Bug 232119

Application: kmix (3.6-alpha2)
KDE Platform Version: 4.4.1 (KDE 4.4.1) "release 228"
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

-- Information about the crash:
Both KMix and Run Command Interface crashed simultaneously when I was doing nothing with them, but instead changing "Window Specific Settings" in another application.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMix (kdeinit4), signal: Bus error
[KCrash Handler]
#5  0x00007eff85e03f02 in KPixmapCache::Private::mmapFile (this=0x80bfa0, filename=..., info=0x80bff0, newsize=33656832) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:491
#6  0x00007eff85e2ec34 in KPixmapCache::Private::mmapFiles (this=0x80bfa0) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:419
#7  0x00007eff85e2e8e3 in KPixmapCache::Private::init (this=0x80bfa0) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1061
#8  0x00007eff85e3076d in KPixmapCache::discard (this=0x7d0270) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1279
#9  0x00007eff85e30e48 in KPixmapCache::deleteCache (name=...) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1255
#10 0x00007eff7d22797d in Plasma::ThemePrivate::discardCache (this=0x7cbe80) at /usr/src/debug/kdelibs-4.4.1/plasma/theme.cpp:224
#11 0x00007eff7d227ddd in Plasma::ThemePrivate::compositingChanged (this=0x7cbe80) at /usr/src/debug/kdelibs-4.4.1/plasma/theme.cpp:216
#12 0x00007eff7d22dc82 in Plasma::Theme::qt_metacall (this=0x7cbdc0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe739bd90) at /usr/src/debug/kdelibs-4.4.1/build/plasma/theme.moc:108
#13 0x00007eff8585378f in QMetaObject::activate (sender=0x7f83d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7eff854c4b00) at kernel/qobject.cpp:3293
#14 0x00007eff85caab0f in KSelectionWatcher::newOwner (this=0x80be80, _t1=25232841) at /usr/src/debug/kdelibs-4.4.1/build/kdeui/kmanagerselection.moc:152
#15 0x00007eff85cc510a in KSelectionWatcher::owner (this=0x7f83d0) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kmanagerselection.cpp:451
#16 0x00007eff85e9ec8d in KSelectionWatcher::Private::x11Event (this=<value optimized out>, ev_P=0x0) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kmanagerselection.cpp:395
#17 0x00007eff85cc8016 in publicx11Event (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:903
#18 KApplication::x11EventFilter (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:953
#19 0x00007eff84a560e1 in ?? () from /usr/lib64/libQtGui.so.4
#20 0x00007eff84a649c1 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007eff84a8f932 in ?? () from /usr/lib64/libQtGui.so.4
#22 0x00007eff80a96dee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007eff80a9a7b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007eff80a9a8e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007eff85869eb3 in QEventDispatcherGlib::processEvents (this=0x61aed0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#26 0x00007eff84a8f51e in ?? () from /usr/lib64/libQtGui.so.4
#27 0x00007eff8583f2a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#28 0x00007eff8583f67c in QEventLoop::exec (this=0x7fffe739c7b0, flags=) at kernel/qeventloop.cpp:201
#29 0x00007eff858433cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#30 0x00007eff76f3afca in kdemain () from /usr/lib64/libkdeinit4_kmix.so
#31 0x00000000004073b8 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=0x409c32 "0") at /usr/src/debug/kdelibs-4.4.1/kinit/kinit.cpp:717
#32 0x0000000000408070 in handle_launcher_request (sock=9, who=<value optimized out>) at /usr/src/debug/kdelibs-4.4.1/kinit/kinit.cpp:1209
#33 0x0000000000408521 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.4.1/kinit/kinit.cpp:1402
#34 0x00000000004091f2 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/kdelibs-4.4.1/kinit/kinit.cpp:1841

This bug may be a duplicate of or related to bug 182026.

Possible duplicates by query: bug 231987, bug 231169, bug 231158, bug 231085, bug 230973.

Reported using DrKonqi