Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.fc13.x86_64 x86_64
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
kde device manager crashed when I tryed to meke it forget the devices mounted in the past

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  ref (this=0x24e7600, index=..., role=32) at /usr/include/QtCore/qatomic_x86_64.h:121
#6  QString (this=0x24e7600, index=..., role=32) at /usr/include/QtCore/qstring.h:715
#7  DeviceModel::data (this=0x24e7600, index=..., role=32) at /usr/src/debug/kdebase-runtime-4.4.5/solid-device-automounter/kcm/DeviceModel.cpp:226
#8  0x00007f5b9e366300 in data (this=0x252a4c0) at /usr/include/QtCore/qabstractitemmodel.h:398
#9  DeviceAutomounterKCM::forgetSelectedDevices (this=0x252a4c0) at /usr/src/debug/kdebase-runtime-4.4.5/solid-device-automounter/kcm/DeviceAutomounterKCM.cpp:87
#10 0x00007f5b9e3644bc in DeviceAutomounterKCM::qt_metacall (this=0x252a4c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdebase-runtime-4.4.5/x86_64-redhat-linux-gnu/solid-device-automounter/kcm/moc_DeviceAutomounterKCM.cpp:87
#11 0x00000032e3f66a36 in QMetaObject::activate (sender=0x24f82a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff68e27ff0) at kernel/qobject.cpp:3295
#12 0x00000032e59e2e12 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#13 0x00000032e57310ab in QAbstractButtonPrivate::emitClicked (this=<value optimized out>) at widgets/qabstractbutton.cpp:546
#14 0x00000032e573242b in QAbstractButtonPrivate::click (this=0x252d7f0) at widgets/qabstractbutton.cpp:539
#15 0x00000032e573269c in QAbstractButton::mouseReleaseEvent (this=0x24f82a0, e=0x7fff68e28940) at widgets/qabstractbutton.cpp:1121
#16 0x00000032e53f648a in QWidget::event (this=0x24f82a0, event=0x7fff68e28940) at kernel/qwidget.cpp:8044
#17 0x00000032e53ab39c in QApplicationPrivate::notify_helper (this=0x1541c60, receiver=0x24f82a0, e=0x7fff68e28940) at kernel/qapplication.cpp:4306
#18 0x00000032e53b1e2d in QApplication::notify (this=<value optimized out>, receiver=0x24f82a0, e=0x7fff68e28940) at kernel/qapplication.cpp:3871
#19 0x00000035b1607016 in KApplication::notify (this=0x15299b0, receiver=0x24f82a0, event=0x7fff68e28940) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#20 0x00000032e3f53ddc in QCoreApplication::notifyInternal (this=0x15299b0, receiver=0x24f82a0, event=0x7fff68e28940) at kernel/qcoreapplication.cpp:726
#21 0x00000032e53b101e in sendEvent (receiver=0x24f82a0, event=0x7fff68e28940, alienWidget=0x24f82a0, nativeWidget=0x1b9c070, buttonDown=0x32e5e2f088, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x24f82a0, event=0x7fff68e28940, alienWidget=0x24f82a0, nativeWidget=0x1b9c070, buttonDown=0x32e5e2f088, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2971
#23 0x00000032e5423155 in QETWidget::translateMouseEvent (this=0x1b9c070, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#24 0x00000032e5421acc in QApplication::x11ProcessEvent (this=0x15299b0, event=0x7fff68e29260) at kernel/qapplication_x11.cpp:3513
#25 0x00000032e544ab92 in x11EventSourceDispatch (s=0x1545410, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00000032d923bd02 in g_main_dispatch (context=0x1544520) at gmain.c:1960
#27 IA__g_main_context_dispatch (context=0x1544520) at gmain.c:2513
#28 0x00000032d923fae8 in g_main_context_iterate (context=0x1544520, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#29 0x00000032d923fc9c in IA__g_main_context_iteration (context=0x1544520, may_block=1) at gmain.c:2654
#30 0x00000032e3f79863 in QEventDispatcherGlib::processEvents (this=0x1511500, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00000032e544a84e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00000032e3f52822 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00000032e3f52aec in QEventLoop::exec (this=0x7fff68e29590, flags=...) at kernel/qeventloop.cpp:201
#34 0x00000032e3f561bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#35 0x00000035b4c37eb2 in kdemain (argc=1, argv=0x7fff68e29928) at /usr/src/debug/kdebase-workspace-4.4.5/plasma/desktop/shell/main.cpp:112
#36 0x00000032d7a1ec5d in __libc_start_main (main=0x4008f0 <main(int, char**)>, argc=1, ubp_av=0x7fff68e29928, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff68e29918) at libc-start.c:226
#37 0x0000000000400829 in _start ()

Possible duplicates by query: bug 234730.

Reported using DrKonqi