[Bug 305151] New: systemsettings crash after viewing effects
Stéphane Gourichon
stephane_kde at gourichon.org
Tue Aug 14 18:23:27 BST 2012
https://bugs.kde.org/show_bug.cgi?id=305151
Bug ID: 305151
Severity: crash
Version: 1.0
Priority: NOR
Assignee: unassigned-bugs at kde.org
Summary: systemsettings crash after viewing effects
Classification: Unclassified
OS: Linux
Reporter: stephane_kde at gourichon.org
Hardware: Ubuntu Packages
Status: UNCONFIRMED
Component: general
Product: systemsettings
Application: systemsettings (1.0)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-29-generic x86_64
Distribution: Ubuntu 12.04.1 LTS
-- Information about the crash:
- What I was doing when the application crashed:
* play with alt-shift-f12 to toggle desktop effects
* in "desktop effect" choose "all effects"
* see list of effects, clock on any "i" to get more information
* a popup shows, e.g. "track mouse version 0.1.0" and stderr says :
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile
OpenGL version string: 3.0 Mesa 8.0.2
OpenGL shading language version string: 1.30
Driver: Intel
GPU class: SandyBridge
OpenGL version: 3.0
GLSL version: 1.30
Mesa version: 8.0.2
X server version: 1.11.3
Linux kernel version: 3.2
Direct rendering: yes
Requires strict binding: yes
GLSL shaders: yes
Texture NPOT support: yes
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile
OpenGL version string: 3.0 Mesa 8.0.2
OpenGL shading language version string: 1.30
Driver: Intel
GPU class: SandyBridge
OpenGL version: 3.0
GLSL version: 1.30
Mesa version: 8.0.2
X server version: 1.11.3
Linux kernel version: 3.2
Direct rendering: yes
Requires strict binding: yes
GLSL shaders: yes
Texture NPOT support: yes
* click on "close"
Observed behavior: crash.
Expected behavior: no crash.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4b629ae780 (LWP 27157))]
Thread 2 (Thread 0x7f4b4ac7f700 (LWP 27158)):
#0 0x00007f4b5fe3fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f4b5d626036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4b5d626164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4b605c0426 in QEventDispatcherGlib::processEvents
(this=0x7f4b440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4 0x00007f4b6058fc82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5 0x00007f4b6058fed7 in QEventLoop::exec (this=0x7f4b4ac7edd0, flags=...) at
kernel/qeventloop.cpp:204
#6 0x00007f4b6048efa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7 0x00007f4b6056f9ff in QInotifyFileSystemWatcherEngine::run (this=0x18eefb0)
at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007f4b60491fcb in QThreadPrivate::start (arg=0x18eefb0) at
thread/qthread_unix.cpp:298
#9 0x00007f4b5daf2e9a in start_thread (arg=0x7f4b4ac7f700) at
pthread_create.c:308
#10 0x00007f4b5fe4b4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f4b629ae780 (LWP 27157)):
[KCrash Handler]
#6 0x0000000000000030 in ?? ()
#7 0x00007f4b605a4b04 in QObject::disconnect (sender=0x2907c70,
signal=0x2917499 "rowsInserted(QModelIndex,int,int)", receiver=0x2908ad0,
method=0x1feb439 "_k_slotRowsInserted(QModelIndex,int,int)") at
kernel/qobject.cpp:2891
#8 0x00007f4b61f212ef in eventFilter (event=0x7fffcc867910, watched=0x28bde20,
this=0x290c660) at ../../kdeui/itemviews/kwidgetitemdelegate.cpp:253
#9 KWidgetItemDelegatePrivate::eventFilter (this=0x290c660, watched=0x28bde20,
event=0x7fffcc867910) at ../../kdeui/itemviews/kwidgetitemdelegate.cpp:236
#10 0x00007f4b60591028 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>,
receiver=0x28bde20, event=0x7fffcc867910) at kernel/qcoreapplication.cpp:986
#11 0x00007f4b6120885f in notify_helper (e=0x7fffcc867910, receiver=0x28bde20,
this=0x18b9630) at kernel/qapplication.cpp:4555
#12 QApplicationPrivate::notify_helper (this=0x18b9630, receiver=0x28bde20,
e=0x7fffcc867910) at kernel/qapplication.cpp:4531
#13 0x00007f4b6120d713 in QApplication::notify (this=0x7fffcc869b20,
receiver=0x28bde20, e=0x7fffcc867910) at kernel/qapplication.cpp:4420
#14 0x00007f4b61f429e6 in KApplication::notify (this=0x7fffcc869b20,
receiver=0x28bde20, event=0x7fffcc867910) at
../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f4b60590e9c in QCoreApplication::notifyInternal
(this=0x7fffcc869b20, receiver=0x28bde20, event=0x7fffcc867910) at
kernel/qcoreapplication.cpp:876
#16 0x00007f4b6172330d in sendEvent (event=0x7fffcc867910, receiver=0x28bde20)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QAccessible::queryAccessibleInterface (object=0x28bde20) at
accessible/qaccessible.cpp:593
#18 0x00007f4b6172951d in QAccessible::updateAccessibility (o=<optimized out>,
who=0, reason=QAccessible::ObjectDestroyed) at
accessible/qaccessible_unix.cpp:102
#19 0x00007f4b6125374f in QWidget::~QWidget (this=0x28bde20,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#20 0x00007f4b61253a19 in QWidget::~QWidget (this=0x28bde20,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1700
#21 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x2908c60) at
kernel/qobject.cpp:1908
