Application: kwin (4.4.1 (KDE 4.4.1)) KDE Platform Version: 4.4.1 (KDE 4.4.1) Qt Version: 4.6.2 Operating System: Linux 2.6.33-desktop-1mnb i686 Distribution: "Mandriva Linux 2010.1" -- Information about the crash: I started a konsole with su - and also started Firefox and then kwin crashed . I enabled compositing using my ATI Radeon HD 2600 Pro card and my video-radeon driver. -- Backtrace: Application: KWin (kwin), signal: Bus error [KCrash Handler] #6 0xb73e3e44 in KPixmapCache::Private::mmapFile (this=0x853c868, filename=..., info=0x853c89c, newsize=33656832) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:491 #7 0xb73e54b7 in KPixmapCache::Private::mmapFiles (this=0x853c868) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:419 #8 0xb73e4833 in KPixmapCache::recreateCacheFiles (this=0x8522220) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1247 #9 0xb73e4ec2 in KPixmapCache::Private::checkFileVersion (this=0x853c868, filename=...) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:741 #10 0xb73e516b in KPixmapCache::Private::init (this=0x853c868) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1052 #11 0xb73e69ba in KPixmapCache::discard (this=0x8522220) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1279 #12 0xb73e70b1 in KPixmapCache::deleteCache (name=...) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1255 #13 0xb7032c9e in Plasma::ThemePrivate::discardCache (this=0x8526ee8) at /usr/src/debug/kdelibs-4.4.1/plasma/theme.cpp:221 #14 0xb7032f4b in Plasma::ThemePrivate::compositingChanged (this=0x8526ee8) at /usr/src/debug/kdelibs-4.4.1/plasma/theme.cpp:213 #15 0xb7034657 in Plasma::Theme::qt_metacall (this=0x8541390, _c=InvokeMetaMethod, _id=2, _a=0xbfb193ac) at /usr/src/debug/kdelibs-4.4.1/build/plasma/theme.moc:108 #16 0xb5d55d1d in QMetaObject::metacall (object=0x8541390, cl=InvokeMetaMethod, idx=6, argv=0xbfb193ac) at kernel/qmetaobject.cpp:237 #17 0xb5d64b8a in QMetaObject::activate (sender=0x853f2a8, m=0xb75a5a60, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293 #18 0xb73daf85 in KSelectionWatcher::lostOwner (this=0x853f2a8) at /usr/src/debug/kdelibs-4.4.1/build/kdeui/kmanagerselection.moc:158 #19 0xb73db457 in KSelectionWatcher::filterEvent (this=0x853f2a8, ev_P=0xbfb1987c) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kmanagerselection.cpp:480 #20 0xb73dc756 in KSelectionWatcher::Private::x11Event (this=0x853f278, ev_P=0xbfb1987c) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kmanagerselection.cpp:395 #21 0xb73597da in KAppX11HackWidget::publicx11Event (this=0x853f278, e=0xbfb1987c) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:903 #22 0xb735651a in KApplication::x11EventFilter (this=0xbfb19be8, _event=0xbfb1987c) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:953 #23 0xb774f058 in KWin::Application::x11EventFilter (this=0xbfb19be8, e=0xbfb1987c) at /usr/src/debug/kdebase-workspace-4.4.1/kwin/main.cpp:363 #24 0xb6088931 in qt_x11EventFilter (ev=0xbfb1987c) at kernel/qapplication_x11.cpp:399 #25 0xb609817f in QApplication::x11ProcessEvent (this=0xbfb19be8, event=0xbfb1987c) at kernel/qapplication_x11.cpp:3231 #26 0xb60c6fe8 in x11EventSourceDispatch (s=0x83c2bf0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #27 0xb412fa7e in g_main_dispatch (context=<value optimized out>) at gmain.c:1960 #28 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513 #29 0xb41337b8 in g_main_context_iterate (context=0x83c1c60, block=<value optimized out>, dispatch=1, self=0x83bc668) at gmain.c:2591 #30 0xb413395e in IA__g_main_context_iteration (context=0x83c1c60, may_block=1) at gmain.c:2654 #31 0xb5d7d4f1 in QEventDispatcherGlib::processEvents (this=0x83bf960, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #32 0xb60c6b3a in QGuiEventDispatcherGlib::processEvents (this=0x83bf960, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #33 0xb5d4f02d in QEventLoop::processEvents (this=0xbfb19b34, flags=) at kernel/qeventloop.cpp:149 #34 0xb5d4f479 in QEventLoop::exec (this=0xbfb19b34, flags=...) at kernel/qeventloop.cpp:201 #35 0xb5d53600 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #36 0xb6005f84 in QApplication::exec () at kernel/qapplication.cpp:3579 #37 0xb7750897 in kdemain (argc=3, argv=0xbfb19df4) at /usr/src/debug/kdebase-workspace-4.4.1/kwin/main.cpp:526 #38 0x080485ab in main (argc=3, argv=0xbfb19df4) at /usr/src/debug/kdebase-workspace-4.4.1/build/kwin/kwin_dummy.cpp:3 Possible duplicates by query: bug 230731, bug 229868. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 182026 ***