Bug 381957

Summary: random kdevelop crash [KateRenderer::paintTextLineBackground]
Product: [Frameworks and Libraries] frameworks-ktexteditor Reporter: Martin Bednar <martin+kde>
Component: generalAssignee: KWrite Developers <kwrite-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: mail
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.35.0   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Martin Bednar 2017-07-03 14:32:36 UTC 
Application: kdevelop (5.1.1)
 (Compiled from sources)
Qt Version: 5.7.1
Frameworks Version: 5.35.0
Operating System: Linux 4.11.3-gentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
Using vim mode : pressed . to repeat last edit. 

Using nouveau video driver. ( system is "slowish", I feel I hit quite a few rare bugs thanks to that)

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa131bcb840 (LWP 1376))]

Thread 21 (Thread 0x7fa0a9fd3700 (LWP 1749)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa13cb1f434 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQt5Script.so.5
#2  0x00007fa13cb1f479 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQt5Script.so.5
#3  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fa0a9215700 (LWP 1510)):
#0  0x00007fa141d91e24 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa141d92677 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14829175b in KDevelop::CompletionWorkerThread::run() () from /usr/lib64/libKDevPlatformLanguage.so.10
#7  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fa0aa7d4700 (LWP 1440)):
#0  0x00007fa14a043afd in read () from /lib64/libc.so.6
#1  0x00007fa141dd6730 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d92182 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa141d926a0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fa0ab7fe700 (LWP 1428)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#24 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#25 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#26 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#27 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#28 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa0abfff700 (LWP 1427)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa0ccd9a700 (LWP 1426)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#21 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#22 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa0cd59b700 (LWP 1425)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#11 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa0cdd9c700 (LWP 1424)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#20 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa0ce59d700 (LWP 1423)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#15 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#16 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa0ced9e700 (LWP 1422)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#17 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#18 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa0cf59f700 (LWP 1421)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa13f7dc532 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#13 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa0cfda0700 (LWP 1420)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b9a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa13f7d84bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa13f7dc4d8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa13f7d767d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa13f7da07f in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa0d6298700 (LWP 1408)):
#0  0x00007fa141d8f687 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa141d91b6b in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d92628 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fa1403f31d5 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5
#8  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa0d7bd1700 (LWP 1402)):
#0  0x00007fa14a047b0d in poll () from /lib64/libc.so.6
#1  0x00007fa141d926fc in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14829175b in KDevelop::CompletionWorkerThread::run() () from /usr/lib64/libKDevPlatformLanguage.so.10
#7  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa0d8f1a700 (LWP 1401)):
#0  0x00007fa141d8f6a5 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa141d91b6b in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d92628 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fa14829175b in KDevelop::CompletionWorkerThread::run() () from /usr/lib64/libKDevPlatformLanguage.so.10
#8  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa0fbfff700 (LWP 1400)):
#0  0x00007fa143fb73a8 in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007fa14a7a1b78 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fa148192c18 in KDevelop::DUChainPrivate::CleanupThread::run() () from /usr/lib64/libKDevPlatformLanguage.so.10
#3  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa1117e6700 (LWP 1390)):
#0  0x00007fa133830f21 in pa_pstream_unref () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#1  0x00007fa1338314a3 in srb_callback () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007fa133831d1a in srbchannel_rwloop () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#3  0x00007fa135d94f27 in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0
#4  0x00007fa135d9532c in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#5  0x00007fa135d953d0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#6  0x00007fa135da3579 in thread () from /usr/lib64/libpulse.so.0
#7  0x00007fa133841ef8 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#8  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa11a564700 (LWP 1384)):
#0  0x00007fa143fb6fff in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007fa12c8eefdb in (anonymous namespace)::nir_visitor::visit(ir_expression*) () from /usr/lib64/dri/nouveau_dri.so
#2  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa12e3fb700 (LWP 1381)):
#0  0x00007fa14a043afd in read () from /lib64/libc.so.6
#1  0x00007fa141dd6730 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa141d92182 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa141d926a0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa14a9846ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fa14a79d2e4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007fa14c958835 in QDBusConnectionManager::run() () from /usr/lib64/libQt5DBus.so.5
#9  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa12fbc0700 (LWP 1380)):
#0  0x00007fa14a047b0d in poll () from /lib64/libc.so.6
#1  0x00007fa13b7368f2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fa13b7386df in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fa1318ecfc9 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fa14a7a152c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fa143fb1444 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa14a050b8d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa131bcb840 (LWP 1376)):
[KCrash Handler]
#6  0x00007fa14ad2c270 in QTextLayout::lineCount() const () from /usr/lib64/libQt5Gui.so.5
