Bug 390068 - Crash when pressing right mouse button on "Debug" button in toolbar
Summary: Crash when pressing right mouse button on "Debug" button in toolbar
Status: RESOLVED WORKSFORME
Alias: None
Product: kdevelop
Classification: Applications
Component: general (show other bugs)
Version: 5.2.1
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: kdevelop-bugs-null
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-02-08 11:39 UTC by Juraj
Modified: 2021-01-16 04:36 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Juraj 2018-02-08 11:39:09 UTC
Application: kdevelop (5.2.1)

Qt Version: 5.10.0
Frameworks Version: 5.42.0
Operating System: Linux 4.14.17-1-lts x86_64
Distribution: "Artix"

-- Information about the crash:
- What I was doing when the application crashed:
I had opened C++ project with QT things.. and was wondering why it is not working
so i tried to to click on "Debug" button in toolbar with right mouse button to check
if there is context menu with more options and in that moment kdevelop crashed

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb94d479dc0 (LWP 8650))]

Thread 21 (Thread 0x7fb8bb7b6700 (LWP 11846)):
#0  0x00007fb94084a7cb in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007fb940804ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb940804f96 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fb947cc8422 in  () at /usr/lib/libKDevPlatformLanguage.so.52
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fb8b899b700 (LWP 9042)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb947cc8422 in  () at /usr/lib/libKDevPlatformLanguage.so.52
#7  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fb8bbfb7700 (LWP 8885)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fb8bc7b8700 (LWP 8884)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fb8bcfb9700 (LWP 8883)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fb8d2ac5700 (LWP 8882)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#31 0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#32 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fb8d37fe700 (LWP 8810)):
#0  0x00007fb949ac13d8 in read () at /usr/lib/libc.so.6
#1  0x00007fb94084a7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb940804ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb940804f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb9408053b2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb9146106d8 in  () at /usr/lib/libgio-2.0.so.0
#6  0x00007fb94082d26a in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fb8d3fff700 (LWP 8809)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb940805162 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb94082d26a in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fb8e0fb5700 (LWP 8704)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fb8e17b6700 (LWP 8702)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd94d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fb8e1fb7700 (LWP 8701)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb94a1c8d4c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb93edd442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb93edd9479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb93edd3924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb93edd6c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fb8efdee700 (LWP 8700)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb8e2985b6a in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fb8ef5ed700 (LWP 8672)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb942be4a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fb8f4ee4700 (LWP 8663)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fb8f65e7700 (LWP 8662)):
#0  0x00007fb9431693bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb949e445bd in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>) at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2  0x00007fb949e445bd in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3  0x00007fb8fae89aa9 in  () at /usr/lib/libQt5WebKit.so.5
#4  0x00007fb8fae89bf9 in  () at /usr/lib/libQt5WebKit.so.5
#5  0x00007fb949e4ab9f in std::execute_native_thread_routine(void*) (__p=0x55da884ba230) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:83
#6  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fb90937d700 (LWP 8657)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb940804ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb947cc8422 in  () at /usr/lib/libKDevPlatformLanguage.so.52
#7  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fb90af87700 (LWP 8654)):
#0  0x00007fb949ac13d8 in read () at /usr/lib/libc.so.6
#1  0x00007fb94084a7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb940804ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb940804f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fb90be00700 (LWP 8653)):
#0  0x00007fb94084bb79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fb940804525 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb940804f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fb947bb1a21 in  () at /usr/lib/libKDevPlatformLanguage.so.52
#8  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fb912b6a700 (LWP 8652)):
#0  0x00007fb949ac13d8 in read () at /usr/lib/libc.so.6
#1  0x00007fb94084a7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb940804ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb940804f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb94080510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb94a410a64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb94a1c24ce in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb94c155416 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fb91ee18700 (LWP 8651)):
#0  0x00007fb949ac597b in poll () at /usr/lib/libc.so.6
#1  0x00007fb935bfd180 in  () at /usr/lib/libxcb.so.1
#2  0x00007fb935bff01b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fb9213337aa in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fb94a1c786d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb94316308c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb949acfe7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb94d479dc0 (LWP 8650)):
[KCrash Handler]
#5  0x00007fb94626613c in  () at /usr/lib/libKF5XmlGui.so.5
#6  0x00007fb946268e6b in  () at /usr/lib/libKF5XmlGui.so.5
#7  0x00007fb94626c449 in  () at /usr/lib/libKF5XmlGui.so.5
#8  0x00007fb94a3e4db6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#9  0x00007fb94b2b4010 in QMenu::popup(QPoint const&, QAction*) () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fb94b2b64df in QMenu::exec(QPoint const&, QAction*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fb94626c5a1 in KToolBar::contextMenuEvent(QContextMenuEvent*) () at /usr/lib/libKF5XmlGui.so.5
#12 0x00007fb94b16fdeb in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fb94b21565c in QToolBar::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fb94b12eecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007fb94b137650 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007fb94a3b4590 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#17 0x00007fb94b18a552 in  () at /usr/lib/libQt5Widgets.so.5
#18 0x00007fb94b18cb30 in  () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fb94b12eecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fb94b1368a6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007fb94a3b4590 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x00007fb94a925634 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#23 0x00007fb94a927186 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#24 0x00007fb94a8febbc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#25 0x00007fb9213bb2ed in  () at /usr/lib/libQt5XcbQpa.so.5
#26 0x00007fb94a3b2bdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007fb94a3bbec8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#28 0x000055da87535a3c in  ()
#29 0x00007fb9499faf4a in __libc_start_main () at /usr/lib/libc.so.6
#30 0x000055da87535fea in _start ()

Reported using DrKonqi
Comment 1 Juraj 2018-02-08 17:10:09 UTC
After various tries i was not able to determinate exact steps to reproduce this bug.
It happens always after some time as i am working with KDevelop (mostly debugging and programming in C++)
Comment 2 Justin Zobel 2020-12-17 05:33:57 UTC
Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 3 Bug Janitor Service 2021-01-01 04:38:05 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 4 Bug Janitor Service 2021-01-16 04:36:58 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!