Bug 231471

Application: krunner (0.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-16-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
I changed my energy saving profile from xtreme powersave to performance, kdeinit crashed, other than that, everything worked fine!

 -- Backtrace:
Application: Oberfläche zur Ausführung von Befehlen (kdeinit4), signal: Bus error
[Current thread is 1 (Thread 0x7f48d3e5e800 (LWP 1496))]

Thread 2 (Thread 0x7f48b4162710 (LWP 1524)):
#0  0x00007f48d0e45bd3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f48cd5f8019 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f48cd5f846c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f48d244c4f6 in QEventDispatcherGlib::processEvents (this=0x21343a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f48d2421922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f48d2421cfc in QEventLoop::exec (this=0x7f48b4161d10, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f48d232bd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f48d2402118 in QInotifyFileSystemWatcherEngine::run (this=0x1fdfd40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f48d232e775 in QThreadPrivate::start (arg=0x1fdfd40) at thread/qthread_unix.cpp:248
#9  0x00007f48d209e9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f48d0e5238d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f48d3e5e800 (LWP 1496)):
[KCrash Handler]
#5  0x00007f48d29e97b0 in KPixmapCache::Private::mmapFile (this=0x1fcab20, filename=..., info=0x1fcab70, newsize=33656832) at ../../kdeui/util/kpixmapcache.cpp:491
#6  0x00007f48d29eb0b4 in KPixmapCache::Private::mmapFiles (this=0x1fcab20) at ../../kdeui/util/kpixmapcache.cpp:419
#7  0x00007f48d29eaed3 in KPixmapCache::Private::init (this=0x1fcab20) at ../../kdeui/util/kpixmapcache.cpp:1061
#8  0x00007f48d29ec94d in KPixmapCache::discard (this=0x1d7aa10) at ../../kdeui/util/kpixmapcache.cpp:1279
#9  0x00007f48d29ed038 in KPixmapCache::deleteCache (name=...) at ../../kdeui/util/kpixmapcache.cpp:1255
#10 0x00007f48c9ae9add in Plasma::ThemePrivate::discardCache (this=0x1d58620) at ../../plasma/theme.cpp:221
#11 0x00007f48c9ae9f3d in Plasma::ThemePrivate::compositingChanged (this=0x1d58620) at ../../plasma/theme.cpp:213
#12 0x00007f48c9aee912 in Plasma::Theme::qt_metacall (this=0x1d2f9a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff15048f50) at ./theme.moc:108
#13 0x00007f48d2435dcf in QMetaObject::activate (sender=0x1d47a30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f48d20a69ad) at kernel/qobject.cpp:3293
#14 0x00007f48d29e1e9f in KSelectionWatcher::newOwner (this=0x1ff8a70, _t1=25287537) at ./kmanagerselection.moc:152
#15 0x00007f48d29e20fa in KSelectionWatcher::owner (this=0x1d47a30) at ../../kdeui/util/kmanagerselection.cpp:451
#16 0x00007f48d29e358d in KSelectionWatcher::Private::x11Event (this=<value optimized out>, ev_P=0x0) at ../../kdeui/util/kmanagerselection.cpp:395
#17 0x00007f48d2969ce6 in KAppX11HackWidget::publicx11Event (this=<value optimized out>, _event=0x7fff15049640) at ../../kdeui/kernel/kapplication.cpp:903
#18 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff15049640) at ../../kdeui/kernel/kapplication.cpp:953
#19 0x00007f48d1634651 in qt_x11EventFilter (ev=0x7fff15049640) at kernel/qapplication_x11.cpp:399
#20 0x00007f48d16431a1 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff15049640) at kernel/qapplication_x11.cpp:3231
#21 0x00007f48d166f722 in x11EventSourceDispatch (s=0x1c31390, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#22 0x00007f48cd5f4432 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#23 0x00007f48cd5f82b8 in ?? () from /lib/libglib-2.0.so.0
#24 0x00007f48cd5f846c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#25 0x00007f48d244c4a3 in QEventDispatcherGlib::processEvents (this=0x1bac1c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#26 0x00007f48d166f30e in QGuiEventDispatcherGlib::processEvents (this=0x1ff8a70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f48d2421922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#28 0x00007f48d2421cfc in QEventLoop::exec (this=0x7fff15049970, flags=) at kernel/qeventloop.cpp:201
#29 0x00007f48d2425a3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#30 0x00007f48c60917f4 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#31 0x0000000000406fe8 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=0x40a4d9 "0") at ../../kinit/kinit.cpp:717
#32 0x0000000000407ca0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#33 0x000000000040822f in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#34 0x0000000000408e42 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1841

Possible duplicates by query: bug 231248, bug 231198, bug 231103, bug 231069, bug 231013.

Reported using DrKonqi