Bug 398902 - KDevelop crashes intermittently.
Summary: KDevelop crashes intermittently.
Status: RESOLVED WORKSFORME
Alias: None
Product: kdevelop
Classification: Applications
Component: general (show other bugs)
Version: 5.2.4
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: kdevelop-bugs-null
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-09-21 08:39 UTC by Andreas Nordal
Modified: 2021-01-16 04:37 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Andreas Nordal 2018-09-21 08:39:06 UTC
Application: kdevelop (5.2.4)

Qt Version: 5.11.1
Frameworks Version: 5.49.0
Operating System: Linux 4.18.8-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Switching tabs back and forth.
Code indexing was happening in the background.

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 0x7fe49b0089c0 (LWP 28292))]

Thread 21 (Thread 0x7fe43a31b700 (LWP 28456)):
#0  0x00007fe4a9c93d34 in read () at /lib64/libc.so.6
#1  0x00007fe4a5b9f6f0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5acdf in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4a5b5b1b0 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fe4a8ad808c in  () at /usr/lib64/libKDevPlatformLanguage.so.52
#9  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fe43bfff700 (LWP 28455)):
[KCrash Handler]
#6  0x00000000000000e1 in  ()
#7  0x00007fe46810a3e0 in clang::ASTUnit::~ASTUnit() () at /usr/lib64/../lib64/libclangFrontend.so.6
#8  0x00007fe46811a412 in  () at /usr/lib64/../lib64/libclangFrontend.so.6
#9  0x00007fe4311f38d1 in llvm::CrashRecoveryContext::~CrashRecoveryContext() () at /usr/lib64/../lib64/libLLVM.so.6
#10 0x00007fe46854bc7e in clang_parseTranslationUnit2FullArgv () at /usr/lib64/libclang.so.6
#11 0x00007fe46854b8e9 in clang_parseTranslationUnit2 () at /usr/lib64/libclang.so.6
#12 0x00007fe46864e30e in ParseSessionData::ParseSessionData(QVector<UnsavedFile> const&, ClangIndex*, ClangParsingEnvironment const&, QFlags<ParseSessionData::Option>) () at /usr/lib64/libKDevClangPrivate.so.30
#13 0x00007fe46a16d353 in  () at /usr/lib64/qt5/plugins/kdevplatform/30/kdevclangsupport.so
#14 0x00007fe46a16f413 in  () at /usr/lib64/qt5/plugins/kdevplatform/30/kdevclangsupport.so
#15 0x00007fe4a5af07ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fe4a5af0d58 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fe4a5aefc60 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fe4a5aef73b in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#21 0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fe458ff9700 (LWP 28454)):
#0  0x00007fe4a6a2e8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c30fc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4abcfa2cb in KDevelop::ForegroundLock::relock() () at /usr/lib64/libKDevPlatformUtil.so.52
#3  0x00007fe4a89a532f in KDevelop::ParseJob::translateDUChainToRevision(KDevelop::TopDUContext*) () at /usr/lib64/libKDevPlatformLanguage.so.52
#4  0x00007fe4697171ef in  () at /usr/lib64/qt5/plugins/kdevplatform/30/kdevqmljslanguagesupport.so
#5  0x00007fe4a5af07ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4a5af0d58 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe4a5aefc60 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe4a5aef73b in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fe4597fa700 (LWP 28453)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fe459ffb700 (LWP 28452)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fe45a7fc700 (LWP 28451)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fe45affd700 (LWP 28450)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fe45b7fe700 (LWP 28449)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fe45bfff700 (LWP 28448)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fe468ec8700 (LWP 28447)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa1c321b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fe4a5aed800 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fe4a5af1538 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe4a5aec90d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe4a5aef689 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fe4696c9700 (LWP 28446)):
#0  0x00007fe4a5ba0a94 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fe4a5b5b0bd in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4a8ad808c in  () at /usr/lib64/libKDevPlatformLanguage.so.52
#7  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fe48243f700 (LWP 28376)):
#0  0x00007fe4a5ba0a79 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fe4a5b5b318 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe46b6f0615 in  () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fe481c3e700 (LWP 28323)):
