Bug 377147

Summary: Plasmashell crashes with segmentation fault (11) frequently
Product: [Plasma] plasmashell Reporter: Vicen <vcamacho>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.9.2   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Vicen 2017-03-03 08:24:57 UTC 
Application: plasmashell (5.9.2)

Qt Version: 5.8.0
Frameworks Version: 5.31.0
Operating System: Linux 4.9.13-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:

Only chromium and thunderbird running without activity.
Always do it randomly and several times during the session
Automatically restart and work again

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8f1fe06800 (LWP 801))]

Thread 15 (Thread 0x7f8e34f18700 (LWP 1041)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f19bb358b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f1d90c665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f8f1d90cf72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f8e358a8700 (LWP 1040)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f19bb358b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f1d90c665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f8f1d90cf72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f8e36d45700 (LWP 990)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f19bb358b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f1d90c665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f8f1d90cf72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f8e3d01a700 (LWP 931)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f19bb358b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f1d90c665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f8f1d90cf72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f8e3ffff700 (LWP 911)):
#0  0x00007f8f194ba4ed in read () at /usr/lib/libc.so.6
#1  0x00007f8f112cef55 in  () at /usr/lib/libnvidia-tls.so.340.101
#2  0x00007f8f14246aa0 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8f1420226e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8f14202744 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9  0x00007f8e470190a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#10 0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f8e4eba1700 (LWP 907)):
#0  0x00007fff33b59b02 in clock_gettime ()
#1  0x00007f8f194d46b6 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f8f19de1201 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f8f19ddf9c9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f8f19ddff75 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f19de163e in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f14201c8d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f8f142026cb in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f8e4f3a2700 (LWP 906)):
[KCrash Handler]
#6  0x00007f8e4f472660 in  () at /usr/lib/libQt5XmlPatterns.so.5
#7  0x00007f8e4f4723fc in  () at /usr/lib/libQt5XmlPatterns.so.5
#8  0x00007f8e4f4714f0 in  () at /usr/lib/libQt5XmlPatterns.so.5
#9  0x00007f8e4f455c90 in  () at /usr/lib/libQt5XmlPatterns.so.5
#10 0x00007f8e4f46acc5 in  () at /usr/lib/libQt5XmlPatterns.so.5
#11 0x00007f8e4f468aee in QXmlQuery::setQuery(QIODevice*, QUrl const&) () at /usr/lib/libQt5XmlPatterns.so.5
#12 0x00007f8e4f4697b8 in QXmlQuery::setQuery(QString const&, QUrl const&) () at /usr/lib/libQt5XmlPatterns.so.5
#13 0x00007f8e4f9da21f in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#14 0x00007f8e4f9db627 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#15 0x00007f8e4f9dc160 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#16 0x00007f8e4f9dc31d in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#17 0x00007f8f1acfb34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f8f1ad02b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f8f19d8d440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#20 0x00007f8f19d8fbcd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#21 0x00007f8f19de1c43 in  () at /usr/lib/libQt5Core.so.5
#22 0x00007f8f142025a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#23 0x00007f8f14202810 in  () at /usr/lib/libglib-2.0.so.0
#24 0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#25 0x00007f8f19de204f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#28 0x00007f8e4f9dc385 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#29 0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#30 0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#31 0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f8e61710700 (LWP 900)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f19bb358b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f1d90c665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f8f1d90cf72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f8e62403700 (LWP 897)):
#0  0x00007f8f194be48d in poll () at /usr/lib/libc.so.6
#1  0x00007f8f142027a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f1d89afd6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f8ef3fff700 (LWP 895)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f1f58f234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f8f1f58f279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f8efdf71700 (LWP 894)):
#0  0x00007fff33b59b02 in clock_gettime ()
#1  0x00007f8f194d46b6 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f8f19de1201 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f8f19ddf9c9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f8f19ddff75 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f19de163e in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f14201c8d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f8f142026cb in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f8f1cce7025 in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f8eff9d1700 (LWP 893)):
#0  0x00007f8f19ba98a9 in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007f8f19de1949 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f142021a9 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8f14202744 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f8f1cce7025 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f8f055ef700 (LWP 841)):
#0  0x00007f8f194be48d in poll () at /usr/lib/libc.so.6
#1  0x00007f8f142027a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8f19de206b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f19bada73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f1a1f7125 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f8f0766b700 (LWP 829)):
#0  0x00007f8f194be48d in poll () at /usr/lib/libc.so.6
#1  0x00007f8f1e4b58e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f8f1e4b7679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f8f09bdd239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f8f19bb26d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8f18a7d454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8f194c77df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f8f1fe06800 (LWP 801)):
#0  0x00007f8f18a8310f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8f1e4b5b57 in  () at /usr/lib/libxcb.so.1
#2  0x00007f8f1e4b739f in  () at /usr/lib/libxcb.so.1
#3  0x00007f8f1e4b7511 in xcb_wait_for_reply64 () at /usr/lib/libxcb.so.1
#4  0x00007f8f1e7144e8 in _XReply () at /usr/lib/libX11.so.6
#5  0x00007f8f0e4b127a in XSyncQueryCounter () at /usr/lib/libXext.so.6
#6  0x00007f8e3eb84354 in  () at /usr/lib/qt/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin0.so
#7  0x00007f8e3f3d9aa9 in  () at /usr/lib/qt/plugins/plasma/dataengine/plasma_engine_powermanagement.so
#8  0x00007f8f1e02a1e6 in  () at /usr/lib/libKF5Plasma.so.5
#9  0x00007f8f1e02da00 in  () at /usr/lib/libKF5Plasma.so.5
#10 0x00007f8f19db8d49 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#11 0x00007f8f1e022f92 in Plasma::DataContainer::updateRequested(Plasma::DataContainer*) () at /usr/lib/libKF5Plasma.so.5
#12 0x00007f8f1e03b758 in  () at /usr/lib/libKF5Plasma.so.5
#13 0x00007f8f19db9b63 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007f8f1acfb34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f8f1ad02b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f8f19d8d440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#17 0x00007f8f19de0cbe in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#18 0x00007f8f19de1511 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f8f142025a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#20 0x00007f8f14202810 in  () at /usr/lib/libglib-2.0.so.0
#21 0x00007f8f142028bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#22 0x00007f8f19de204f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#23 0x00007f8f19d8b89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#24 0x00007f8f19d93de4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#25 0x000000000041ca42 in  ()
#26 0x00007f8f193ff291 in __libc_start_main () at /usr/lib/libc.so.6
#27 0x000000000041cdca in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2017-03-03 14:05:19 UTC 

*** This bug has been marked as a duplicate of bug 375860 ***