Bug 262273 - System Settings crashed on clicking Configure
Summary: System Settings crashed on clicking Configure
Alias: None
Product: systemsettings
Classification: Applications
Component: general (show other bugs)
Version: 1.0
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: System Settings Bugs
: 272224 281276 (view as bug list)
Depends on:
Reported: 2011-01-06 05:03 UTC by stefantober
Modified: 2011-09-05 01:49 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description stefantober 2011-01-06 05:03:19 UTC
Application: systemsettings (1.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I just clicked Configure.
I hads never usede it before so there were no configurations saved, which is what the app reported. So I clicked Configure and it crashed.

- Unusual behavior I noticed:
The computer was running very slowly since upgrading from 10.04 to 10.10

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7766710 (LWP 9470))]

Thread 2 (Thread 0xb7500b70 (LWP 9471)):
#0  0x00870416 in __kernel_vsyscall ()
#1  0x07e80df6 in poll () from /lib/libc.so.6
#2  0x018c0a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x018b343c in ?? () from /lib/libglib-2.0.so.0
#4  0x018b3ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0x025fd9c4 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0x018da48f in ?? () from /lib/libglib-2.0.so.0
#7  0x00501cc9 in start_thread () from /lib/libpthread.so.0
#8  0x07e8f69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7766710 (LWP 9470)):
[KCrash Handler]
#7  SettingsBase::configShow (this=0x9dbf480) at ../../../systemsettings/app/SettingsBase.cpp:253
#8  0x0805471b in SettingsBase::qt_metacall (this=0x9dbf480, _c=QMetaObject::InvokeMetaMethod, _id=52, _a=0xbfe83ca8) at ./SettingsBase.moc:98
#9  0x006ec8ca in QMetaObject::metacall (object=0x9dbf480, cl=QMetaObject::ReadProperty, idx=52, argv=0xbfe83ca8) at kernel/qmetaobject.cpp:237
#10 0x006ff6ad in QMetaObject::activate (sender=0x9dca078, m=0x1853370, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3280
#11 0x00eccf99 in QAction::triggered (this=0x9dca078, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#12 0x00ece8dc in QAction::activate (this=0x9dca078, event=QAction::Trigger) at kernel/qaction.cpp:1256
#13 0x013eb082 in trigger (this=0xbfe83901) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#14 QToolButton::nextCheckState (this=0xbfe83901) at widgets/qtoolbutton.cpp:1147
#15 0x013046b3 in QAbstractButtonPrivate::click (this=0x9de6b00) at widgets/qabstractbutton.cpp:528
#16 0x013049ae in QAbstractButton::mouseReleaseEvent (this=0x9dcd910, e=0xbfe84420) at widgets/qabstractbutton.cpp:1121
#17 0x013eb54c in QToolButton::mouseReleaseEvent (this=0x9dcd910, e=0xbfe84420) at widgets/qtoolbutton.cpp:721
#18 0x00f32e08 in QWidget::event (this=0x9dcd910, event=0xbfe84420) at kernel/qwidget.cpp:8187
#19 0x01302e9e in QAbstractButton::event (this=0x9dcd910, e=0xbfe83901) at widgets/qabstractbutton.cpp:1080
#20 0x013ee0ca in QToolButton::event (this=0x9dcd910, event=0xbfe84420) at widgets/qtoolbutton.cpp:1163
#21 0x00ed4fdc in QApplicationPrivate::notify_helper (this=0x9c35788, receiver=0x9dcd910, e=0xbfe84420) at kernel/qapplication.cpp:4396
#22 0x00edbc2e in QApplication::notify (this=0xbfe84cdc, receiver=0x9dcd910, e=0xbfe84420) at kernel/qapplication.cpp:3959
#23 0x00bca68a in KApplication::notify (this=0xbfe84cdc, receiver=0x9dcd910, event=0xbfe84420) at ../../kdeui/kernel/kapplication.cpp:310
#24 0x006e6b3b in QCoreApplication::notifyInternal (this=0xbfe84cdc, receiver=0x9dcd910, event=0xbfe84420) at kernel/qcoreapplication.cpp:732
#25 0x00eda094 in sendEvent (receiver=0x9dcd910, event=0xbfe84420, alienWidget=0x9dcd910, nativeWidget=0x9dcb400, buttonDown=0x186f3c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QApplicationPrivate::sendMouseEvent (receiver=0x9dcd910, event=0xbfe84420, alienWidget=0x9dcd910, nativeWidget=0x9dcb400, buttonDown=0x186f3c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#27 0x00f68d10 in QETWidget::translateMouseEvent (this=0x9dcb400, event=0xbfe8493c) at kernel/qapplication_x11.cpp:4403
#28 0x00f68151 in QApplication::x11ProcessEvent (this=0xbfe84cdc, event=0xbfe8493c) at kernel/qapplication_x11.cpp:3414
#29 0x00f9736a in x11EventSourceDispatch (s=0x9c38468, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x018af855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x018b3668 in ?? () from /lib/libglib-2.0.so.0
#32 0x018b3848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x00715565 in QEventDispatcherGlib::processEvents (this=0x9c169b8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#34 0x00f96be5 in QGuiEventDispatcherGlib::processEvents (this=0x9c169b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x006e5609 in QEventLoop::processEvents (this=0xbfe84c34, flags=) at kernel/qeventloop.cpp:149
#36 0x006e5a8a in QEventLoop::exec (this=0xbfe84c34, flags=...) at kernel/qeventloop.cpp:201
#37 0x006ea00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#38 0x00ed3e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#39 0x0805731e in main (argc=5, argv=0xbfe84e24) at ../../../systemsettings/app/main.cpp:49

Reported using DrKonqi
Comment 1 Ben Cooksley 2011-02-13 00:21:38 UTC
Git commit 59ece5652b09bc7bb7759614a8f4d15b26e6d0d7 by Ben Cooksley.
Committed on 13/02/2011 at 00:21.
Pushed by bcooksley into branch 'master'.

Exit and don't let them use System Settings if we have no views.
BUG: 262273

M  +1    -0    systemsettings/app/SettingsBase.cpp     

Comment 2 Ben Cooksley 2011-05-02 12:05:17 UTC
*** Bug 272224 has been marked as a duplicate of this bug. ***
Comment 3 Christoph Feck 2011-09-05 01:49:01 UTC
*** Bug 281276 has been marked as a duplicate of this bug. ***