d3385 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f7a03f96700 (LWP 32761)):
#0  0x00007f7a235b17bd in poll () at /lib64/libc.so.6
#1  0x00007f7a135563e0 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f7a13558179 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f7a06d46889 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f7a23cb04c8 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7a1d0e7537 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f7a235bb04f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7a2683fd80 (LWP 32760)):
[KCrash Handler]
#6  0x00007f7a263a7687 in qobject_cast<KDevelop::IBuildSystemManager*>(QObject*) (object=0x5584ee0ccd40) at /usr/src/debug/kdevplatform-5.1.1/project/interfaces/ibuildsystemmanager.h:134
#7  0x00007f7a263a7687 in KDevelop::IPlugin::extension<KDevelop::IBuildSystemManager>() (this=0x5584ee0ccd40) at /usr/src/debug/kdevplatform-5.1.1/interfaces/iplugin.h:173
#8  0x00007f7a263a7687 in KDevelop::Project::buildSystemManager() const (this=<optimized out>) at /usr/src/debug/kdevplatform-5.1.1/shell/project.cpp:584
#9  0x00007f79cc0cc0e2 in DefinesAndIncludesManager::includes(KDevelop::ProjectBaseItem*, KDevelop::IDefinesAndIncludesManager::Type) const (this=0x5584ef4ef850, item=0x5584ef0942c0, type=KDevelop::IDefinesAndIncludesManager::All) at /usr/src/debug/kdevelop-5.1.1/languages/plugins/custom-definesandincludes/definesandincludesmanager.cpp:192
#10 0x00007f79c44cf654 in QmlJsParseJob::QmlJsParseJob(KDevelop::IndexedString const&, KDevelop::ILanguageSupport*) (this=<optimized out>, url=..., languageSupport=<optimized out>) at /usr/src/debug/kdevelop-5.1.1/languages/qmljs/qmljsparsejob.cpp:85
#11 0x00007f79c44d68b6 in KDevQmlJsPlugin::createParseJob(KDevelop::IndexedString const&) (this=0x5584ef53b160, url=...) at /usr/src/debug/kdevelop-5.1.1/languages/qmljs/kdevqmljsplugin.cpp:94
#12 0x00007f7a216cd192 in KDevelop::BackgroundParserPrivate::createParseJob(KDevelop::IndexedString const&, DocumentParsePlan const&) (this=this@entry=0x5584ed08f330, url=..., parsePlan=...) at /usr/src/debug/kdevplatform-5.1.1/language/backgroundparser/backgroundparser.cpp:366
#13 0x00007f7a216cfffe in KDevelop::BackgroundParserPrivate::parseDocumentsInternal() (this=0x5584ed08f330) at /usr/src/debug/kdevplatform-5.1.1/language/backgroundparser/backgroundparser.cpp:307
#14 0x00007f7a216c9ca4 in KDevelop::BackgroundParser::parseDocuments() (this=0x5584ed08c190) at /usr/src/debug/kdevplatform-5.1.1/language/backgroundparser/backgroundparser.cpp:656
#15 0x00007f7a2185b805 in KDevelop::BackgroundParser::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x5584ed08c190, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdevplatform-5.1.1/build/language/KDevPlatformLanguage_automoc.dir/moc_backgroundpars_GH7LXR56RXNKM7.cpp:273
#16 0x00007f7a23eac5e9 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f7a24b6deac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007f7a24b75661 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f7a23e7fb30 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f7a23e822bd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f7a23ed3d93 in  () at /usr/lib64/libQt5Core.so.5
#22 0x00007f7a1ae5d8a7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f7a1ae5db10 in  () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f7a1ae5dbbc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f7a23ed419f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f7a23e7db1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f7a23e8628c in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#28 0x00005584ea932570 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop-5.1.1/app/main.cpp:763

Reported using DrKonqi
Comment 1 Fabian 2018-11-28 08:45:44 UTC 
The crash is not happening anymore.