Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.9-67.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Plasma Workspace crash after login. All available KDE 4.4 updates have been applied. The only solution is to rename old .kde directory and let it get recreated when logging in. 

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  _wordcopy_fwd_aligned (dstp=<value optimized out>, srcp=<value optimized out>, len=2305843009213608896) at wordcopy.c:118
#6  0x000000377f881ac2 in memmove (dest=0x310cdc8, src=<value optimized out>, len=18446744073709551608) at memmove.c:73
#7  0x0000003fa508d3ed in QListData::remove (this=0x2bbc108, i=<value optimized out>) at /usr/include/bits/string3.h:59
#8  0x0000003fa508d42b in QListData::erase (this=0x2bbc108, xi=<value optimized out>) at tools/qlist.cpp:349
#9  0x00007fdc0aab8d10 in ?? () from /usr/lib64/kde4/plasma_applet_frame.so
#10 0x00007fdc0aab511a in ?? () from /usr/lib64/kde4/plasma_applet_frame.so
#11 0x00007fdc0aab6bfb in ?? () from /usr/lib64/kde4/plasma_applet_frame.so
#12 0x0000003bfcf12ba7 in Plasma::Corona::loadLayout (this=<value optimized out>, configName=<value optimized out>) at /usr/src/debug/kdelibs-4.4.0/plasma/corona.cpp:419
#13 0x0000003bfcf13a12 in Plasma::Corona::initializeLayout (this=0x25a8830, configName=...) at /usr/src/debug/kdelibs-4.4.0/plasma/corona.cpp:335
#14 0x0000003bfb84bed5 in PlasmaApp::corona (this=0x2433300) at /usr/src/debug/kdebase-workspace-4.4.0/plasma/desktop/shell/plasmaapp.cpp:684
#15 0x0000003bfb84c1c8 in PlasmaApp::setupDesktop (this=0x2433300) at /usr/src/debug/kdebase-workspace-4.4.0/plasma/desktop/shell/plasmaapp.cpp:276
#16 0x0000003bfb84ca8d in PlasmaApp::qt_metacall (this=0x2433300, _c=InvokeMetaMethod, _id=12, _a=0x7fff579d5a20)
    at /usr/src/debug/kdebase-workspace-4.4.0/x86_64-redhat-linux-gnu/plasma/desktop/shell/plasmaapp.moc:141
#17 0x0000003fa516a2af in QMetaObject::activate (sender=0x25b47b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#18 0x0000003fa516f97f in QSingleShotTimer::timerEvent (this=0x25b47b0) at kernel/qtimer.cpp:308
#19 0x0000003fa516663e in QObject::event (this=0x25b47b0, e=0x7fff579d6180) at kernel/qobject.cpp:1212
#20 0x0000003fa6daa9dc in QApplicationPrivate::notify_helper (this=0x2445200, receiver=0x25b47b0, e=0x7fff579d6180) at kernel/qapplication.cpp:4300
#21 0x0000003fa6db0aab in QApplication::notify (this=<value optimized out>, receiver=0x25b47b0, e=0x7fff579d6180) at kernel/qapplication.cpp:4183
#22 0x0000003bf94067a6 in KApplication::notify (this=0x2433300, receiver=0x25b47b0, event=0x7fff579d6180) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#23 0x0000003fa515774c in QCoreApplication::notifyInternal (this=0x2433300, receiver=0x25b47b0, event=0x7fff579d6180) at kernel/qcoreapplication.cpp:704
#24 0x0000003fa517fe02 in sendEvent (this=0x24487c0) at kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x24487c0) at kernel/qeventdispatcher_unix.cpp:603
#26 0x0000003fa517d374 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#27 0x0000003781c3920e in g_main_dispatch (context=0x2447920) at gmain.c:1960
#28 IA__g_main_context_dispatch (context=0x2447920) at gmain.c:2513
#29 0x0000003781c3cbf8 in g_main_context_iterate (context=0x2447920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#30 0x0000003781c3cd1a in IA__g_main_context_iteration (context=0x2447920, may_block=1) at gmain.c:2654
#31 0x0000003fa517d063 in QEventDispatcherGlib::processEvents (this=0x241af90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#32 0x0000003fa6e49a1e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x0000003fa5156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x0000003fa515645c in QEventLoop::exec (this=0x7fff579d6420, flags=...) at kernel/qeventloop.cpp:201
#35 0x0000003fa5158749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#36 0x0000003bfb837e52 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.0/plasma/desktop/shell/main.cpp:112
#37 0x000000377f81eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=<value optimized out>) at libc-start.c:226
#38 0x00000000004007c9 in _start ()

Possible duplicates by query: bug 228346.

Reported using DrKonqi