Bug 373109

Summary: Plasma crashed while searching for an app
Product: [Plasma] plasmashell Reporter: admin
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.8.3   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description admin 2016-11-30 10:09:22 UTC 
Application: plasmashell (5.8.3)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.6-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:Try to search an app from 'ALT+F2', when I typed in 'col', it crashed......try to search for colourpaint

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12f89d5800 (LWP 527))]

Thread 15 (Thread 0x7f121cff9700 (LWP 11396)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f121d7fa700 (LWP 11395)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f121dffb700 (LWP 11394)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f121e7fc700 (LWP 11393)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f121effd700 (LWP 11392)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f121f7fe700 (LWP 11391)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f121ffff700 (LWP 11390)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f1224c71700 (LWP 11389)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f27d5c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f123da0b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f123da0f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f123da0f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f123da0a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f123da0d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f124032a700 (LWP 599)):
#0  0x00007f12f20e148d in poll () at /usr/lib/libc.so.6
#1  0x00007f12ed3a9786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f12ed3a989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f12f2a0372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f12f29ad23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f12f27d00f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f12f66d2856 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f12cab9a700 (LWP 591)):
#0  0x00007f12f18ea10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f12f8162ac4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f12f8162b09 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f12d8937700 (LWP 590)):
#0  0x00007f12f20e148d in poll () at /usr/lib/libc.so.6
#1  0x00007f12ed3a9786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f12ed3a989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f12f2a0372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f12f29ad23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f12f27d00f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f12f5b332d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f12da397700 (LWP 589)):
#0  0x00007fffc2bfea7c in clock_gettime ()
#1  0x00007f12f20f76b6 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f12f287a1a1 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f12f2a013a9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f12f2a01955 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f12f2a02cfe in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f12ed3a8c89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f12ed3a96ab in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f12ed3a989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f12f2a0372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f12f29ad23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f12f27d00f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f12f5b332d5 in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f12dbddf700 (LWP 579)):
#0  0x00007f12f20e148d in poll () at /usr/lib/libc.so.6
#1  0x00007f12ed3a9786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f12ed3a989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f12f2a0372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f12f29ad23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f12f27d00f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f12f3550e55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f12e1e65700 (LWP 547)):
#0  0x00007f12f20e148d in poll () at /usr/lib/libc.so.6
#1  0x00007f12f70a28e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f12f70a4679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f12e3ba2449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f12f27d4d78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f12f18e4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f12f20ea7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f12f89d5800 (LWP 527)):
[KCrash Handler]
#6  0x00007f12f29daf95 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib/libQt5Core.so.5
#7  0x00007f12f590810f in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f12f5b572aa in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#9  0x00007f12f5b7e92c in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007f12f5b7f068 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#11 0x00007f12f29da7f4 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#12 0x00007f12f2a51e4c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#13 0x00007f123f0be400 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007f123f0bb7ac in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007f123f0cf6c9 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007f12f29da659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#17 0x00007f123e2e6602 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () at /usr/lib/libKF5Runner.so.5
#18 0x00007f123e2eb670 in  () at /usr/lib/libKF5Runner.so.5
#19 0x00007f12f29da659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#20 0x00007f12f29e76d8 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007f12f29db473 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x00007f12f3919e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007f12f3921581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007f12f29aede0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#25 0x00007f12f2a026ae in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#26 0x00007f12f2a02bd1 in  () at /usr/lib/libQt5Core.so.5
#27 0x00007f12ed3a9587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#28 0x00007f12ed3a97f0 in  () at /usr/lib/libglib-2.0.so.0
#29 0x00007f12ed3a989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#30 0x00007f12f2a0370f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#31 0x00007f12f29ad23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#32 0x00007f12f29b573c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#33 0x000000000041c8b2 in  ()
#34 0x00007f12f2022291 in __libc_start_main () at /usr/lib/libc.so.6
#35 0x000000000041cc3a in _start ()

Reported using DrKonqi
Comment 1 David Edmundson 2016-11-30 10:36:20 UTC 

*** This bug has been marked as a duplicate of bug 369430 ***