Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.80 (KDE 4.3.80 (KDE 4.4 Beta1))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-18-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Laptop was unplugged, put on battery power, and closed, suspending to RAM. It was them plugged in, woken up, and the password imput. During the wake-up process, the "Plasma has crashed" dialog appeared.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f4ccb7047f0 (LWP 5701))]

Thread 2 (Thread 0x7f4ca91e0910 (LWP 5702)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f4ccb11e67b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1a15778, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1a15778, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4cc740b3ec in QHostInfoAgent::run (this=0x1a15760) at kernel/qhostinfo.cpp:252
#4  0x00007f4ccb11d6c5 in QThreadPrivate::start (arg=0x1a15760) at thread/qthread_unix.cpp:244
#5  0x00007f4ccae8ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f4cc871480d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4ccb7047f0 (LWP 5701)):
[KCrash Handler]
#5  QString (this=0x0) at /usr/include/qt4/QtCore/qstring.h:714
#6  SystemTray::Notification::applicationName (this=0x0) at ../../../../../plasma/generic/applets/systemtray/core/notification.cpp:84
#7  0x00007f4cabd3b3f7 in NotificationWidgetPrivate::updateNotification (this=0x16dfda0) at ../../../../../plasma/generic/applets/systemtray/ui/notificationwidget.cpp:235
#8  0x00007f4cabd3b9df in NotificationWidget::qt_metacall (this=0x16c2210, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./notificationwidget.moc:75
#9  0x00007f4ccb223dc3 in QMetaObject::activate (sender=0x31e67d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6) at kernel/qobject.cpp:3294
#10 0x00007f4cabd1104f in SystemTray::Notification::changed (this=0x7fff7d237ef0, _t1=0x31e67d0) at ./notification.moc:107
#11 0x00007f4cabd1dc5d in SystemTray::DBusNotificationProtocol::dataUpdated (this=0x1ac5d10, source=<value optimized out>, data=<value optimized out>)
    at ../../../../../plasma/generic/applets/systemtray/protocols/notifications/dbusnotificationprotocol.cpp:123
#12 0x00007f4cabd1e3e8 in SystemTray::DBusNotificationProtocol::qt_metacall (this=0x1ac5d10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7d238470)
    at ./dbusnotificationprotocol.moc:86
#13 0x00007f4ccb223dc3 in QMetaObject::activate (sender=0x30df870, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6) at kernel/qobject.cpp:3294
#14 0x00007f4cc1eba9f7 in Plasma::DataContainer::dataUpdated (this=0x7fff7d237ef0, _t1=<value optimized out>, _t2=<value optimized out>) at ./datacontainer.moc:101
#15 0x00007f4cc1ebab51 in Plasma::DataContainer::checkForUpdate (this=0x30df870) at ../../plasma/datacontainer.cpp:167
#16 0x00007f4cc1ebf067 in Plasma::DataEngine::timerEvent (this=<value optimized out>, event=<value optimized out>) at ../../plasma/dataengine.cpp:389
#17 0x00007f4ca83b204f in NotificationsEngine::timerEvent (this=0x1ae57a0, event=0x7fff7d238c70) at ../../../../../plasma/generic/dataengines/notifications/notificationsengine.cpp:221
#18 0x00007f4ccb220a33 in QObject::event (this=0x1ae57a0, e=0x7fff7d238c70) at kernel/qobject.cpp:1224
#19 0x00007f4cc8e71e8c in QApplicationPrivate::notify_helper (this=0xf54830, receiver=0x1ae57a0, e=0x7fff7d238c70) at kernel/qapplication.cpp:4242
#20 0x00007f4cc8e7848d in QApplication::notify (this=0xf3d310, receiver=0x1ae57a0, e=0x7fff7d238c70) at kernel/qapplication.cpp:4125
#21 0x00007f4cc9b72666 in KApplication::notify (this=0xf3d310, receiver=0x1ae57a0, event=0x7fff7d238c70) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f4ccb21104c in QCoreApplication::notifyInternal (this=0xf3d310, receiver=0x1ae57a0, event=0x7fff7d238c70) at kernel/qcoreapplication.cpp:704
#23 0x00007f4ccb23dd52 in QCoreApplication::sendEvent (this=0xf57bd0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0xf57bd0) at kernel/qeventdispatcher_unix.cpp:603
#25 0x00007f4ccb23a958 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#26 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#27 0x00007f4cc7b81bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f4cc7b85598 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f4cc7b856c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007f4ccb23a623 in QEventDispatcherGlib::processEvents (this=0xf54280, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#31 0x00007f4cc8f202fe in QGuiEventDispatcherGlib::processEvents (this=0x7fff7d237ef0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#32 0x00007f4ccb20f972 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007f4ccb20fd4c in QEventLoop::exec (this=0x7fff7d238f10, flags=) at kernel/qeventloop.cpp:201
#34 0x00007f4ccb213a8b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x00007f4cbe6d6ca2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#36 0x0000000000406f78 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4a1 "0") at ../../kinit/kinit.cpp:705
#37 0x0000000000407c70 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1197
#38 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1390
#39 0x0000000000408dea in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1825
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Possible duplicates by query: bug 223742, bug 221948, bug 220761, bug 220644.

Reported using DrKonqi