https://bugs.kde.org/show_bug.cgi?id=360343
Bug ID: 360343
Summary: KRunner crashed when trying to use it for a
calculation
Product: krunner
Version: 5.5.4
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: m...@vhanda.in
Reporter: maxy_da...@lycos.com
Application: krunner (5.5.4)
Qt Version: 5.5.1
Operating System: Linux 4.4.3-201.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"
-- Information about the crash:
- What I was doing when the application crashed:
After not having used it for a while, I pressed the keystroke to open KRunner,
and then began typing numbers to calculate something. It froze and then crashed
completely.
The crash can be reproduced sometimes.
-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f323b466900 (LWP 3106))]
Thread 11 (Thread 0x7f3233e4d700 (LWP 3108)):
#0 0x0000003498ef757d in poll () at /lib64/libc.so.6
#1 0x000000349ca0a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x000000349ca0bc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f32348f8da9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#6 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 10 (Thread 0x7f322bdf4700 (LWP 3122)):
#0 0x0000003498ef757d in poll () at /lib64/libc.so.6
#1 0x000000349ae49dbc in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x000000349ae49ecc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00000034a98daecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00000034a9881eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00000034a969e434 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00000034c3ad99b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#9 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7f321dace700 (LWP 24052)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#8 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f321d2cd700 (LWP 24053)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#8 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f321cacc700 (LWP 24054)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#8 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f320ffff700 (LWP 24055)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#8 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f320f7fe700 (LWP 24056)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#10 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#11 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f320effd700 (LWP 24057)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d33e2 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#8 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f320e7fc700 (LWP 24058)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#8 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f320dffb700 (LWP 24059)):
#0 0x000000349960c540 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00000034a96a466b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f32295cebdf in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3 0x00007f32295d3388 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f32295cdc93 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f32295d0c23 in ThreadWeaver::Thread::run() () at
/lib64/libKF5ThreadWeaver.so.5
#6 0x00000034a96a33de in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7 0x0000003499607555 in start_thread () at /lib64/libpthread.so.0
#8 0x0000003498f02ded in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f323b466900 (LWP 3106)):
[KCrash Handler]
#5 0x00007f3222dd1f60 in QSQLiteDriver::close() () at
/usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#6 0x00007f3222fe6ac5 in Firefox::teardown() () at
/usr/lib64/qt5/plugins/krunner_bookmarksrunner.so
#7 0x00000034a98b329a in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#8 0x00007f32297fd011 in Plasma::RunnerManager::matchSessionComplete() () at
/lib64/libKF5Runner.so.5
#9 0x00007f3229a1b7e2 in Milou::SourcesModel::clear() () at
/lib64/libmilou.so.5
#10 0x00007f3229a2229d in Milou::SourcesModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libmilou.so.5
#11 0x00000034a98b329a in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#12 0x00000034a98bfb48 in QTimer::timerEvent(QTimerEvent*) () at
/lib64/libQt5Core.so.5
#13 0x00000034a98b4113 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#14 0x00000034af35441c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#15 0x00000034af3598e6 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#16 0x00000034a988473b in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#17 0x00000034a98d9ccd in QTimerInfoList::activateTimers() () at
/lib64/libQt5Core.so.5
#18 0x00000034a98da1d1 in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() at /lib64/libQt5Core.so.5
#19 0x000000349ae49a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#20 0x000000349ae49e20 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#21 0x000000349ae49ecc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#22 0x00000034a98daecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#23 0x00000034a9881eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#24 0x00000034a9889fac in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#25 0x0000000000407827 in main ()
Reported using DrKonqi
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