Bug 275274

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.7-30.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:
Upgraded to F15 from F14. NetworkManager was not working so I tried to restart it. Plasma-desktop crashed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78be780 (LWP 1422))]

Thread 2 (Thread 0xaeeffb70 (LWP 1429)):
#0  0x00e7d424 in __kernel_vsyscall ()
#1  0x4655211c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x4b23be70 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x4b7b3220) at wtf/FastMalloc.cpp:2378
#3  0x4b23bf50 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x4b7b3220) at wtf/FastMalloc.cpp:1497
#4  0x4654e9fe in start_thread (arg=0xaeeffb70) at pthread_create.c:305
#5  0x4646922e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb78be780 (LWP 1422)):
[KCrash Handler]
#7  0x00000001 in ?? ()
#8  0x0077d728 in NMPopup::updateHasWireless (this=0x97c7158) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:536
#9  0x0077e069 in NMPopup::networkingEnabledToggled (this=0x97c7158, checked=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:512
#10 0x007762be in NMPopup::qt_metacall (this=0x97c7158, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf8ed898) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:107
#11 0x47309ece in metacall (argv=0xbf8ed898, idx=26, cl=QMetaObject::InvokeMetaMethod, object=0x97c7158) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0x97c7158, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xbf8ed898) at kernel/qmetaobject.cpp:232
#13 0x47317d9a in QMetaObject::activate (sender=0x97fe008, m=0x4c28a544, local_signal_index=0, argv=0xbf8ed898) at kernel/qobject.cpp:3278
#14 0x4c14b8be in Plasma::CheckBox::toggled (this=0x97fe008, _t1=false) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:145
#15 0x4c14b967 in Plasma::CheckBox::qt_metacall (this=0x97fe008, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf8edb18) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/plasma/checkbox.moc:96
#16 0x47309ece in metacall (argv=0xbf8edb18, idx=22, cl=QMetaObject::InvokeMetaMethod, object=0x97fe008) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0x97fe008, cl=QMetaObject::InvokeMetaMethod, idx=22, argv=0xbf8edb18) at kernel/qmetaobject.cpp:232
#18 0x47317d9a in QMetaObject::activate (sender=0x97ff3c0, m=0x483caa28, local_signal_index=4, argv=0xbf8edb18) at kernel/qobject.cpp:3278
#19 0x4818d2be in QAbstractButton::toggled (this=0x97ff3c0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:213
#20 0x47e8a282 in QAbstractButton::setChecked (this=0x97ff3c0, checked=false) at widgets/qabstractbutton.cpp:766
#21 0x4c14b82a in Plasma::CheckBox::setChecked (this=0x97fe008, checked=false) at /usr/src/debug/kdelibs-4.6.3/plasma/widgets/checkbox.cpp:168
#22 0x0077dba1 in NMPopup::managerNetworkingEnabledChanged (this=0x97c7158, enabled=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:590
#23 0x007762de in NMPopup::qt_metacall (this=0x97c7158, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf8edcf8) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_nmpopup.cpp:108
#24 0x47309ece in metacall (argv=0xbf8edcf8, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0x97c7158) at kernel/qmetaobject.cpp:237
#25 QMetaObject::metacall (object=0x97c7158, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbf8edcf8) at kernel/qmetaobject.cpp:232
#26 0x47317d9a in QMetaObject::activate (sender=0x970a2e0, m=0x8635f8, local_signal_index=5, argv=0xbf8edcf8) at kernel/qobject.cpp:3278
#27 0x008438ae in Solid::Control::NetworkManager::Notifier::networkingEnabledChanged (this=0x970a2e0, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager.moc:138
#28 0x0084399e in Solid::Control::NetworkManager::Notifier::qt_metacall (this=0x970a2e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf8ede68) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager.moc:90
#29 0x00843e83 in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0x970a2e0, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf8ede68) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/libs/solid/control/networkmanager_p.moc:76
