Bug 276690

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: Yesterday, I updated my fedora15 with the new packages. Since then, every time I try to connect to any wireless network, the Network manager go down and the KDE plasma desktop crash (this happens only if I try with the wifi, no problems occurs when the lan cable is connected)

- Unusual behavior I noticed:

The crash can be reproduced every time.

-- Backtrace:
Application: Shell del desktop di Plasma (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#7  0x0000000e in ?? ()
#8  0x006bd727 in NMPopup::updateHasWireless (this=0x8c07050) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:536
#9  0x006be069 in NMPopup::networkingEnabledToggled (this=0x8c07050, checked=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:512
#10 0x006b62be in NMPopup::qt_metacall (this=0x8c07050, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff207a8) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:107
#11 0x47f23ece in metacall (argv=0xbff207a8, idx=26, cl=QMetaObject::InvokeMetaMethod, object=0x8c07050) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0x8c07050, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xbff207a8) at kernel/qmetaobject.cpp:232
#13 0x47f31d9a in QMetaObject::activate (sender=0x8d09528, m=0x4c9f9544, local_signal_index=0, argv=0xbff207a8) at kernel/qobject.cpp:3278
#14 0x4c8ba8be in Plasma::CheckBox::toggled (this=0x8d09528, _t1=false) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:145
#15 0x4c8ba967 in Plasma::CheckBox::qt_metacall (this=0x8d09528, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbff20a28) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:96
#16 0x47f23ece in metacall (argv=0xbff20a28, idx=22, cl=QMetaObject::InvokeMetaMethod, object=0x8d09528) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0x8d09528, cl=QMetaObject::InvokeMetaMethod, idx=22, argv=0xbff20a28) at kernel/qmetaobject.cpp:232
#18 0x47f31d9a in QMetaObject::activate (sender=0x8d092d8, m=0x49064a28, local_signal_index=4, argv=0xbff20a28) at kernel/qobject.cpp:3278
#19 0x48e272be in QAbstractButton::toggled (this=0x8d092d8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:213
#20 0x48b24282 in QAbstractButton::setChecked (this=0x8d092d8, checked=false) at widgets/qabstractbutton.cpp:766
#21 0x4c8ba82a in Plasma::CheckBox::setChecked (this=0x8d09528, checked=false) at /usr/src/debug/kdelibs-4.6.3/plasma/widgets/checkbox.cpp:168
#22 0x006bdba1 in NMPopup::managerNetworkingEnabledChanged (this=0x8c07050, enabled=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:590
#23 0x006b62de in NMPopup::qt_metacall (this=0x8c07050, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff20c08) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:108
#24 0x47f23ece in metacall (argv=0xbff20c08, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0x8c07050) at kernel/qmetaobject.cpp:237
#25 QMetaObject::metacall (object=0x8c07050, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbff20c08) at kernel/qmetaobject.cpp:232
#26 0x47f31d9a in QMetaObject::activate (sender=0x8c166d8, m=0x94c5f8, local_signal_index=5, argv=0xbff20c08) at kernel/qobject.cpp:3278
#27 0x0092c8ae in Solid::Control::NetworkManager::Notifier::networkingEnabledChanged (this=0x8c166d8, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager.moc:138
#28 0x0092c99e in Solid::Control::NetworkManager::Notifier::qt_metacall (this=0x8c166d8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff20d78) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager.moc:90
#29 0x0092ce83 in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0x8c166d8, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbff20d78) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager_p.moc:76
#30 0x47f23ece in metacall (argv=0xbff20d78, idx=9, cl=QMetaObject::InvokeMetaMethod, object=0x8c166d8) at kernel/qmetaobject.cpp:237
