Bug 323682

Application: systemsettings (1.0)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-27-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:I had just tried to open the Displays icon in System Settings.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1401980 (LWP 10198))]

Thread 3 (Thread 0xae0a7b40 (LWP 10201)):
#0  0xb27bef50 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0

Thread 2 (Thread 0xad6ffb40 (LWP 10202)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0xb28ce84b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5d6ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb39a70ad in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb39a70df in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb28cad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb5d5d3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1401980 (LWP 10198)):
[KCrash Handler]
#7  QX11PixmapData::fromImage (this=0x8bce470, img=..., flags=...) at image/qpixmap_x11.cpp:1105
#8  0xb68a27df in QRasterWindowSurface::flush (this=0x86a3278, widget=0x8b6ecd8, rgn=..., offset=...) at painting/qwindowsurface_raster.cpp:265
#9  0xb68bd957 in qt_flush (tlwOffset=..., tlw=<optimized out>, windowSurface=<optimized out>, region=..., widget=<optimized out>) at painting/qbackingstore.cpp:117
#10 QWidgetBackingStore::flush (this=0x86a34b8, widget=0x86806f8, surface=0x86a3278) at painting/qbackingstore.cpp:1445
#11 0xb68bf177 in QWidgetBackingStore::sync (this=0x86a34b8) at painting/qbackingstore.cpp:1376
#12 0xb66be54b in QWidgetPrivate::syncBackingStore (this=0x868bb90) at kernel/qwidget.cpp:1896
#13 0xb66cc98a in QWidget::event (this=0x86806f8, event=0xbffc66a4) at kernel/qwidget.cpp:8679
#14 0xb6afd2ac in QMainWindow::event (this=this@entry=0x86806f8, event=event@entry=0xbffc66a4) at widgets/qmainwindow.cpp:1478
#15 0xb72bfb24 in KMainWindow::event (this=this@entry=0x86806f8, ev=ev@entry=0xbffc66a4) at ../../kdeui/widgets/kmainwindow.cpp:1084
#16 0xb73093e2 in KXmlGuiWindow::event (this=0x86806f8, ev=0xbffc66a4) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#17 0xb6675c7c in QApplicationPrivate::notify_helper (this=0x8581ac0, receiver=0x86806f8, e=0xbffc66a4) at kernel/qapplication.cpp:4567
#18 0xb6678bfa in QApplication::notify (this=0x8581ac0, receiver=0x86806f8, e=0xbffc66a4) at kernel/qapplication.cpp:4532
#19 0xb71ee491 in KApplication::notify (this=0xbffc764c, receiver=0x86806f8, event=0xbffc66a4) at ../../kdeui/kernel/kapplication.cpp:311
#20 0xb608290e in QCoreApplication::notifyInternal (this=0xbffc764c, receiver=receiver@entry=0x86806f8, event=event@entry=0xbffc66a4) at kernel/qcoreapplication.cpp:946
#21 0xb68bfc89 in sendEvent (event=0xbffc66a0, receiver=0x86806f8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 sendUpdateRequest (updateImmediately=true, widget=0x86806f8) at painting/qbackingstore.cpp:534
#23 QWidgetBackingStore::markDirty (this=0x86a34b8, rect=..., widget=widget@entry=0x8eccdb0, updateImmediately=updateImmediately@entry=true, invalidateBuffer=invalidateBuffer@entry=false) at painting/qbackingstore.cpp:722
#24 0xb66bf26a in repaint (rect=..., this=0x8eccdb0) at kernel/qwidget.cpp:10481
#25 QWidget::repaint (this=0x8eccdb0, rect=...) at kernel/qwidget.cpp:10459
#26 0xb66bf381 in QWidget::repaint (this=this@entry=0x8eccdb0) at kernel/qwidget.cpp:10431
#27 0xb6a95fb6 in QAbstractButtonPrivate::click (this=this@entry=0x8eccdc8) at widgets/qabstractbutton.cpp:536
#28 0xb6a96296 in QAbstractButton::mouseReleaseEvent (this=0x8eccdb0, e=0xbffc6e54) at widgets/qabstractbutton.cpp:1123
#29 0xb66cc710 in QWidget::event (this=0x8eccdb0, event=0xbffc6e54) at kernel/qwidget.cpp:8375
#30 0xb6a97132 in QAbstractButton::event (this=this@entry=0x8eccdb0, e=e@entry=0xbffc6e54) at widgets/qabstractbutton.cpp:1082
#31 0xb6b37ab8 in QRadioButton::event (this=0x8eccdb0, e=0xbffc6e54) at widgets/qradiobutton.cpp:266
#32 0xb6675c7c in QApplicationPrivate::notify_helper (this=0x8581ac0, receiver=0x8eccdb0, e=0xbffc6e54) at kernel/qapplication.cpp:4567
#33 0xb6679587 in QApplication::notify (this=0x8581ac0, receiver=0x8eccdb0, e=0xbffc6e54) at kernel/qapplication.cpp:4110
#34 0xb71ee491 in KApplication::notify (this=0xbffc764c, receiver=0x8eccdb0, event=0xbffc6e54) at ../../kdeui/kernel/kapplication.cpp:311
#35 0xb608290e in QCoreApplication::notifyInternal (this=0xbffc764c, receiver=receiver@entry=0x8eccdb0, event=event@entry=0xbffc6e54) at kernel/qcoreapplication.cpp:946
#36 0xb667c823 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x8eccdb0, event=event@entry=0xbffc6e54, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x8eccdb0, buttonDown=buttonDown@entry=0xb7008d14 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#38 0xb66fe785 in QETWidget::translateMouseEvent (this=0x8eccdb0, event=0xbffc727c) at kernel/qapplication_x11.cpp:4631
#39 0xb66fd575 in QApplication::x11ProcessEvent (this=0xbffc764c, event=0xbffc727c) at kernel/qapplication_x11.cpp:3746
#40 0xb672c954 in x11EventSourceDispatch (s=0x8583400, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#41 0xb27f13b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb27f1750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb27f1831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb60b4c21 in QEventDispatcherGlib::processEvents (this=this@entry=0x854dec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0xb672ca5a in QGuiEventDispatcherGlib::processEvents (this=0x854dec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb60813ec in QEventLoop::processEvents (this=this@entry=0xbffc7578, flags=...) at kernel/qeventloop.cpp:149
#47 0xb60816e1 in QEventLoop::exec (this=this@entry=0xbffc7578, flags=...) at kernel/qeventloop.cpp:204
#48 0xb60873fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#49 0xb6673fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#50 0x08050472 in ?? ()
#51 0xb5c85935 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#52 0x080504b9 in _start ()

Possible duplicates by query: bug 320940.

Reported using DrKonqi