#30 0x47309ece in metacall (argv=0xbf8ede68, idx=9, cl=QMetaObject::InvokeMetaMethod, object=0x970a2e0) at kernel/qmetaobject.cpp:237
#31 QMetaObject::metacall (object=0x970a2e0, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbf8ede68) at kernel/qmetaobject.cpp:232
#32 0x47317d9a in QMetaObject::activate (sender=0x9743318, m=0x824508, local_signal_index=0, argv=0xbf8ede68) at kernel/qobject.cpp:3278
#33 0x0080868e in NMNetworkManager::networkingEnabledChanged (this=0x9743318, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:111
#34 0x0080b75b in NMNetworkManager::propertiesChanged (this=0x9743318, properties=...) at /usr/src/debug/kdebase-workspace-4.6.3/solid/networkmanager-0.7/manager.cpp:281
#35 0x0080c2db in NMNetworkManager::qt_metacall (this=0x9743318, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf8ee0c8) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:98
#36 0x47309ece in metacall (argv=0xbf8ee0c8, idx=19, cl=QMetaObject::InvokeMetaMethod, object=0x9743318) at kernel/qmetaobject.cpp:237
#37 QMetaObject::metacall (object=0x9743318, cl=QMetaObject::InvokeMetaMethod, idx=19, argv=0xbf8ee0c8) at kernel/qmetaobject.cpp:232
#38 0x47317d9a in QMetaObject::activate (sender=0x9814df0, m=0x8255f8, local_signal_index=2, argv=0xbf8ee0c8) at kernel/qobject.cpp:3278
#39 0x008170d6 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (this=0x9814df0, _t1=...) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:175
#40 0x008175a7 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x9814df0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8ee2fc) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:107
#41 0x474b0838 in QDBusConnectionPrivate::deliverCall (this=0x9298fb8, object=0x9814df0, msg=..., metaTypes=..., slotIdx=159200336) at qdbusintegrator.cpp:941
#42 0x474badd7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9f9d1d8, object=0x9814df0) at qdbusintegrator_p.h:103
#43 0x4731bbef in QObject::event (this=0x9814df0, e=0x9f9d1d8) at kernel/qobject.cpp:1217
#44 0x47a79784 in notify_helper (e=0x9f9d1d8, receiver=0x9814df0, this=0x9257df0) at kernel/qapplication.cpp:4462
#45 QApplicationPrivate::notify_helper (this=0x9257df0, receiver=0x9814df0, e=0x9f9d1d8) at kernel/qapplication.cpp:4434
#46 0x47a7ebc3 in QApplication::notify (this=0x9f9d1d8, receiver=0x9814df0, e=0x9f9d1d8) at kernel/qapplication.cpp:4209
#47 0x48730002 in KApplication::notify (this=0x9247678, receiver=0x9814df0, event=0x9f9d1d8) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#48 0x473036ee in QCoreApplication::notifyInternal (this=0x9247678, receiver=0x9814df0, event=0x9f9d1d8) at kernel/qcoreapplication.cpp:731
#49 0x47307178 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x920ec00) at kernel/qcoreapplication.cpp:1372
#51 0x4730733d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#52 0x47331925 in sendPostedEvents () at kernel/qcoreapplication.h:220
#53 postEventSourceDispatch (s=0x925ad00) at kernel/qeventdispatcher_glib.cpp:277
#54 0x4660f7ff in g_main_dispatch (context=0x925ac70) at gmain.c:2440
#55 g_main_context_dispatch (context=0x925ac70) at gmain.c:3013
#56 0x4660ff70 in g_main_context_iterate (context=0x925ac70, block=1180822704, dispatch=1, self=0x925c908) at gmain.c:3091
#57 0x466102af in g_main_context_iteration (context=0x925ac70, may_block=1) at gmain.c:3154
#58 0x47331d68 in QEventDispatcherGlib::processEvents (this=0x920fb20, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#59 0x47b2dfab in QGuiEventDispatcherGlib::processEvents (this=0x920fb20, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#60 0x47302a2e in QEventLoop::processEvents (this=0xbf8eeab4, flags=...) at kernel/qeventloop.cpp:149
#61 0x47302c81 in QEventLoop::exec (this=0xbf8eeab4, flags=...) at kernel/qeventloop.cpp:201
#62 0x473073eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#63 0x47a77565 in QApplication::exec () at kernel/qapplication.cpp:3736
#64 0x49238ec6 in kdemain (argc=1, argv=0xbf8eecb4) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/shell/main.cpp:120
#65 0x0804876c in main (argc=1, argv=0xbf8eecb4) at /usr/src/debug/kdebase-workspace-4.6.3/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Reported using DrKonqi