#22 0x00007f4b61253740 in QWidget::~QWidget (this=0x29082e0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#23 0x00007f4b61ebafce in ~KAboutApplicationPersonListView (this=0x29082e0,
__in_chrg=<optimized out>) at
../../kdeui/dialogs/kaboutapplicationpersonlistview_p.h:26
#24
KDEPrivate::KAboutApplicationPersonListView::~KAboutApplicationPersonListView
(this=0x29082e0, __in_chrg=<optimized out>) at
../../kdeui/dialogs/kaboutapplicationpersonlistview_p.h:26
#25 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x28be9e0) at
kernel/qobject.cpp:1908
#26 0x00007f4b61253740 in QWidget::~QWidget (this=0x28bdd10,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#27 0x00007f4b61253a19 in QWidget::~QWidget (this=0x28bdd10,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1700
#28 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x28c5820) at
kernel/qobject.cpp:1908
#29 0x00007f4b61253740 in QWidget::~QWidget (this=0x28c57f0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#30 0x00007f4b616744b9 in QStackedWidget::~QStackedWidget (this=0x28c57f0,
__in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:193
#31 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x28c55b0) at
kernel/qobject.cpp:1908
#32 0x00007f4b61253740 in QWidget::~QWidget (this=0x28c3df0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#33 0x00007f4b6167ffa9 in QTabWidget::~QTabWidget (this=0x28c3df0,
__in_chrg=<optimized out>) at widgets/qtabwidget.cpp:367
#34 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x28a13d0) at
kernel/qobject.cpp:1908
#35 0x00007f4b61253740 in QWidget::~QWidget (this=0x28a13a0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#36 0x00007f4b61253a19 in QWidget::~QWidget (this=0x28a13a0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1700
#37 0x00007f4b605a3935 in QObjectPrivate::deleteChildren (this=0x2823c30) at
kernel/qobject.cpp:1908
#38 0x00007f4b61253740 in QWidget::~QWidget (this=0x7fffcc868000,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#39 0x00007f4b625b14bb in
KPluginSelector::Private::PluginDelegate::slotAboutClicked (this=0x2e05700) at
../../kutils/kpluginselector.cpp:797
#40 0x00007f4b605a5281 in QMetaObject::activate (sender=0x2300ea0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffcc868570) at
kernel/qobject.cpp:3547
#41 0x00007f4b61898c72 in QAbstractButton::clicked (this=<optimized out>,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#42 0x00007f4b615d6a4e in QAbstractButtonPrivate::emitClicked (this=<optimized
out>) at widgets/qabstractbutton.cpp:548
#43 0x00007f4b615d7d8b in QAbstractButtonPrivate::click (this=0x1c49750) at
widgets/qabstractbutton.cpp:541
#44 0x00007f4b615d7ffc in QAbstractButton::mouseReleaseEvent (this=0x2300ea0,
e=0x7fffcc868e40) at widgets/qabstractbutton.cpp:1123
#45 0x00007f4b61259144 in QWidget::event (this=0x2300ea0, event=0x7fffcc868e40)
at kernel/qwidget.cpp:8362
#46 0x00007f4b61208894 in notify_helper (e=0x7fffcc868e40, receiver=0x2300ea0,
this=0x18b9630) at kernel/qapplication.cpp:4559
#47 QApplicationPrivate::notify_helper (this=0x18b9630, receiver=0x2300ea0,
e=0x7fffcc868e40) at kernel/qapplication.cpp:4531
#48 0x00007f4b6120e0bf in QApplication::notify (this=<optimized out>,
receiver=0x2300ea0, e=0x7fffcc868e40) at kernel/qapplication.cpp:4102
#49 0x00007f4b61f429e6 in KApplication::notify (this=0x7fffcc869b20,
receiver=0x2300ea0, event=0x7fffcc868e40) at
../../kdeui/kernel/kapplication.cpp:311
#50 0x00007f4b60590e9c in QCoreApplication::notifyInternal
(this=0x7fffcc869b20, receiver=0x2300ea0, event=0x7fffcc868e40) at
kernel/qcoreapplication.cpp:876
#51 0x00007f4b61209862 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#52 QApplicationPrivate::sendMouseEvent (receiver=0x2300ea0,
event=0x7fffcc868e40, alienWidget=0x2300ea0, nativeWidget=0x20684c0,
buttonDown=0x2300ea0, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3170
#53 0x00007f4b61288bf5 in QETWidget::translateMouseEvent (this=0x20684c0,
event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#54 0x00007f4b61287bae in QApplication::x11ProcessEvent (this=0x7fffcc869b20,
event=0x7fffcc869710) at kernel/qapplication_x11.cpp:3732
#55 0x00007f4b612b10d2 in x11EventSourceDispatch (s=0x18af510, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#56 0x00007f4b5d625d53 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f4b5d6260a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f4b5d626164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f4b605c03bf in QEventDispatcherGlib::processEvents (this=0x187f4b0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#60 0x00007f4b612b0d5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007f4b6058fc82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#62 0x00007f4b6058fed7 in QEventLoop::exec (this=0x7fffcc869ab0, flags=...) at
kernel/qeventloop.cpp:204
#63 0x00007f4b60594f67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#64 0x000000000040a7e5 in main (argc=5, argv=0x7fffcc869de8) at
../../../systemsettings/app/main.cpp:49
Possible duplicates by query: bug 296373, bug 276066.
Reported using DrKonqi
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