Bug 324269

Application: systemsettings (1.0)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 7.1 (wheezy)

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

Attempting to start apper service from kded kcm module

- Unusual behavior I noticed:

packagekit & apper had previously hung & needed to be killed

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007ff88449132d in KDEDConfig::slotStartService (this=0x28137c0) at ../../../kcontrol/kded/kcmkded.cpp:441
#7  0x00007ff89881a54f in QMetaObject::activate (sender=0x28376e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7f9a2450) at kernel/qobject.cpp:3547
#8  0x00007ff899b02f32 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#9  0x00007ff89985706e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x2845a00) at widgets/qabstractbutton.cpp:548
#10 0x00007ff8998578a0 in QAbstractButtonPrivate::click (this=this@entry=0x2845a00) at widgets/qabstractbutton.cpp:541
#11 0x00007ff899857b0c in QAbstractButton::mouseReleaseEvent (this=0x28376e0, e=0x7fff7f9a2cf0) at widgets/qabstractbutton.cpp:1123
#12 0x00007ff8994ece10 in QWidget::event (this=0x28376e0, event=0x7fff7f9a2cf0) at kernel/qwidget.cpp:8371
#13 0x00007ff89949d70c in QApplicationPrivate::notify_helper (this=this@entry=0x2183fe0, receiver=receiver@entry=0x28376e0, e=e@entry=0x7fff7f9a2cf0) at kernel/qapplication.cpp:4556
#14 0x00007ff8994a23eb in QApplication::notify (this=<optimized out>, receiver=0x28376e0, e=0x7fff7f9a2cf0) at kernel/qapplication.cpp:4099
#15 0x00007ff89a1d1886 in KApplication::notify (this=0x7fff7f9a3950, receiver=0x28376e0, event=0x7fff7f9a2cf0) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00007ff898804b5e in QCoreApplication::notifyInternal (this=0x7fff7f9a3950, receiver=0x28376e0, event=0x7fff7f9a2cf0) at kernel/qcoreapplication.cpp:915
#17 0x00007ff89949e54b in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QApplicationPrivate::sendMouseEvent (receiver=0x28376e0, event=0x7fff7f9a2cf0, alienWidget=0x28376e0, nativeWidget=0x230d090, buttonDown=0x7ff899f732a8, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3167
#19 0x00007ff899518fc4 in QETWidget::translateMouseEvent (this=this@entry=0x230d090, event=event@entry=0x7fff7f9a3460) at kernel/qapplication_x11.cpp:4523
#20 0x00007ff899517d51 in QApplication::x11ProcessEvent (this=0x7fff7f9a3950, event=0x7fff7f9a3460) at kernel/qapplication_x11.cpp:3646
#21 0x00007ff89953ebc2 in x11EventSourceDispatch (s=s@entry=0x2178b40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#22 0x00007ff895972355 in g_main_dispatch (context=0x2178430) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:2539
#23 g_main_context_dispatch (context=context@entry=0x2178430) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3075
#24 0x00007ff895972688 in g_main_context_iterate (context=context@entry=0x2178430, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3146
#25 0x00007ff895972744 in g_main_context_iteration (context=0x2178430, may_block=1) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3207
#26 0x00007ff898833276 in QEventDispatcherGlib::processEvents (this=0x21354b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#27 0x00007ff89953e83e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007ff8988038af in QEventLoop::processEvents (this=this@entry=0x7fff7f9a3830, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007ff898803b38 in QEventLoop::exec (this=0x7fff7f9a3830, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007ff898808cf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#31 0x000000000040b1ee in ?? ()
#32 0x00007ff89800eead in __libc_start_main (main=<optimized out>, argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff7f9a3a88) at libc-start.c:228
#33 0x000000000040b245 in _start ()

Possible duplicates by query: bug 323457, bug 317303, bug 306888, bug 304765, bug 300546.

Reported using DrKonqi