Bug 347224

Summary: Plasma crashed after LOGIN.
Product: [Plasma] plasmashell Reporter: Tóth Attila <tothasze>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED NOT A BUG    
Severity: crash CC: bshah, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.3.0   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Tóth Attila 2015-05-05 11:35:09 UTC 
Application: plasmashell (5.3.0)

Qt Version: 5.5.0
Operating System: Linux 4.0.0-1-desktop x86_64
Distribution: "openSUSE 20150430 (Tumbleweed) (x86_64)"

-- Information about the crash:
Plasma crashed after LOGIN...

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff320b458c0 (LWP 14299))]

Thread 18 (Thread 0x7ff308a76700 (LWP 14475)):
#0  0x00007ff31a6134cd in poll () at /lib64/libc.so.6
#1  0x00007ff31d6eb322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ff31d6ecdef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ff30b1f5fc9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7ff2ff216700 (LWP 14583)):
#0  0x00007ff3168f8cd4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b6dfe in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b718a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3056ff426 in  () at /usr/lib64/libgio-2.0.so.0
#4  0x00007ff3168dbf55 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7ff2fea15700 (LWP 14584)):
#0  0x00007ff31a627ea2 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x00007ff31a6134d9 in poll () at /lib64/libc.so.6
#2  0x00007ff3168b6e54 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff3168b6fa9 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff3168dbf55 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#7  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7ff2f6390700 (LWP 15063)):
#0  0x00007ff31a6134cd in poll () at /lib64/libc.so.6
#1  0x00007ff3168b6e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7ff2e634e700 (LWP 15064)):
#0  0x00007ffd2fec3b26 in clock_gettime ()
#1  0x00007ff31a62847d in clock_gettime () at /lib64/libc.so.6
#2  0x00007ff31ad36f56 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff31aeb56e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31aeb5c75 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31aeb6e8e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff3168b649d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007ff3168b6d70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#15 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7ff2e4aff700 (LWP 15139)):
#0  0x00007ff31a627ea2 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x00007ff31a6134d9 in poll () at /lib64/libc.so.6
#2  0x00007ff3168b6e54 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7ff2df7ff700 (LWP 15140)):
#0  0x00007ff31a6134cd in poll () at /lib64/libc.so.6
#1  0x00007ff3168b6e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7ff2de7fe700 (LWP 15141)):
#0  0x00007ff3168b64a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b6d70 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7ff2dd7fd700 (LWP 15142)):
#0  0x00007ff3168f8cd0 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b6490 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6d70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7ff2cbfff700 (LWP 15143)):
#0  0x00007ff3168b6f76 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#5  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#7  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ff2caffe700 (LWP 15144)):
#0  0x00007ffd2fec3b26 in clock_gettime ()
#1  0x00007ff31a62847d in clock_gettime () at /lib64/libc.so.6
#2  0x00007ff31ad36f56 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff31aeb56e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31aeb5c75 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31aeb6e8e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff3168b649d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007ff3168b6d70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#15 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ff2c9dde700 (LWP 15145)):
#0  0x00007ff3168b4290 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b6883 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ff2c8ddd700 (LWP 15146)):
#0  0x00007ffd2fec3b26 in clock_gettime ()
#1  0x00007ff31a62847d in clock_gettime () at /lib64/libc.so.6
#2  0x00007ff31ad36f56 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff31aeb56e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31aeb5c75 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31aeb6e8e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff3168b649d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007ff3168b6d70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#15 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff2bb7ff700 (LWP 15147)):
#0  0x00007ff319ccb91f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff31f50c63b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007ff31f50c669 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff2baffe700 (LWP 15148)):
#0  0x00007ff3168f8cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b68ec in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff22ef7c700 (LWP 15149)):
#0  0x00007ff31a6134cd in poll () at /lib64/libc.so.6
#1  0x00007ff3168b6e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31cf62728 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff22d659700 (LWP 15150)):
#0  0x00007ff3168f8cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3168b677e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3168b6de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff31aeb70bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff31ac81b3a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff3204eb942 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007ff31ac8683f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff319cc7484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff31a61ba4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff320b458c0 (LWP 14299)):
[KCrash Handler]
#5  0x00007ff31ce215d7 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007ff31ce219e0 in QV4::ExecutionEngine::toVariant(QV4::Value const&, int, bool) () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff31cee4e9a in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff31cf4ebf3 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007ff31cf4f17e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007ff31cf2b7af in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007ff31ced2914 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007ff31ae8f893 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x00007ff31cecb3ee in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#14 0x00007ff31ae6f666 in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib64/libQt5Core.so.5
#15 0x00007ff31ae98e7f in QObject::setProperty(char const*, QVariant const&) () at /usr/lib64/libQt5Core.so.5
#16 0x00007ff31f84284c in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#17 0x00000000004534b9 in ShellCorona::addOutput(QSharedPointer<KScreen::Output> const&) ()
#18 0x000000000045723f in  ()
#19 0x0000000000457912 in  ()
#20 0x00007ff31ae8fa8f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007ff31df4ba5f in KScreen::ConfigOperation::finished(KScreen::ConfigOperation*) () at /usr/lib64/libKF5Screen.so.6
#22 0x00007ff31df37ae0 in  () at /usr/lib64/libKF5Screen.so.6
#23 0x00007ff31ae90e16 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007ff31bb47a0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007ff31bb4c848 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007ff31ae61005 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#27 0x00007ff31ae63107 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#28 0x00007ff31aeb7c23 in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007ff3168b6c74 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#30 0x00007ff3168b6ec8 in  () at /usr/lib64/libglib-2.0.so.0
#31 0x00007ff3168b6f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#32 0x00007ff31aeb709c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007ff31ae5ee83 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#34 0x00007ff31ae668d6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#35 0x0000000000432878 in main ()

Reported using DrKonqi
Comment 1 Christoph Feck 2015-05-06 22:49:49 UTC 
Reported as bug 347221.