Bug 379227

Summary: hang and crash while stepping code [KDevMI::MIDebugger::interrupt]
Product: [Applications] kdevelop Reporter: Michał Walenciak <Kicer86>
Component: CPP DebuggerAssignee: kdevelop-bugs-null
Status: RESOLVED WORKSFORME    
Severity: crash CC: kde, niko.sams
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.1.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Michał Walenciak 2017-04-25 20:33:54 UTC 
Application: kdevelop (5.1.0)

Qt Version: 5.8.0
Frameworks Version: 5.33.0
Operating System: Linux 4.10.11-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

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

I was debugging my code and after steping into a function debbuger hanged and eventually KDevelop crashed.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7e94efc600 (LWP 1532))]

Thread 15 (Thread 0x7f7e1ffff700 (LWP 11414)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e83477234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f7e83477279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f7e3542c700 (LWP 1989)):
#0  0x00007f7e91d0667d in poll () at /usr/lib/libc.so.6
#1  0x00007f7e894ce7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7e9262d06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e923f8a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7e8ff267df in  () at /usr/lib/libKDevPlatformLanguage.so.10
#7  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f7e377fe700 (LWP 1936)):
#0  0x00007f7e91d0667d in poll () at /usr/lib/libc.so.6
#1  0x00007f7e894ce7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7e9262d06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e923f8a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f7e367fc700 (LWP 1853)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e86add1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7e86ae19d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7e86adf249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f7e36ffd700 (LWP 1852)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e86add1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7e86ae19d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7e86adf249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f7e37fff700 (LWP 1850)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e86add1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7e86ae19d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7e86adf249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f7e4572c700 (LWP 1849)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e86add1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7e86ae19d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f7e86adf249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#35 0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#36 0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f7e47fff700 (LWP 1848)):
#0  0x00007f7e8b721756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e86add1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7e86ae19d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7e86ae1a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7e86adc263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7e86adf249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f7e4c86a700 (LWP 1686)):
#0  0x00007f7e91d0667d in poll () at /usr/lib/libc.so.6
#1  0x00007f7e894ce7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7e9262d06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e923f8a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7e8771f025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f7e4edac700 (LWP 1585)):
#0  0x00007f7e91d0667d in poll () at /usr/lib/libc.so.6
#1  0x00007f7e894ce7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7e9262d06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e923f8a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7e8ff267df in  () at /usr/lib/libKDevPlatformLanguage.so.10
#7  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f7e637fe700 (LWP 1576)):
#0  0x00007f7e8b721b63 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e923fe4c6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7e8fe24da8 in  () at /usr/lib/libKDevPlatformLanguage.so.10
#3  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f7e63fff700 (LWP 1574)):
#0  0x00007f7e8b721ca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7e6a84ee44 in  () at /usr/lib/libGLX_nvidia.so.0
#2  0x00007f7e6956c394 in  () at /usr/lib/libnvidia-glcore.so.378.13
#3  0x00007f7e6a84e12c in  () at /usr/lib/libGLX_nvidia.so.0
#4  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f7e71efd700 (LWP 1535)):
#0  0x00007f7e894cb777 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f7e894ce0e4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7e894ce744 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7e9262d06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7e923f8a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7e9412a125 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f7e73d00700 (LWP 1534)):
#0  0x00007f7e91d0667d in poll () at /usr/lib/libc.so.6
#1  0x00007f7e81b728e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f7e81b74679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f7e76686239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f7e923fd6d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f7e8b71b2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f7e91d1054f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f7e94efc600 (LWP 1532)):
[KCrash Handler]
#6  0x00007f7e59ffd934 in KDevMI::MIDebugger::interrupt() () at /usr/lib/qt/plugins/kdevplatform/27/kdevgdb.so
#7  0x00007f7e5a005985 in KDevMI::MIDebugSession::interruptDebugger() () at /usr/lib/qt/plugins/kdevplatform/27/kdevgdb.so
#8  0x00007f7e926040be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#9  0x00007f7e926040be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#10 0x00007f7e933a2d02 in QAbstractButton::clicked(bool) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007f7e933a2f54 in  () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f7e933a4347 in  () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f7e933a4524 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f7e9347071a in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f7e93301cd8 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f7e934707f9 in QToolButton::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f7e932ba34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f7e932c28c5 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f7e925d8440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#20 0x00007f7e932c10cd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007f7e9331c3e6 in  () at /usr/lib/libQt5Widgets.so.5
#22 0x00007f7e9331ee03 in  () at /usr/lib/libQt5Widgets.so.5
#23 0x00007f7e932ba34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007f7e932c1b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#25 0x00007f7e925d8440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#26 0x00007f7e92b25d53 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#27 0x00007f7e92b278c5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#28 0x00007f7e92b0344b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#29 0x00007f7e766e69e0 in  () at /usr/lib/libQt5XcbQpa.so.5
#30 0x00007f7e894ce5a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#31 0x00007f7e894ce810 in  () at /usr/lib/libglib-2.0.so.0
#32 0x00007f7e894ce8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#33 0x00007f7e9262d04f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#34 0x00007f7e925d689a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#35 0x00007f7e925dede4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#36 0x000000000040bce9 in  ()
#37 0x00007f7e91c44511 in __libc_start_main () at /usr/lib/libc.so.6
#38 0x000000000040c32a in _start ()

Reported using DrKonqi
Comment 1 Kevin Funk 2019-05-14 05:19:51 UTC 
*** Bug 407493 has been marked as a duplicate of this bug. ***
Comment 2 David Redondo 2019-05-14 09:18:17 UTC 
Just hit this again when clicking the pause button in the gdb tool view
Comment 3 Justin Zobel 2022-09-22 12:29:30 UTC 
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
Comment 4 Bug Janitor Service 2022-10-07 04:51:08 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2022-10-22 05:01:07 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!