[kde] [Bug 346643] New: Closing compositor setting window crashes System Settings

[Spadge]

https://bugs.kde.org/show_bug.cgi?id=346643

            Bug ID: 346643
           Summary: Closing compositor setting window crashes System
                    Settings
           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: sfromley at gmail.com

Application: systemsettings5 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-15-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed: Closing the Compositor window
in the Display and Monitor setting in System Settings

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 0x7fe428ddf780 (LWP 2510))]

Thread 2 (Thread 0x7fe4165ea700 (LWP 2511)):
#0  0x00007fe42554f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fe423869b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fe42386b64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fe4193aa099 in QXcbEventReader::run (this=0x1a23c50) at
qxcbconnection.cpp:1105
#4  0x00007fe425bd0b0e in QThreadPrivate::start (arg=0x1a23c50) at
thread/qthread_unix.cpp:337
#5  0x00007fe4227836aa in start_thread (arg=0x7fe4165ea700) at
pthread_create.c:333
#6  0x00007fe42555aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fe428ddf780 (LWP 2510)):
[KCrash Handler]
#6  0x00007fe42466cde0 in QQuickWindow::maybeUpdate() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe424658e28 in
QQuickItemPrivate::dirty(QQuickItemPrivate::DirtyType) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fe424663045 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fe425e4073a in QObject::event (this=0x3808730, e=<optimized out>) at
kernel/qobject.cpp:1245
#10 0x00007fe424661b6b in QQuickItem::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fe426bfab2c in QApplicationPrivate::notify_helper (this=0x19f8560,
receiver=0x3808730, e=0x7fe3e40341f0) at kernel/qapplication.cpp:3720
#12 0x00007fe426c00000 in QApplication::notify (this=0x7ffd99ba67a0,
receiver=0x3808730, e=0x7fe3e40341f0) at kernel/qapplication.cpp:3503
#13 0x00007fe425e0ec2b in QCoreApplication::notifyInternal
(this=0x7ffd99ba67a0, receiver=0x3808730, event=event at entry=0x7fe3e40341f0) at
kernel/qcoreapplication.cpp:935
#14 0x00007fe425e10c9b in sendEvent (event=0x7fe3e40341f0, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x19f7780) at
kernel/qcoreapplication.cpp:1552
#16 0x00007fe425e11298 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1410
#17 0x00007fe425e67843 in postEventSourceDispatch (s=0x1a6a8b0) at
kernel/qeventdispatcher_glib.cpp:271
#18 0x00007fe422264c3d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fe422264f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fe422264fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fe425e67c57 in QEventDispatcherGlib::processEvents (this=0x1a699a0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#22 0x00007fe425e0c3e2 in QEventLoop::exec (this=this at entry=0x7ffd99ba6680,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#23 0x00007fe425e1402c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#24 0x00007fe42663531c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#25 0x00007fe426bf67a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#26 0x000000000040eebc in main (argc=1, argv=<optimized out>) at
../../app/main.cpp:54

Reported using DrKonqi

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