395099 2018-06-07 07:08:39 +0000 Plasma falls when search on start menu 2018-06-07 07:54:27 +0000 1 1 4 Plasma plasmashell general 5.12.5 Fedora RPMs Linux RESOLVED DUPLICATE 394272 drkonqi NOR crash 1.0 0 vitaly.khatlamadzhiyan+kde kde kde plasma-bugs-null 0 oldest_to_newest 1757266 0 vitaly.khatlamadzhiyan+kde 2018-06-07 07:08:39 +0000 Application: plasmashell (5.12.5) Qt Version: 5.9.4 Frameworks Version: 5.46.0 Operating System: Linux 4.16.13-200.fc27.x86_64 x86_64 Distribution: "Fedora release 27 (Twenty Seven)" -- Information about the crash: - What I was doing when the application crashed: - Unusual behavior I noticed: Just call menu (Alt+F1) and type. But do it quick. For example, I offen launch google chrome from start menu. For it I type "chome", but sometimes after "ch" Plasma falls. If I wait a little after the start menu shown, no falls. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f881d243940 (LWP 2031))] Thread 16 (Thread 0x7f8717fff700 (LWP 7458)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520097d2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #10 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7f872cb27700 (LWP 7457)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #7 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #8 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7f872d328700 (LWP 7456)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520097d2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #10 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7f872db29700 (LWP 7455)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520097d2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #10 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7f872e32a700 (LWP 7454)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f88157e633b in QSemaphore::acquire(int) () at /lib64/libQt5Core.so.5 #3 0x00007f88159c038b in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5 #4 0x00007f873058a74f in PlacesRunner::doMatch(Plasma::RunnerContext*) () at /usr/lib64/qt5/plugins/krunner_placesrunner.so #5 0x00007f8752893360 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /lib64/libKF5Runner.so.5 #6 0x00007f8752008f38 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x00007f8752007cb0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5 #8 0x00007f875200777d in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #9 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #10 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #11 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7f872eb2b700 (LWP 7453)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #7 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #8 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7f872f32c700 (LWP 7452)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #7 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #8 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f872fb2d700 (LWP 7451)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f88157ec53b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f8752005725 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x00007f8752009778 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x00007f87520048dd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x00007f87520076bb in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #6 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #7 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #8 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f875b941700 (LWP 3025)): #0 0x00007f880cea23d9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f880ce5ce7f in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f88159e8c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f88157e78ca in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f8744af65a7 in KCupsConnection::run() () at /lib64/libkcupslib.so #7 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #9 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f875b140700 (LWP 2938)): #0 0x00007f880ce5c5e0 in g_main_context_query () at /lib64/libglib-2.0.so.0 #1 0x00007f880ce5ce17 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f88159e8c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f88157e78ca in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f881a5fe116 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #7 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #9 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f87eb5ab700 (LWP 2790)): #0 0x00007f8813cee82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f881c92b604 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x00007f881c92b649 in () at /lib64/libQt5Script.so.5 #3 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #4 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f87f5998700 (LWP 2665)): #0 0x00007f880cea23f4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0 #1 0x00007f880ce5ce56 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f88159e8c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f88157e78ca in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f8819a5f285 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #9 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f87f75ef700 (LWP 2608)): #0 0x00007f880cea23d9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f880ce5c5f2 in g_main_context_query () at /lib64/libglib-2.0.so.0 #2 0x00007f880ce5ce17 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f88159e8c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f88157e78ca in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f8819a5f285 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #8 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #10 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f87fd042700 (LWP 2241)): #0 0x00007f880ce5c330 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #1 0x00007f880ce5cdcb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f88159e8c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f88157e78ca in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f8815e00449 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5 #7 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #9 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f87ff1c8700 (LWP 2076)): #0 0x00007f8814b92c6b in poll () at /lib64/libc.so.6 #1 0x00007f881b20cfe7 in _xcb_conn_wait () at /lib64/libxcb.so.1 #2 0x00007f881b20edda in xcb_wait_for_event () at /lib64/libxcb.so.1 #3 0x00007f8800f16bf9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5 #4 0x00007f88157ebde2 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f8813ce850b in start_thread () at /lib64/libpthread.so.0 #6 0x00007f8814b9d16f in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f881d243940 (LWP 2031)): [KCrash Handler] #6 0x00007f88157e443c in QRecursiveMutexPrivate::lock(int) () at /lib64/libQt5Core.so.5 #7 0x00007f88157e53f2 in QReadWriteLockPrivate::recursiveLockForRead(int) () at /lib64/libQt5Core.so.5 #8 0x00007f88157e573a in QReadWriteLock::tryLockForRead(int) () at /lib64/libQt5Core.so.5 #9 0x00007f87528a4341 in Plasma::RunnerContext::isValid() const () at /lib64/libKF5Runner.so.5 #10 0x00007f87528a6399 in Plasma::RunnerContext::addMatch(Plasma::QueryMatch const&) () at /lib64/libKF5Runner.so.5 #11 0x00007f875289973a in DBusRunner::match(Plasma::RunnerContext&)::{lambda()#3}::operator()() const () at /lib64/libKF5Runner.so.5 #12 0x00007f88159c126a in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5 #13 0x00007f8816aca92c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007f8816ad2174 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #15 0x00007f8815997be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #16 0x00007f881599a36b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5 #17 0x00007f88159e8e43 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5 #18 0x00007f880ce5cb77 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #19 0x00007f880ce5cf20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #20 0x00007f880ce5cfac in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #21 0x00007f88159e8c2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #22 0x00007f881599696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #23 0x00007f881599f094 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #24 0x000055eebf801d5a in main () Reported using DrKonqi 1757277 1 kde 2018-06-07 07:54:27 +0000 *** This bug has been marked as a duplicate of bug 394272 ***