Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
without any use of the desktop, i logged out, and then back in. The error occured again along with a couple kwin.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Bus error
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#6  0x00007f991957a71b in readData (this=0x13a7e10, data=0x1403b92 "", len=<value optimized out>) at /usr/include/bits/string3.h:52
#7  0x00007f9918f4ade4 in QIODevice::read (this=<value optimized out>, data=<value optimized out>, maxSize=<value optimized out>) at io/qiodevice.cpp:801
#8  0x00007f9918f331ed in QDataStream::operator>> (this=0x7fffac0f7790, i=@0x7fffac0f71fc) at io/qdatastream.cpp:730
#9  0x00007f9918f0f4f0 in QDataStream::operator>> (in=..., str=...) at ../../include/QtCore/../../src/corelib/io/qdatastream.h:222
#10 operator>> (in=..., str=...) at tools/qstring.cpp:7284
#11 0x00007f991957abb5 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:635
#12 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#13 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#14 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#15 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#16 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#17 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#18 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#19 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#20 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#21 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#22 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#23 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#24 0x00007f991957ac66 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:643
#25 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#26 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#27 0x00007f991957ac95 in KPixmapCache::Private::binarySearchKey (this=0xae1050, stream=..., key=..., start=<value optimized out>) at ../../kdeui/util/kpixmapcache.cpp:648
#28 0x00007f991957ece3 in KPixmapCache::Private::findOffset (this=0xae1050, key=...) at ../../kdeui/util/kpixmapcache.cpp:679
#29 0x00007f991957f0f8 in KPixmapCache::find (this=0xada390, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1347
#30 0x00007f9911a4c4a7 in Plasma::Theme::findInCache (this=0xa6c470, key=..., pix=...) at ../../plasma/theme.cpp:681
#31 0x00007f99119e3fff in Plasma::FrameSvgPrivate::generateBackground (this=0x13a78d0, frame=0x13a7cd0) at ../../plasma/framesvg.cpp:419
#32 0x00007f99119e4b12 in Plasma::FrameSvgPrivate::alphaMask (this=0x13a78d0, maskType=<value optimized out>) at ../../plasma/framesvg.cpp:393
#33 0x00007f99119e50e6 in Plasma::FrameSvg::mask (this=<value optimized out>) at ../../plasma/framesvg.cpp:280
#34 0x00007f99119ccff9 in Plasma::DialogPrivate::themeChanged (this=0x13a7290) at ../../plasma/dialog.cpp:114
#35 0x00007f99119cdc42 in Dialog (this=0xc5cd60, parent=<value optimized out>, f=<value optimized out>) at ../../plasma/dialog.cpp:303
#36 0x00007f99119e96d5 in Plasma::PopupAppletPrivate::popupConstraintsEvent (this=0xd915b0, constraints=) at ../../plasma/popupapplet.cpp:351
#37 0x00007f991198c93e in Plasma::Applet::flushPendingConstraintsEvents (this=0xd90a40) at ../../plasma/applet.cpp:1259
#38 0x00007f99119b71df in Plasma::Corona::loadLayout (this=<value optimized out>, configName=<value optimized out>) at ../../plasma/corona.cpp:421
#39 0x00007f99119b82c2 in Plasma::Corona::initializeLayout (this=0xb11640, configName=...) at ../../plasma/corona.cpp:335
#40 0x00007f990e009875 in PlasmaApp::corona (this=0x9e9f50) at ../../../../plasma/desktop/shell/plasmaapp.cpp:684
#41 0x00007f990e009b78 in PlasmaApp::setupDesktop (this=0x9e9f50) at ../../../../plasma/desktop/shell/plasmaapp.cpp:276
#42 0x00007f990e00a8dd in PlasmaApp::qt_metacall (this=0x9e9f50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffac0f89b0) at ./plasmaapp.moc:141
#43 0x00007f9918fc7e3f in QMetaObject::activate (sender=0xab8f30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7a) at kernel/qobject.cpp:3293
#44 0x00007f9918fcf65f in QSingleShotTimer::timerEvent (this=0xab8f30) at kernel/qtimer.cpp:308
#45 0x00007f9918fc4a63 in QObject::event (this=0xab8f30, e=0x7fffac0f9110) at kernel/qobject.cpp:1212
#46 0x00007f991815122c in QApplicationPrivate::notify_helper (this=0xa00400, receiver=0xab8f30, e=0x7fffac0f9110) at kernel/qapplication.cpp:4300
#47 0x00007f99181576fb in QApplication::notify (this=0x9e9f50, receiver=0xab8f30, e=0x7fffac0f9110) at kernel/qapplication.cpp:4183
#48 0x00007f99194fc526 in KApplication::notify (this=0x9e9f50, receiver=0xab8f30, event=0x7fffac0f9110) at ../../kdeui/kernel/kapplication.cpp:302
#49 0x00007f9918fb506c in QCoreApplication::notifyInternal (this=0x9e9f50, receiver=0xab8f30, event=0x7fffac0f9110) at kernel/qcoreapplication.cpp:704
#50 0x00007f9918fe1d42 in QCoreApplication::sendEvent (this=0xa039a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QTimerInfoList::activateTimers (this=0xa039a0) at kernel/qeventdispatcher_unix.cpp:603
#52 0x00007f9918fde824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#53 0x00007f99143968c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x00007f991439a748 in ?? () from /lib/libglib-2.0.so.0
#55 0x00007f991439a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x00007f9918fde513 in QEventDispatcherGlib::processEvents (this=0x97f140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#57 0x00007f991820146e in QGuiEventDispatcherGlib::processEvents (this=0x1403b92, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007f9918fb3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#59 0x00007f9918fb3d6c in QEventLoop::exec (this=0x7fffac0f93b0, flags=) at kernel/qeventloop.cpp:201
#60 0x00007f9918fb7aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#61 0x00007f990dff2fb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#62 0x00000000004070f3 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=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#63 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#64 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#65 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 254837.

Possible duplicates by query: bug 254837, bug 244093.

Reported using DrKonqi