Bug 359290

Summary:	Plasma Crash at highlighting windows
Product:	[Plasma] plasmashell	Reporter:	Florian Röhrer <florian.roehrer>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, nowrep, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.5.3
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Florian Röhrer 2016-02-11 22:23:36 UTC

Application: plasmashell (5.5.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-3-default x86_64
Distribution: "openSUSE Tumbleweed (20160208) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:I enabled in the taskmanager settings the option "Highlighting windows". Then i testet this option several times by moving the mouse over the opened applications in the taskbar. If i repeat this procedure, plasma crashes again. The system (OpenSuSe Tumbleweed) is installed in a virtual machine inside VMware Workstation 12.

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 0x7efeed2f58c0 (LWP 7400))]

Thread 11 (Thread 0x7efed6a71700 (LWP 7403)):
#0  0x00007efee688d24d in poll () at /lib64/libc.so.6
#1  0x00007efeeb762432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007efeeb764007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007efed8bc0e29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7efecfdfa700 (LWP 7412)):
#0  0x00007efee2f7f437 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007efee2f81c2a in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee2f82208 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007efeea2489a5 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7efec1749700 (LWP 7413)):
#0  0x00007efee609a07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007efec7990133 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007efec798ffb7 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7efec0f48700 (LWP 7414)):
#0  0x00007efee609a07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007efec7990133 in  () at /usr/lib64/dri/swrast_dri.so
#2  0x00007efec798ffb7 in  () at /usr/lib64/dri/swrast_dri.so
#3  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7efebb0db700 (LWP 7415)):
#0  0x00007efee2fc54d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007efee2f82376 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007efeea2489a5 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7efeb9824700 (LWP 7416)):
#0  0x00007efee2fc54d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007efee2f82186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007efeea2489a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7efeb3df7700 (LWP 7417)):
#0  0x00007efee609a07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007efeec9f0a84 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007efeec9f0ac9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7efeb0863700 (LWP 7420)):
#0  0x00007efee2fc54d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007efee2f81880 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee2f82193 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007efeeadcde42 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7efe1ef96700 (LWP 7424)):
#0  0x00007efee688d24d in poll () at /lib64/libc.so.6
#1  0x00007efee2f82264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007efe216c7e47 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7efe0f7fc700 (LWP 8110)):
#0  0x00007efee2fc54b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007efee2f81899 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efee2f82193 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007efee71a252b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007efee6f78b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007efeea2489a5 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007efee6f7d94f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007efee60944a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007efee6895bdd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7efeed2f58c0 (LWP 7400)):
[KCrash Handler]
#6  0x00007efee68e6f06 in __memmove_ssse3_back () at /lib64/libc.so.6
#7  0x00007efec764e53d in  () at /usr/lib64/dri/swrast_dri.so
#8  0x00007efec764cfd5 in  () at /usr/lib64/dri/swrast_dri.so
#9  0x00007efece788c9f in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#10 0x00007efece789e31 in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#11 0x00007efece78a783 in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#12 0x00007efece78ac74 in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#13 0x00007efeeae66588 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007efeeae66df8 in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5
#15 0x00007efeeae66f40 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5
#16 0x00007efeeae37ba4 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007efeeae38d11 in  () at /usr/lib64/libQt5Quick.so.5
#18 0x00007efee84c58cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007efee84ca9d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007efee714ecf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007efee71a13bd in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#22 0x00007efee71a18d1 in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007efee2f82097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#24 0x00007efee2f822c8 in  () at /usr/lib64/libglib-2.0.so.0
#25 0x00007efee2f8236c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#26 0x00007efee71a250f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007efee714c63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007efee71542fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#29 0x0000000000436527 in main ()

Reported using DrKonqi

Comment 1 David Rosca 2016-02-12 20:46:55 UTC


*** This bug has been marked as a duplicate of bug 357895 ***