[kde] [Bug 349036] New: KDE System Settings crashes while changing window decorations

Vitor Correia vhcorreia at gmail.com
Thu Jun 11 17:38:42 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=349036

            Bug ID: 349036
           Summary: KDE System Settings crashes while changing window
                    decorations
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: vhcorreia at gmail.com

Application: systemsettings5 (5.3.1)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-20-generic x86_64
Distribution: Ubuntu 15.04

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

KDE's System Settings crashes every single time I go to Application Style ->
Window Decorations

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f34c157b780 (LWP 12489))]

Thread 5 (Thread 0x7f34b0d06700 (LWP 12490)):
#0  0x00007f34bdcf38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f34bc00db72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f34bc00f64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f34b3251099 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007f34be374b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f34baf276aa in start_thread (arg=0x7f34b0d06700) at
pthread_create.c:333
#6  0x00007f34bdcfeeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f34a1798700 (LWP 12491)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f34a47d54fb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f34a47d4c87 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f34baf276aa in start_thread (arg=0x7f34a1798700) at
pthread_create.c:333
#4  0x00007f34bdcfeeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f349d65d700 (LWP 12492)):
#0  0x00007f34bdcf38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f34baa08ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f34baa08fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f34be60bc6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f34be5b03e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f34be36fb44 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f34bd33af65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f34be374b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f34baf276aa in start_thread (arg=0x7f349d65d700) at
pthread_create.c:333
#9  0x00007f34bdcfeeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f3495cda700 (LWP 12493)):
#0  0x00007f34baa08fb8 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f34be60bc6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f34be5b03e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f34be36fb44 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f34bd33af65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#5  0x00007f34be374b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f34baf276aa in start_thread (arg=0x7f3495cda700) at
pthread_create.c:333
#7  0x00007f34bdcfeeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f34c157b780 (LWP 12489)):
[KCrash Handler]
#6  0x0000000000000004 in ?? ()
#7  0x00007f34bca6ee26 in ManagedTextureNode::~ManagedTextureNode() () from
/usr/lib/x86_64-linux-gnu/libKF5QuickAddons.so.5
#8  0x00007f34bcdb5c13 in QSGNode::destroy() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f34bcdb5c47 in QSGNode::~QSGNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f34bcdb5c79 in QSGNode::~QSGNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f34bcdb5c13 in QSGNode::destroy() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f34bcdb5c47 in QSGNode::~QSGNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f34bcdb5df9 in QSGOpacityNode::~QSGOpacityNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f34bcdb5c13 in QSGNode::destroy() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f34bcdb5c47 in QSGNode::~QSGNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f34bcdb5db9 in QSGTransformNode::~QSGTransformNode() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f34bce133c4 in QQuickWindowPrivate::cleanupNodes() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007f34bce1345e in QQuickWindowPrivate::updateDirtyNodes() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007f34bce13d80 in QQuickWindowPrivate::syncSceneGraph() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f34bcde2f05 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007f34bcde3979 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007f34bf39eb2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f34bf3a4000 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f34be5b2c2b in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f34be60aae5 in QTimerInfoList::activateTimers() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f34be60af61 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f34baa08c3d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f34baa08f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f34baa08fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f34be60bc57 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f34be5b03e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f34be5b802c in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x000000000040ef6b in main ()

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.

More information about the Unassigned-bugs mailing list