Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.5 (KDE 4.5.5)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-30-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
using ktorrent. coping some files at same time. and cut the information progress bar of the copy files. the system crash (stoped) and i turn of the cumputer. after that never star again the main screen.

The crash can be reproduced every time.

-- Backtrace:
Application: Área de Trabalho do Plasma (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#6  0x00007f30a6a5cc94 in Notifications::~Notifications (this=0x2d7c4f0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/notifications/ui/notifications.cpp:115
#7  0x00007f30c511650a in Plasma::ExtenderPrivate::loadExtenderItems (this=<value optimized out>) at ../../plasma/extenders/extender.cpp:736
#8  0x00007f30c511710c in Plasma::Extender::Extender (this=0x2bd9c00, applet=<value optimized out>) at ../../plasma/extenders/extender.cpp:105
#9  0x00007f30c50c2fc5 in Plasma::Applet::extender (this=0x2bb0640) at ../../plasma/applet.cpp:763
#10 0x00007f30c51418f7 in Plasma::ExtenderApplet::init (this=0x2bb0640) at ../../plasma/private/extenderapplet.cpp:51
#11 0x00007f30c50e2490 in Plasma::ContainmentPrivate::initApplets (this=0x29ac2e0) at ../../plasma/containment.cpp:462
#12 0x00007f30c50f6adc in Plasma::CoronaPrivate::importLayout (this=0x265f5a0, conf=<value optimized out>, mergeConfig=<value optimized out>) at ../../plasma/corona.cpp:556
#13 0x00007f30c50f7743 in Plasma::Corona::loadLayout (this=0x2531e00, configName=...) at ../../plasma/corona.cpp:491
#14 0x00007f30c50f8212 in Plasma::Corona::initializeLayout (this=0x2531e00, configName=...) at ../../plasma/corona.cpp:394
#15 0x00007f30c58b4ce0 in PlasmaApp::corona (this=0x252b4a0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:806
#16 0x00007f30c58b5053 in PlasmaApp::setupDesktop (this=0x252b4a0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:286
#17 0x00007f30c58b810e in PlasmaApp::qt_metacall (this=0x252b4a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x263cef0) at ./plasmaapp.moc:149
#18 0x00007f30c2c4cbde in QObject::event (this=0x252b4a0, e=0x6a002e0061006d) at kernel/qobject.cpp:1219
#19 0x00007f30c1d88186 in QApplication::event (this=0x252b4a0, e=0x263d5d0) at kernel/qapplication.cpp:2439
#20 0x00007f30c1d84fdc in QApplicationPrivate::notify_helper (this=0x2540a90, receiver=0x252b4a0, e=0x263d5d0) at kernel/qapplication.cpp:4396
#21 0x00007f30c1d8aaed in QApplication::notify (this=0x252b4a0, receiver=0x252b4a0, e=0x263d5d0) at kernel/qapplication.cpp:4277
#22 0x00007f30c38d8586 in KApplication::notify (this=0x252b4a0, receiver=0x252b4a0, event=0x263d5d0) at ../../kdeui/kernel/kapplication.cpp:310
#23 0x00007f30c2c3acdc in QCoreApplication::notifyInternal (this=0x252b4a0, receiver=0x252b4a0, event=0x263d5d0) at kernel/qcoreapplication.cpp:732
#24 0x00007f30c2c3dc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x2510560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x2510560) at kernel/qcoreapplication.cpp:1373
#26 0x00007f30c2c67653 in sendPostedEvents (s=0x2543160) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x2543160) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f30ba22b342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f30ba22f2a8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f30ba22f45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f30c2c67193 in QEventDispatcherGlib::processEvents (this=0x2510070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007f30c1e37a4e in QGuiEventDispatcherGlib::processEvents (this=0x6a002e0061006d, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f30c2c39a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f30c2c39dec in QEventLoop::exec (this=0x7fffeb2855f0, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f30c2c3debb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#36 0x00007f30c589bba3 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#37 0x00007f30c54fcd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffeb2859c8) at libc-start.c:226
#38 0x0000000000400669 in _start ()

Possible duplicates by query: bug 282526, bug 279998, bug 270508, bug 269646, bug 268861.

Reported using DrKonqi