https://bugs.kde.org/show_bug.cgi?id=398902
Bug ID: 398902
Summary: KDevelop crashes intermittently.
Product: kdevelop
Version: 5.2.4
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
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
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