#7  0x00007fa146ed3ea6 in KateRenderer::paintTextLineBackground(QPainter&, QExplicitlySharedDataPointer<KateLineLayout>, int, int, int) [clone .part.26] () from /usr/lib64/libKF5TextEditor.so.5
#8  0x00007fa146ed81fc in KateRenderer::paintTextLine(QPainter&, QExplicitlySharedDataPointer<KateLineLayout>, int, int, KTextEditor::Cursor const*, QFlags<KateRenderer::PaintTextLineFlag>) () from /usr/lib64/libKF5TextEditor.so.5
#9  0x00007fa146f23449 in KateViewInternal::paintEvent(QPaintEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#10 0x00007fa14b1acef8 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007fa14b16604c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007fa14b16d9f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007fa14a9373ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#14 0x00007fa14b1a5cfa in QWidgetPrivate::sendPaintEvent(QRegion const&) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007fa14b1a6341 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007fa14b1a6f0a in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007fa14b1a6f0a in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007fa14b1a6f0a in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#24 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#25 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#26 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#27 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#28 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007fa14b1a7029 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#30 0x00007fa14b1a5eb1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/libQt5Widgets.so.5
#31 0x00007fa14b1760d3 in QWidgetBackingStore::doSync() () from /usr/lib64/libQt5Widgets.so.5
#32 0x00007fa14b1762ad in QWidgetBackingStore::sync() () from /usr/lib64/libQt5Widgets.so.5
#33 0x00007fa14b194e7f in QWidgetPrivate::syncBackingStore() () from /usr/lib64/libQt5Widgets.so.5
#34 0x00007fa14b1acfc8 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#35 0x00007fa14b2aa85b in QMainWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#36 0x00007fa146883c17 in KMainWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#37 0x00007fa1468c8e05 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#38 0x00007fa14b16604c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#39 0x00007fa14b16d9f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#40 0x00007fa14a9373ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#41 0x00007fa14b176ac5 in QWidgetBackingStore::sendUpdateRequest(QWidget*, QWidgetBackingStore::UpdateTime) () from /usr/lib64/libQt5Widgets.so.5
#42 0x00007fa14b17785d in QWidgetBackingStore::markDirty(QRect const&, QWidget*, QWidgetBackingStore::UpdateTime, QWidgetBackingStore::BufferState) () from /usr/lib64/libQt5Widgets.so.5
#43 0x00007fa14b197848 in QWidget::repaint(QRect const&) () from /usr/lib64/libQt5Widgets.so.5
#44 0x00007fa14b1978b3 in QWidget::repaint() () from /usr/lib64/libQt5Widgets.so.5
#45 0x00007fa146fb40d5 in KateVi::NormalViMode::commandOpenNewLineUnder() () from /usr/lib64/libKF5TextEditor.so.5
#46 0x00007fa146fb94e2 in KateVi::NormalViMode::executeCommand(KateVi::Command const*) () from /usr/lib64/libKF5TextEditor.so.5
#47 0x00007fa146fbfd8f in KateVi::NormalViMode::handleKeypress(QKeyEvent const*) () from /usr/lib64/libKF5TextEditor.so.5
#48 0x00007fa146fd912c in KateVi::InputModeManager::handleKeypress(QKeyEvent const*) () from /usr/lib64/libKF5TextEditor.so.5
#49 0x00007fa146fa89fc in KateViInputMode::keyPress(QKeyEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#50 0x00007fa146f24a76 in KateViewInternal::keyPressEvent(QKeyEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#51 0x00007fa146f2ce8d in KateViewInternal::eventFilter(QObject*, QEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#52 0x00007fa14a93718d in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#53 0x00007fa14b166025 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#54 0x00007fa14b16f3b2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#55 0x00007fa14a9373ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#56 0x00007fa146fd9496 in KateVi::InputModeManager::feedKeyPresses(QString const&) const () from /usr/lib64/libKF5TextEditor.so.5
#57 0x00007fa146ffd9fd in KateVi::LastChangeRecorder::replay(QString const&, QList<KateVi::Completion> const&) () from /usr/lib64/libKF5TextEditor.so.5
#58 0x00007fa146fbf879 in KateVi::NormalViMode::commandRepeatLastChange() () from /usr/lib64/libKF5TextEditor.so.5
#59 0x00007fa146fb94e2 in KateVi::NormalViMode::executeCommand(KateVi::Command const*) () from /usr/lib64/libKF5TextEditor.so.5
#60 0x00007fa146fbfd8f in KateVi::NormalViMode::handleKeypress(QKeyEvent const*) () from /usr/lib64/libKF5TextEditor.so.5
#61 0x00007fa146fd912c in KateVi::InputModeManager::handleKeypress(QKeyEvent const*) () from /usr/lib64/libKF5TextEditor.so.5
#62 0x00007fa146fa89fc in KateViInputMode::keyPress(QKeyEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#63 0x00007fa146fa89b2 in KateViInputMode::stealKey(QKeyEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#64 0x00007fa146f2cdee in KateViewInternal::eventFilter(QObject*, QEvent*) () from /usr/lib64/libKF5TextEditor.so.5
#65 0x00007fa14a93718d in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#66 0x00007fa14b166025 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#67 0x00007fa14b16f3b2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#68 0x00007fa14a9373ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#69 0x00007fa14b1c9b2b in QWidgetWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#70 0x00007fa14b16604c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#71 0x00007fa14b16d9f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#72 0x00007fa14a9373ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#73 0x00007fa14ac615d8 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib64/libQt5Gui.so.5
#74 0x00007fa14ac66b45 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#75 0x00007fa14ac47e4d in QWindowSystemInterfacePrivate::handleWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#76 0x00007fa14ac4b175 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /usr/lib64/libQt5Gui.so.5
#77 0x00007fa14ac61624 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib64/libQt5Gui.so.5
#78 0x00007fa14ac66b45 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#79 0x00007fa14ac47a8b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#80 0x00007fa1319233f0 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5XcbQpa.so.5
#81 0x00007fa141d9247d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#82 0x00007fa141d92760 in ?? () from /usr/lib64/libglib-2.0.so.0
#83 0x00007fa141d9280c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#84 0x00007fa14a98468f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#85 0x00007fa14a93638a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#86 0x00007fa14a93dd8c in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#87 0x000000000040bd56 in main ()

Reported using DrKonqi
Comment 1 Sven Brauch 2017-07-03 16:40:02 UTC 
moving to ktexteditor product
Comment 2 Dominik Haumann 2017-07-04 08:05:02 UTC 
Seems to be a known issue, see #377852. There, we also have concrete steps to reproduce.

*** This bug has been marked as a duplicate of bug 377852 ***