Bug 361184

Summary:	Crashed loading Dolphin
Product:	[Plasma] plasmashell	Reporter:	David Goadby <dg>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.5.4
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description David Goadby 2016-03-30 13:11:54 UTC

Application: plasmashell (5.5.4)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
just loaded Dolphin. Plasma shell memory leak so bad restarting system weekly now.

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 0x7fc33203e7c0 (LWP 20891))]

Thread 7 (Thread 0x7fc318e52700 (LWP 20909)):
#0  0x00007fc327c72cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc327c30387 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc327c30d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc32be7ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc32bc4361a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc32ef55df8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc32bc4832f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fc3018c7700 (LWP 20910)):
#0  0x00007fc32b54fbbd in poll () at /lib64/libc.so.6
#1  0x00007fc327c30e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc32be7ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc32bc4361a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc32ef55df8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc32bc4832f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fc2fbfff700 (LWP 20911)):
#0  0x00007fc327c304a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc327c30d80 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc32be7ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc32bc4361a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc32ef55df8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc32bc4832f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc2fa767700 (LWP 20912)):
#0  0x00007fc32ad5d03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc33171d86b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fc33171d899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc273065700 (LWP 20913)):
#0  0x00007fc327c2e220 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc327c3044b in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc327c30d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc32be7ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc32bc4361a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc32faef282 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007fc32bc4832f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc261839700 (LWP 20922)):
#0  0x00007fc32b54fbbd in poll () at /lib64/libc.so.6
#1  0x00007fc327c30e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc32be7ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc32bc4361a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc262e86cf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007fc32bc4832f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc32ad590a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc32b557fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc33203e7c0 (LWP 20891)):
[KCrash Handler]
#6  0x00007fc32ed27339 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc32ef95009 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc32efbca8c in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc32efbd30b in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fc32be53dc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc32bed282c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#12 0x00007fc270283364 in  () at /usr/lib64/libtaskmanager.so.5
#13 0x00007fc270283ca7 in  () at /usr/lib64/libtaskmanager.so.5
#14 0x00007fc32be53cc6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007fc27028b738 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#16 0x00007fc32be53cc6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fc27028b868 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#18 0x00007fc27026ba86 in TaskManager::Task::setActive(bool) () at /usr/lib64/libtaskmanager.so.5
#19 0x00007fc27027e999 in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /usr/lib64/libtaskmanager.so.5
#20 0x00007fc32be5373f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fc32ea65952 in KWindowSystem::activeWindowChanged(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#22 0x00007fc31906aeed in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#23 0x00007fc32be20fc0 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007fc31dbd2044 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#25 0x00007fc31dbd401b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#26 0x00007fc32be54ac6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#27 0x00007fc32d19ce7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#28 0x00007fc32d1a1cc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#29 0x00007fc32be23e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#30 0x00007fc32be26057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fc32be7b8f3 in  () at /usr/lib64/libQt5Core.so.5
#32 0x00007fc327c30c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#33 0x00007fc327c30ed8 in  () at /usr/lib64/libglib-2.0.so.0
#34 0x00007fc327c30f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#35 0x00007fc32be7ad6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#36 0x00007fc32be21d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#37 0x00007fc32be298f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#38 0x0000000000436a20 in main ()

Reported using DrKonqi

Comment 1 David Edmundson 2016-04-02 06:54:12 UTC


*** This bug has been marked as a duplicate of bug 342763 ***