Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.8-32.fc15.i686 i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:  Trying to start up a wireless connection.  It failed.  KDE screen went black and error messages popped up.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#7  0x00526724 in NMPopup::updateHasWireless (this=0x87a5480) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:536
#8  0x00527069 in NMPopup::networkingEnabledToggled (this=0x87a5480, checked=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:512
#9  0x0051f2be in NMPopup::qt_metacall (this=0x87a5480, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfe513b8) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:107
#10 0x4f506ece in metacall (argv=0xbfe513b8, idx=26, cl=QMetaObject::InvokeMetaMethod, object=0x87a5480) at kernel/qmetaobject.cpp:237
#11 QMetaObject::metacall (object=0x87a5480, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xbfe513b8) at kernel/qmetaobject.cpp:232
#12 0x4f514d9a in QMetaObject::activate (sender=0x8807ef0, m=0x45357544, local_signal_index=0, argv=0xbfe513b8) at kernel/qobject.cpp:3278
#13 0x452188be in Plasma::CheckBox::toggled (this=0x8807ef0, _t1=false) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:145
#14 0x45218967 in Plasma::CheckBox::qt_metacall (this=0x8807ef0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfe51638) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:96
#15 0x4f506ece in metacall (argv=0xbfe51638, idx=22, cl=QMetaObject::InvokeMetaMethod, object=0x8807ef0) at kernel/qmetaobject.cpp:237
#16 QMetaObject::metacall (object=0x8807ef0, cl=QMetaObject::InvokeMetaMethod, idx=22, argv=0xbfe51638) at kernel/qmetaobject.cpp:232
#17 0x4f514d9a in QMetaObject::activate (sender=0x8875298, m=0x505dda28, local_signal_index=4, argv=0xbfe51638) at kernel/qobject.cpp:3278
#18 0x503a02be in QAbstractButton::toggled (this=0x8875298, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:213
#19 0x5009d282 in QAbstractButton::setChecked (this=0x8875298, checked=false) at widgets/qabstractbutton.cpp:766
#20 0x4521882a in Plasma::CheckBox::setChecked (this=0x8807ef0, checked=false) at /usr/src/debug/kdelibs-4.6.3/plasma/widgets/checkbox.cpp:168
#21 0x00526ba1 in NMPopup::managerNetworkingEnabledChanged (this=0x87a5480, enabled=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:590
#22 0x0051f2de in NMPopup::qt_metacall (this=0x87a5480, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfe51818) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:108
#23 0x4f506ece in metacall (argv=0xbfe51818, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0x87a5480) at kernel/qmetaobject.cpp:237
#24 QMetaObject::metacall (object=0x87a5480, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfe51818) at kernel/qmetaobject.cpp:232
#25 0x4f514d9a in QMetaObject::activate (sender=0x87addd8, m=0x7a35f8, local_signal_index=5, argv=0xbfe51818) at kernel/qobject.cpp:3278
#26 0x007838ae in Solid::Control::NetworkManager::Notifier::networkingEnabledChanged(bool) () from /usr/lib/libsolidcontrol.so.4
#27 0x0078399e in Solid::Control::NetworkManager::Notifier::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#28 0x00783e83 in ?? () from /usr/lib/libsolidcontrol.so.4
#29 0x4f506ece in metacall (argv=0xbfe51988, idx=9, cl=QMetaObject::InvokeMetaMethod, object=0x87addd8) at kernel/qmetaobject.cpp:237
#30 QMetaObject::metacall (object=0x87addd8, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbfe51988) at kernel/qmetaobject.cpp:232
#31 0x4f514d9a in QMetaObject::activate (sender=0x87f2758, m=0xa39508, local_signal_index=0, argv=0xbfe51988) at kernel/qobject.cpp:3278
