Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
Crash occurred right after startup on first start after upgrade from 4.3.2 to 4.4.2.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb774aaa0 (LWP 1712))]

Thread 3 (Thread 0xaa69bb70 (LWP 1713)):
#0  0x05747e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x010576fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x0105c825 in QTimerInfoList::updateCurrentTime (this=0x9275c34) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0105c86a in QTimerInfoList::timerWait (this=0x9275c34, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x0105a818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaa69b0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0105a8a5 in timerSourcePrepare (source=0x0, timeout=0x574bff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x07d20aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x07d20ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x07d214b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0105a60f in QEventDispatcherGlib::processEvents (this=0x8e66a00, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0102d059 in QEventLoop::processEvents (this=0xaa69b290, flags=) at kernel/qeventloop.cpp:149
#11 0x0102d4aa in QEventLoop::exec (this=0xaa69b290, flags=...) at kernel/qeventloop.cpp:201
#12 0x00f295a8 in QThread::exec (this=0x9275760) at thread/qthread.cpp:487
#13 0x0100cc1b in QInotifyFileSystemWatcherEngine::run (this=0x9275760) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00f2c32e in QThreadPrivate::start (arg=0x9275760) at thread/qthread_unix.cpp:248
#15 0x0086a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x06f5fa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa94ffb70 (LWP 1715)):
#0  0x00ac5422 in __kernel_vsyscall ()
#1  0x0086f015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x07947c97 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7a211a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#3  0x07947ce1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7a211a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#4  0x0086a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x06f5fa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb774aaa0 (LWP 1712)):
[KCrash Handler]
#6  0x01a878ce in ~Battery (this=0x92fbc68, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/battery/battery.cpp:322
#7  0x03273406 in ~QGraphicsItem (this=0x92f9198, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1372
#8  0x032d50a8 in ~QGraphicsObject (this=0x92f9190, __in_chrg=<value optimized out>) at ../../include/QtGui/../../src/gui/graphicsview/qgraphicsitem.h:537
#9  ~QGraphicsWidget (this=0x92f9190, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#10 0x01464be5 in ~ExtenderItemPrivate (this=0x92f14a8, __in_chrg=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:739
#11 0x01464cf6 in ~ExtenderItem (this=0x92f0f48, __in_chrg=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:149
#12 0x03273406 in ~QGraphicsItem (this=0x92f08a0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1372
#13 0x032d494e in ~QGraphicsObject (this=0x92f0898, __in_chrg=<value optimized out>) at ../../include/QtGui/../../src/gui/graphicsview/qgraphicsitem.h:537
#14 ~QGraphicsWidget (this=0x92f0898, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#15 0x0145dc78 in ~Extender (this=0x92f0898, __in_chrg=<value optimized out>) at ../../plasma/extenders/extender.cpp:122
#16 0x0140f619 in ~AppletPrivate (this=0x9158a88, __in_chrg=<value optimized out>) at ../../plasma/applet.cpp:2548
#17 0x01415ef0 in ~Applet (this=0x9100218, __in_chrg=<value optimized out>) at ../../plasma/applet.cpp:204
#18 0x014762d8 in ~PopupApplet (this=0x9100218, __in_chrg=<value optimized out>) at ../../plasma/popupapplet.cpp:81
#19 0x01a87990 in ~Battery (this=0x9100218, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/battery/battery.cpp:323
#20 0x0103dd65 in qDeleteInEventHandler (o=0x740061) at kernel/qobject.cpp:3998
#21 0x0103f428 in QObject::event (this=0x9100218, e=0xfaa485db) at kernel/qobject.cpp:1231
#22 0x032d0cf4 in QGraphicsWidget::event (this=0x9100218, event=0x9174dd0) at graphicsview/qgraphicswidget.cpp:1361
#23 0x02bfe4dc in QApplicationPrivate::notify_helper (this=0x8e3d440, receiver=0x9100218, e=0x9174dd0) at kernel/qapplication.cpp:4300
#24 0x02c0505e in QApplication::notify (this=0x8e372e8, receiver=0x9100218, e=0x9174dd0) at kernel/qapplication.cpp:3704
#25 0x0068df2a in KApplication::notify (this=0x8e372e8, receiver=0x9100218, event=0x9174dd0) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x0102ea3b in QCoreApplication::notifyInternal (this=0x8e372e8, receiver=0x9100218, event=0x9174dd0) at kernel/qcoreapplication.cpp:704
#27 0x01031473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8df0fc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8df0fc8) at kernel/qcoreapplication.cpp:1345
#29 0x010315dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#30 0x0105aadf in QCoreApplication::sendPostedEvents (s=0x8e3f510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x8e3f510) at kernel/qeventdispatcher_glib.cpp:276
#32 0x07d1d5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x07d212d8 in ?? () from /lib/libglib-2.0.so.0
#34 0x07d214b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x0105a5d5 in QEventDispatcherGlib::processEvents (this=0x8e3d110, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#36 0x02cbe135 in QGuiEventDispatcherGlib::processEvents (this=0x8e3d110, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x0102d059 in QEventLoop::processEvents (this=0xbf81bde4, flags=) at kernel/qeventloop.cpp:149
#38 0x0102d4aa in QEventLoop::exec (this=0xbf81bde4, flags=...) at kernel/qeventloop.cpp:201
#39 0x0103169f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x02bfe577 in QApplication::exec () at kernel/qapplication.cpp:3579
#41 0x04ebc05e in kdemain (argc=1, argv=0x8e2e3b0) at ../../../../plasma/desktop/shell/main.cpp:112
#42 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8e2e3e0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#43 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#44 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#45 0x0804fe4f in main (argc=4, argv=0xbf81c894, envp=0xbf81c8a8) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 234663, bug 216941.

Reported using DrKonqi