#0  0x00007fe4a5ba0a94 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fe4a5b5a72c in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b13b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a70922c5 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fe482cba700 (LWP 28303)):
#0  0x00007fe4a9c982c9 in poll () at /lib64/libc.so.6
#1  0x00007fe4a5b5b206 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fe4837fe700 (LWP 28301)):
#0  0x00007fe4a5ba0a79 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fe4a5b5b110 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fe483fff700 (LWP 28300)):
#0  0x00007fe4a5ba0a79 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fe4a5b5a5a7 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b13b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fe4a89d040b in  () at /usr/lib64/libKDevPlatformLanguage.so.52
#8  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fe48febe700 (LWP 28298)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe494397f5b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fe494397c87 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fe49649a700 (LWP 28296)):
#0  0x00007fe4a9c982c9 in poll () at /lib64/libc.so.6
#1  0x00007fe4a5b5b206 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe4aa3bd0bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4aa1b8e96 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fe4abc1e545 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fe49779c700 (LWP 28295)):
#0  0x00007fe4a9c982c9 in poll () at /lib64/libc.so.6
#1  0x00007fe4a1a2acc7 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fe4a1a2c8ea in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fe4989616d9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fe4aa1c2a67 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fe499669700 (LWP 28294)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4aa02660c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib64/libstdc++.so.6
#2  0x00007fe4a4cf9c82 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fe4a4cf9d9b in  () at /usr/lib64/libQt5WebKit.so.5
#4  0x00007fe4aa02be4f in  () at /usr/lib64/libstdc++.so.6
#5  0x00007fe4a6a28554 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fe4a9ca2ccf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fe49b0089c0 (LWP 28292)):
#0  0x00007fe4a6a2e4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe4a1a2aed2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fe4a1a2c60f in  () at /usr/lib64/libxcb.so.1
#3  0x00007fe4a1a2c722 in xcb_wait_for_reply () at /usr/lib64/libxcb.so.1
#4  0x00007fe49895fc1a in QXcbConnection::sync() () at /usr/lib64/libQt5XcbQpa.so.5
#5  0x00007fe498980e93 in  () at /usr/lib64/libQt5XcbQpa.so.5
#6  0x00007fe498980f70 in  () at /usr/lib64/libQt5XcbQpa.so.5
#7  0x00007fe4aa8acad3 in QBackingStore::beginPaint(QRegion const&) () at /usr/lib64/libQt5Gui.so.5
#8  0x00007fe4aad1a646 in  () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007fe4aad1aa49 in  () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fe4aad31b25 in QWidgetPrivate::syncBackingStore() () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fe4aad49938 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fe4aae4ff94 in QMainWindow::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007fe4a80b25ab in KMainWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5
#14 0x00007fe4a80fb565 in KXmlGuiWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5
#15 0x00007fe4aad0b4b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fe4aad12b00 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fe4aa36b3c9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007fe4aa36e3bb in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fe4aa3bda83 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007fe4a5b5affe in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#21 0x00007fe4a5b5b298 in  () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fe4a5b5b32c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#23 0x00007fe4aa3bd0a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007fe4989f4041 in  () at /usr/lib64/libQt5XcbQpa.so.5
#25 0x00007fe4aa36a09b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fe4aa372212 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#27 0x000055bc74748b5a in  ()
#28 0x00007fe4a9bcafeb in __libc_start_main () at /lib64/libc.so.6
#29 0x000055bc7474935a in _start ()
[Inferior 1 (process 28292) detached]

Reported using DrKonqi
Comment 1 Justin Zobel 2020-12-17 05:37:44 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 2021-01-01 04:39:00 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 2021-01-16 04:37:44 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!