#32 0x00a1d68e in NMNetworkManager::networkingEnabledChanged(bool) () from /usr/lib/kde4/solid_networkmanager07.so
#33 0x00a2075b in NMNetworkManager::propertiesChanged(QMap<QString, QVariant> const&) () from /usr/lib/kde4/solid_networkmanager07.so
#34 0x00a212db in NMNetworkManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/solid_networkmanager07.so
#35 0x4f506ece in metacall (argv=0xbfe51be8, idx=19, cl=QMetaObject::InvokeMetaMethod, object=0x87f2758) at kernel/qmetaobject.cpp:237
#36 QMetaObject::metacall (object=0x87f2758, cl=QMetaObject::InvokeMetaMethod, idx=19, argv=0xbfe51be8) at kernel/qmetaobject.cpp:232
#37 0x4f514d9a in QMetaObject::activate (sender=0x87de9e8, m=0xa3a5f8, local_signal_index=2, argv=0xbfe51be8) at kernel/qobject.cpp:3278
#38 0x00a2c0d6 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#39 0x00a2c5a7 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#40 0x4f69a838 in QDBusConnectionPrivate::deliverCall (this=0x83120c8, object=0x87de9e8, msg=..., metaTypes=..., slotIdx=141695224) at qdbusintegrator.cpp:941
#41 0x4f6a4dd7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8e812a0, object=0x87de9e8) at qdbusintegrator_p.h:103
#42 0x4f518bef in QObject::event (this=0x87de9e8, e=0x8e812a0) at kernel/qobject.cpp:1217
#43 0x4fc8c784 in notify_helper (e=0x8e812a0, receiver=0x87de9e8, this=0x82ba2a8) at kernel/qapplication.cpp:4462
#44 QApplicationPrivate::notify_helper (this=0x82ba2a8, receiver=0x87de9e8, e=0x8e812a0) at kernel/qapplication.cpp:4434
#45 0x4fc91bc3 in QApplication::notify (this=0x8e812a0, receiver=0x87de9e8, e=0x8e812a0) at kernel/qapplication.cpp:4209
#46 0x41923002 in KApplication::notify (this=0x82ae2f8, receiver=0x87de9e8, event=0x8e812a0) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#47 0x4f5006ee in QCoreApplication::notifyInternal (this=0x82ae2f8, receiver=0x87de9e8, event=0x8e812a0) at kernel/qcoreapplication.cpp:731
#48 0x4f504178 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8251c00) at kernel/qcoreapplication.cpp:1372
#50 0x4f50433d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#51 0x4f52e925 in sendPostedEvents () at kernel/qcoreapplication.h:220
#52 postEventSourceDispatch (s=0x82b6d00) at kernel/qeventdispatcher_glib.cpp:277
#53 0x4cd865bf in g_main_dispatch (context=0x82b6c70) at gmain.c:2441
#54 g_main_context_dispatch (context=0x82b6c70) at gmain.c:3014
#55 0x4cd86d30 in g_main_context_iterate (context=0x82b6c70, block=1289312896, dispatch=1, self=0x82ba4f0) at gmain.c:3092
#56 0x4cd8706f in g_main_context_iteration (context=0x82b6c70, may_block=1) at gmain.c:3155
#57 0x4f52ed68 in QEventDispatcherGlib::processEvents (this=0x8252b20, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#58 0x4fd40fab in QGuiEventDispatcherGlib::processEvents (this=0x8252b20, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#59 0x4f4ffa2e in QEventLoop::processEvents (this=0xbfe525d4, flags=...) at kernel/qeventloop.cpp:149
#60 0x4f4ffc81 in QEventLoop::exec (this=0xbfe525d4, flags=...) at kernel/qeventloop.cpp:201
#61 0x4f5043eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#62 0x4fc8a565 in QApplication::exec () at kernel/qapplication.cpp:3736
#63 0x427c0ec6 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#64 0x0804876c in ?? ()
#65 0x4c9ac413 in __libc_start_main (main=0x8048750, argc=1, ubp_av=0xbfe527d4, init=0x8048840 <__libc_csu_init>, fini=0x80488b0 <__libc_csu_fini>, rtld_fini=0x4c980dd0 <_dl_fini>, stack_end=0xbfe527cc) at libc-start.c:226
#66 0x08048791 in _start ()

Possible duplicates by query: bug 276477, bug 276470, bug 276431, bug 276422, bug 275274.

Reported using DrKonqi