Application: kmix (3.6-alpha2)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
For some reason, compositing was suspended when I logged in. I clicked the "Resume" button; it didn't work, so I clicked it again. That caused the System Settings, KMix, and the "Run Command Interface" to crash, all in the same function.


 -- Backtrace:
Application: KMix (kdeinit4), signal: Bus error
The current source language is "auto; currently c".
[KCrash Handler]
#5  0x00007f90cbb80780 in KPixmapCache::Private::mmapFile (this=0x80bfd0, filename=..., info=0x80c020, newsize=33656832) at ../../kdeui/util/kpixmapcache.cpp:491
#6  0x00007f90cbb82084 in KPixmapCache::Private::mmapFiles (this=0x80bfd0) at ../../kdeui/util/kpixmapcache.cpp:419
#7  0x00007f90cbb81307 in KPixmapCache::recreateCacheFiles (this=0x8207a0) at ../../kdeui/util/kpixmapcache.cpp:1247
#8  0x00007f90cbb81850 in KPixmapCache::Private::checkFileVersion (this=0x80bfd0, filename=...) at ../../kdeui/util/kpixmapcache.cpp:741
#9  0x00007f90cbb81e30 in KPixmapCache::Private::init (this=0x80bfd0) at ../../kdeui/util/kpixmapcache.cpp:1052
#10 0x00007f90cbb8391d in KPixmapCache::discard (this=0x8207a0) at ../../kdeui/util/kpixmapcache.cpp:1279
#11 0x00007f90cbb84008 in KPixmapCache::deleteCache (name=...) at ../../kdeui/util/kpixmapcache.cpp:1255
#12 0x00007f90c360a20d in Plasma::ThemePrivate::discardCache (this=0x80a280) at ../../plasma/theme.cpp:221
#13 0x00007f90c360a66d in Plasma::ThemePrivate::compositingChanged (this=0x80a280) at ../../plasma/theme.cpp:213
#14 0x00007f90c36103a2 in Plasma::Theme::qt_metacall (this=0x80a1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd80a4c70) at ./theme.moc:108
#15 0x00007f90cb5cbc0f in QMetaObject::activate (sender=0x8138f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f90cb23d110) at kernel/qobject.cpp:3293
#16 0x00007f90cbb78e8f in KSelectionWatcher::newOwner (this=0xdddea0, _t1=25382234) at ./kmanagerselection.moc:152
#17 0x00007f90cbb790ea in KSelectionWatcher::owner (this=0x8138f0) at ../../kdeui/util/kmanagerselection.cpp:451
#18 0x00007f90cbb7a57d in KSelectionWatcher::Private::x11Event (this=<value optimized out>, ev_P=0x0) at ../../kdeui/util/kmanagerselection.cpp:395
#19 0x00007f90cbb00556 in KAppX11HackWidget::publicx11Event (this=<value optimized out>, _event=0x7fffd80a5360) at ../../kdeui/kernel/kapplication.cpp:903
#20 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fffd80a5360) at ../../kdeui/kernel/kapplication.cpp:953
#21 0x00007f90ca7cc3b1 in qt_x11EventFilter (ev=0x7fffd80a5360) at kernel/qapplication_x11.cpp:399
#22 0x00007f90ca7daec1 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffd80a5360) at kernel/qapplication_x11.cpp:3231
#23 0x00007f90ca807322 in x11EventSourceDispatch (s=0x6ee340, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007f90c67c3bce in g_main_dispatch (context=0x6ed0b0) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#25 IA__g_main_context_dispatch (context=0x6ed0b0) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#26 0x00007f90c67c7598 in g_main_context_iterate (context=0x6ed0b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#27 0x00007f90c67c76c0 in IA__g_main_context_iteration (context=0x6ed0b0, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#28 0x00007f90cb5e2333 in QEventDispatcherGlib::processEvents (this=0x65b7f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007f90ca806f0e in QGuiEventDispatcherGlib::processEvents (this=0xdddea0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f90cb5b7732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007f90cb5b7b0c in QEventLoop::exec (this=0x7fffd80a5690, flags=) at kernel/qeventloop.cpp:201
#32 0x00007f90cb5bb84b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0x00007f90be3fa532 in kdemain () from /usr/lib/libkdeinit4_kmix.so
#34 0x0000000000406fb8 in launch (argc=3, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=24, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a499 "0") at ../../kinit/kinit.cpp:717
#35 0x0000000000407c70 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#36 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#37 0x0000000000408df2 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1841

Reported using DrKonqi