#31 QMetaObject::metacall (object=0x8c166d8, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbff20d78) at kernel/qmetaobject.cpp:232
#32 0x47f31d9a in QMetaObject::activate (sender=0x8c12f70, m=0x743508, local_signal_index=0, argv=0xbff20d78) at kernel/qobject.cpp:3278
#33 0x0072768e in NMNetworkManager::networkingEnabledChanged (this=0x8c12f70, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:111
#34 0x0072a75b in NMNetworkManager::propertiesChanged (this=0x8c12f70, properties=...) at /usr/src/debug/kdebase-workspace-4.6.3/solid/networkmanager-0.7/manager.cpp:281
#35 0x0072b2db in NMNetworkManager::qt_metacall (this=0x8c12f70, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff20fd8) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:98
#36 0x47f23ece in metacall (argv=0xbff20fd8, idx=19, cl=QMetaObject::InvokeMetaMethod, object=0x8c12f70) at kernel/qmetaobject.cpp:237
#37 QMetaObject::metacall (object=0x8c12f70, cl=QMetaObject::InvokeMetaMethod, idx=19, argv=0xbff20fd8) at kernel/qmetaobject.cpp:232
#38 0x47f31d9a in QMetaObject::activate (sender=0x8cb9480, m=0x7445f8, local_signal_index=2, argv=0xbff20fd8) at kernel/qobject.cpp:3278
#39 0x007360d6 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (this=0x8cb9480, _t1=...) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:175
#40 0x007365a7 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x8cb9480, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbff2120c) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:107
#41 0x48087838 in QDBusConnectionPrivate::deliverCall (this=0x86cba08, object=0x8cb9480, msg=..., metaTypes=..., slotIdx=147387616) at qdbusintegrator.cpp:941
#42 0x48091dd7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9118150, object=0x8cb9480) at qdbusintegrator_p.h:103
#43 0x47f35bef in QObject::event (this=0x8cb9480, e=0x9118150) at kernel/qobject.cpp:1217
#44 0x48713784 in notify_helper (e=0x9118150, receiver=0x8cb9480, this=0x8670d58) at kernel/qapplication.cpp:4462
#45 QApplicationPrivate::notify_helper (this=0x8670d58, receiver=0x8cb9480, e=0x9118150) at kernel/qapplication.cpp:4434
#46 0x48718bc3 in QApplication::notify (this=0x9118150, receiver=0x8cb9480, e=0x9118150) at kernel/qapplication.cpp:4209
#47 0x49306002 in KApplication::notify (this=0x8659d18, receiver=0x8cb9480, event=0x9118150) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#48 0x47f1d6ee in QCoreApplication::notifyInternal (this=0x8659d18, receiver=0x8cb9480, event=0x9118150) at kernel/qcoreapplication.cpp:731
#49 0x47f21178 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x861ac10) at kernel/qcoreapplication.cpp:1372
#51 0x47f2133d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#52 0x47f4b925 in sendPostedEvents () at kernel/qcoreapplication.h:220
#53 postEventSourceDispatch (s=0x866d180) at kernel/qeventdispatcher_glib.cpp:277
#54 0x474c45bf in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#55 0x474c4d30 in ?? () from /lib/libglib-2.0.so.0
#56 0x474c506f in g_main_context_iteration () from /lib/libglib-2.0.so.0
#57 0x47f4bd68 in QEventDispatcherGlib::processEvents (this=0x861bb60, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#58 0x487c7fab in QGuiEventDispatcherGlib::processEvents (this=0x861bb60, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#59 0x47f1ca2e in QEventLoop::processEvents (this=0xbff219c4, flags=...) at kernel/qeventloop.cpp:149
#60 0x47f1cc81 in QEventLoop::exec (this=0xbff219c4, flags=...) at kernel/qeventloop.cpp:201
#61 0x47f213eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#62 0x48711565 in QApplication::exec () at kernel/qapplication.cpp:3736
#63 0x4a5b2ec6 in kdemain (argc=1, argv=0xbff21bc4) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/shell/main.cpp:120
#64 0x0804876c in main (argc=1, argv=0xbff21bc4) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 276666, bug 276661, bug 276506, bug 276477, bug 276470.

Reported using DrKonqi