385825 – Krunner crashes on ENTER

Bug 385825 - Krunner crashes on ENTER

Summary: Krunner crashes on ENTER

Status:	RESOLVED DUPLICATE of bug 382970

Alias:	None

Product:	krunner
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.10.5
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Kai Uwe Broulik

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2017-10-16 18:42 UTC by MartinG
Modified:	2017-10-25 18:24 UTC (History)
CC List:	0 users

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

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Description MartinG 2017-10-16 18:42:02 UTC

Application: krunner (5.10.5)

Qt Version: 5.7.1
Frameworks Version: 5.36.0
Operating System: Linux 4.13.5-200.fc26.x86_64 x86_64
Distribution: "Fedora release 26 (Twenty Six)"

-- Information about the crash:
- What I was doing when the application crashed:
I typed "gwenview" and pressed enter. Krunner crashed, and gwenview didn't start. The bug reporting tool was shown in the tray.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc22c743d80 (LWP 4538))]

Thread 14 (Thread 0x7fc1dd7fa700 (LWP 21107)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fc1ddffb700 (LWP 21106)):
[KCrash Handler]
#6  0x00007fc20e91774f in Solid::Backends::Fstab::FstabHandling::_k_updateMtabMountPointsCache() () at /lib64/libKF5Solid.so.5
#7  0x00007fc20e9179f3 in Solid::Backends::Fstab::FstabHandling::deviceList() () at /lib64/libKF5Solid.so.5
#8  0x00007fc20e912c0e in Solid::Backends::Fstab::FstabManager::_k_updateDeviceList() () at /lib64/libKF5Solid.so.5
#9  0x00007fc20e913669 in Solid::Backends::Fstab::FstabManager::onMtabChanged() () at /lib64/libKF5Solid.so.5
#10 0x00007fc20e91c78d in Solid::Backends::Fstab::FstabManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libKF5Solid.so.5
#11 0x00007fc2290258da in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#12 0x00007fc229adb5dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#13 0x00007fc229ae2c74 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#14 0x00007fc228ffd627 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#15 0x00007fc228fff85b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#16 0x00007fc22904bdd3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#17 0x00007fc22019a247 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#18 0x00007fc22019a5e8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#19 0x00007fc22019a67c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#20 0x00007fc22904be4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#21 0x00007fc228ffc60a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#22 0x00007fc1f2fcf5a6 in SearchRunner::match(Plasma::RunnerContext&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#23 0x00007fc2041d97d0 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /lib64/libKF5Runner.so.5
#24 0x00007fc1fbdee0b8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#25 0x00007fc1fbdece30 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#26 0x00007fc1fbdec8fd in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#27 0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#28 0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#29 0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fc1de7fc700 (LWP 21105)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fc1deffd700 (LWP 21104)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fc1df7fe700 (LWP 21103)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fc1dffff700 (LWP 21102)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fc1ecdb6700 (LWP 21101)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fc1ed5b7700 (LWP 21100)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc228e593fb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc1fbdea985 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc1fbdee8f8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc1fbdee952 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc1fbdee952 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc1fbde9b4d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc1fbdec83b in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#12 0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fc1edfc0700 (LWP 21099)):
#0  0x00007fc228233acd in poll () at /lib64/libc.so.6
#1  0x00007fc22019a569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fc22019a902 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007fc21066bcb6 in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#4  0x00007fc2201c1536 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fc1ee7c1700 (LWP 21098)):
#0  0x00007fc228233acd in poll () at /lib64/libc.so.6
#1  0x00007fc22019a569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fc22019a67c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fc22019a6c1 in glib_worker_main () at /lib64/libglib-2.0.so.0
#4  0x00007fc2201c1536 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc2065d1700 (LWP 4628)):
#0  0x00007ffc167fbb06 in clock_gettime ()
#1  0x00007fc22824eca6 in clock_gettime () at /lib64/libc.so.6
#2  0x00007fc228eefa91 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fc22904a539 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fc22904a935 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fc22904bb0c in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fc22904bbae in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007fc220199ac9 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007fc22019a49b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007fc22019a67c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007fc22904be6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fc228ffc60a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007fc228e5499a in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007fc22b4039b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#14 0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#16 0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc20e154700 (LWP 4610)):
#0  0x00007fc228233acd in poll () at /lib64/libc.so.6
#1  0x00007fc22019a569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fc22019a67c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fc22904be6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fc228ffc60a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fc228e5499a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fc22c879a39 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc20fefd700 (LWP 4567)):
#0  0x00007fc228233acd in poll () at /lib64/libc.so.6
#1  0x00007fc227291c97 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fc227293a8a in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fc213769ba9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fc228e58c9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fc224c3c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fc22823fbbf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc22c743d80 (LWP 4538)):
#0  0x00007fc224c4290b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc227291d12 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fc22729378f in wait_for_reply () at /lib64/libxcb.so.1
#3  0x00007fc2272938a0 in xcb_wait_for_reply () at /lib64/libxcb.so.1
#4  0x00007fc21378bf6b in QXcbCursor::queryPointer(QXcbConnection*, QXcbVirtualDesktop**, QPoint*, int*) () at /lib64/libQt5XcbQpa.so.5
#5  0x00007fc21378c0bc in QXcbCursor::pos() const () at /lib64/libQt5XcbQpa.so.5
#6  0x00007fc229341e65 in QCursor::pos(QScreen const*) () at /lib64/libQt5Gui.so.5
#7  0x00007fc204406d19 in Milou::MouseHelper::globalMousePosition() const () at /lib64/libmilou.so.5
#8  0x00007fc204407b44 in Milou::MouseHelper::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libmilou.so.5
#9  0x00007fc22b3bd039 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const () at /lib64/libQt5Qml.so.5
#10 0x00007fc22b34940d in CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#11 0x00007fc22b34bc41 in CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#12 0x00007fc22b34c4ca in QV4::QObjectMethod::callInternal(QV4::CallData*) const () at /lib64/libQt5Qml.so.5
#13 0x00007fc22b362b65 in QV4::Runtime::callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#14 0x00007fc204617372 in  ()
#15 0x0000000000000010 in  ()
#16 0x7e6a332467ccfd00 in  ()
#17 0x00007ffc167d1490 in  ()
#18 0x0003400000000000 in  ()
#19 0x00007ffc167d1480 in  ()
#20 0x000055d478579db0 in  ()
#21 0x0000000000000000 in  ()

Reported using DrKonqi

Comment 1 Christoph Feck 2017-10-25 18:24:04 UTC

*** This bug has been marked as a duplicate of bug 382970 ***