Bug 401525

Summary: Reopening project segfault
Product: [Applications] kdevelop Reporter: cameronreikes
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED WORKSFORME    
Severity: crash CC: justin.zobel
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.3.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description cameronreikes 2018-11-29 10:17:41 UTC 
Application: kdevelop (5.3.0)

Qt Version: 5.11.2
Frameworks Version: 5.52.0
Operating System: Linux 4.18.16-arch1-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to reopen the current project
- Custom settings of the application:
There is no Makefile, only a C++ file and an a.out file

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 0x7fdffec86b00 (LWP 25344))]

Thread 17 (Thread 0x7fdfd5be0700 (LWP 25501)):
#0  0x00007fe000fdb99b in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#1  0x00007fe000fdc988 in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#2  0x00007fe000fdccba in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#3  0x00007fe000fdd54a in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#4  0x00007fe00602fd18 in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0
#5  0x00007fe00602ffef in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#6  0x00007fe006030091 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#7  0x00007fe00603e5ae in  () at /usr/lib/libpulse.so.0
#8  0x00007fe000fed9fc in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#9  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fdfb37fe700 (LWP 25460)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0182ef71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fe0149fa469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fe0149fe339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fe0149fc389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#27 0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#28 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fdfb3fff700 (LWP 25459)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0182ef71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fe0149fa469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fe0149fe339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fe0149fc389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fdfc8b69700 (LWP 25458)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0182ef71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fe0149fa469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fe0149fe339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fe0149fc389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fdfc936a700 (LWP 25457)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0182ef71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fe0149fa469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fe0149fe339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fe0149fc389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fdfc9b6b700 (LWP 25456)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0182ef71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fe0149fa469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fe0149fe339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fe0149fe392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fe0149f952d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fe0149fc389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fdfca36c700 (LWP 25451)):
#0  0x00007fe014ab0dcf in g_ptr_array_set_size () at /usr/lib/libglib-2.0.so.0
#1  0x00007fe014a82696 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82e06 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fe017005106 in  () at /usr/lib/libKDevPlatformLanguage.so.53
#8  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fdfe090e700 (LWP 25375)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe014a82ee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fdfd62b022a in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fdfd7fff700 (LWP 25361)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe014a82ee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fe015aff859 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fdfe114e700 (LWP 25356)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe014a82ee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fdfed0a9700 (LWP 25351)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe01814fcd1 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  0x00007fe01814fcd1 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  0x00007fdfe3502f14 in  () at /usr/lib/libQt5WebKit.so.5
#4  0x00007fdfe3503039 in  () at /usr/lib/libQt5WebKit.so.5
#5  0x00007fe018156063 in std::execute_native_thread_routine(void*) (__p=0x5580ff2fdbb0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
#6  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fdfeeb71700 (LWP 25349)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe014a82ee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fdfef372700 (LWP 25348)):
#0  0x00007fe017fc27a4 in read () at /usr/lib/libc.so.6
#1  0x00007fe014a31781 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a81a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe014a82e86 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fe016efb671 in  () at /usr/lib/libKDevPlatformLanguage.so.53
#9  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fdff5c9e700 (LWP 25347)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe014a82ee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0184effe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fe0182e4eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fe019487ba6 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fdff7cb4700 (LWP 25346)):
#0  0x00007fe01554cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fdffc3321ac in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fdffc331ee8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fdffd8e8700 (LWP 25345)):
#0  0x00007fe017fc6c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fe00d290630 in  () at /usr/lib/libxcb.so.1
#2  0x00007fe00d2922db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fdffe7dcc5a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fe0182eef65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fe015546a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fe017fd1b23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fdffec86b00 (LWP 25344)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007fdfd53cd83d in  () at /usr/lib/qt/plugins/kdevplatform/31/kdevclangsupport.so
#8  0x00007fdfd53d24e8 in  () at /usr/lib/qt/plugins/kdevplatform/31/kdevclangsupport.so
#9  0x00007fe016ec9c18 in  () at /usr/lib/libKDevPlatformLanguage.so.53
#10 0x00007fe016ecdd68 in  () at /usr/lib/libKDevPlatformLanguage.so.53
#11 0x00007fe016ec7a5e in KDevelop::BackgroundParser::parseDocuments() () at /usr/lib/libKDevPlatformLanguage.so.53
#12 0x00007fe0184c6bd0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#13 0x00007fe0184d2be8 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#14 0x00007fe0184c730b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007fe018f65e14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007fe018f6d6e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007fe01849cc39 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#18 0x00007fe0184ef39a in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#19 0x00007fe0184efc5a in  () at /usr/lib/libQt5Core.so.5
#20 0x00007fe014a813cf in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#21 0x00007fe014a82f89 in  () at /usr/lib/libglib-2.0.so.0
#22 0x00007fe014a82fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#23 0x00007fe0184effc9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#24 0x00007fdffe872da2 in  () at /usr/lib/libQt5XcbQpa.so.5
#25 0x00007fe01849b8cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007fe0184a3bc6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#27 0x00005580fd297cc1 in  ()
#28 0x00007fe017efa223 in __libc_start_main () at /usr/lib/libc.so.6
#29 0x00005580fd29885e in _start ()
[Inferior 1 (process 25344) detached]

Reported using DrKonqi
Comment 1 Justin Zobel 2020-12-13 05:04:06 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 2 Bug Janitor Service 2020-12-28 04:34:56 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 3 Bug Janitor Service 2021-01-12 04:34:28 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!