Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
kde disabled auto desktop effect because it said it take too much resources
after that I put the desktop in hibernation
I waked it up
then I wanted to re enable desktop effects
plasma crashed when enabling desktop efect with ctrl-alt-f12

 -- Backtrace:
Application: Espace de travail Plasma (kdeinit4), signal: Bus error
[Current thread is 1 (Thread 0xb7870980 (LWP 3588))]

Thread 5 (Thread 0xac5cdb70 (LWP 6119)):
#0  0x00d5a422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00dc22c7 in QWaitConditionPrivate::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x079e88a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99c2128, th=0x986a8d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x079eb41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99c1ae8, th=0x986a8d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x079e726b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99c2128, th=0x986a8d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x079eb512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x986a8d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x986a8d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x079eb531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x986a8d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x986a8d0, previous=0xabc06b38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x079e94fe in ThreadWeaver::ThreadRunHelper::run (this=0xac5cd2a4, parent=0x99c2128, th=0x986a8d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x079e9b1b in ThreadWeaver::Thread::run (this=0x986a8d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00dc136e in QThreadPrivate::start (arg=0x986a8d0) at thread/qthread_unix.cpp:248
#14 0x0011580e in start_thread (arg=0xac5cdb70) at pthread_create.c:300
#15 0x07b228de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xab3feb70 (LWP 6120)):
#0  0x00d5a422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00dc22c7 in QWaitConditionPrivate::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x079e88a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99c2128, th=0xabc07508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x079eb41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99c1ae8, th=0xabc07508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x079e726b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99c2128, th=0xabc07508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x079eb512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0xabc07508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0xabc07508, previous=0x9eedaa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x079e94fe in ThreadWeaver::ThreadRunHelper::run (this=0xab3fe2a4, parent=0x99c2128, th=0xabc07508) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x079e9b1b in ThreadWeaver::Thread::run (this=0xabc07508) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00dc136e in QThreadPrivate::start (arg=0xabc07508) at thread/qthread_unix.cpp:248
#12 0x0011580e in start_thread (arg=0xab3feb70) at pthread_create.c:300
#13 0x07b228de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xaabf2b70 (LWP 6121)):
#0  0x00d5a422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00dc22c7 in QWaitConditionPrivate::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x079e88a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99c2128, th=0x9994d20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x079eb41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99c1ae8, th=0x9994d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x079e726b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99c2128, th=0x9994d20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x079eb512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x9994d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x9994d20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x079eb531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x9994d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x9994d20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x079eb531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x9994d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x9994d20, previous=0xabc039f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#13 0x079e94fe in ThreadWeaver::ThreadRunHelper::run (this=0xaabf22a4, parent=0x99c2128, th=0x9994d20) at ../../../threadweaver/Weaver/Thread.cpp:87
#14 0x079e9b1b in ThreadWeaver::Thread::run (this=0x9994d20) at ../../../threadweaver/Weaver/Thread.cpp:142
#15 0x00dc136e in QThreadPrivate::start (arg=0x9994d20) at thread/qthread_unix.cpp:248
#16 0x0011580e in start_thread (arg=0xaabf2b70) at pthread_create.c:300
#17 0x07b228de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaa3f1b70 (LWP 6122)):
#0  0x00d5a422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00dc22c7 in QWaitConditionPrivate::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x99c2140, mutex=0x99c1b90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x079e88a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99c2128, th=0x9d74fe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x079eb41c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99c1ae8, th=0x9d74fe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x079e726b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99c2128, th=0x9d74fe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x079eb512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99c1ae8, th=0x9d74fe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x079e8b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99c2128, th=0x9d74fe8, previous=0x9e6b428) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x079e94fe in ThreadWeaver::ThreadRunHelper::run (this=0xaa3f12a4, parent=0x99c2128, th=0x9d74fe8) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x079e9b1b in ThreadWeaver::Thread::run (this=0x9d74fe8) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00dc136e in QThreadPrivate::start (arg=0x9d74fe8) at thread/qthread_unix.cpp:248
#12 0x0011580e in start_thread (arg=0xaa3f1b70) at pthread_create.c:300
#13 0x07b228de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7870980 (LWP 3588)):
[KCrash Handler]
#6  0x00a046ff in KPixmapCache::Private::mmapFile (this=0x9d5e460, filename=..., info=0x9d5e494, newsize=33656832) at ../../kdeui/util/kpixmapcache.cpp:491
#7  0x00a06253 in KPixmapCache::Private::mmapFiles (this=0x9d5e460) at ../../kdeui/util/kpixmapcache.cpp:419
#8  0x00a05fb1 in KPixmapCache::Private::init (this=0x9d5e460) at ../../kdeui/util/kpixmapcache.cpp:1061
#9  0x00a07c32 in KPixmapCache::discard (this=0x9f92b98) at ../../kdeui/util/kpixmapcache.cpp:1279
#10 0x00a08315 in KPixmapCache::deleteCache (name=...) at ../../kdeui/util/kpixmapcache.cpp:1255
#11 0x01d25444 in Plasma::ThemePrivate::discardCache (this=0x967e9c0) at ../../plasma/theme.cpp:221
#12 0x01d258cb in Plasma::ThemePrivate::compositingChanged (this=0x967e9c0) at ../../plasma/theme.cpp:213
#13 0x01d2b82e in Plasma::Theme::qt_metacall (this=0x9680040, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfba8ac8) at ./theme.moc:108
#14 0x00ec8e5a in QMetaObject::metacall (object=0x9680040, cl=QMetaObject::WriteProperty, idx=6, argv=0xbfba8ac8) at kernel/qmetaobject.cpp:237
#15 0x00ed75f5 in QMetaObject::activate (sender=0x96a93c8, m=0xb3fa80, local_signal_index=0, argv=0xbfba8ac8) at kernel/qobject.cpp:3293
#16 0x009fb923 in KSelectionWatcher::newOwner (this=0x96a93c8, _t1=26247436) at ./kmanagerselection.moc:152
#17 0x009fbc21 in KSelectionWatcher::owner (this=0x96a93c8) at ../../kdeui/util/kmanagerselection.cpp:451
#18 0x009fbcb8 in KSelectionWatcher::filterEvent (this=0x96a93c8, ev_P=0xbfba900c) at ../../kdeui/util/kmanagerselection.cpp:468
#19 0x009fd1f7 in KSelectionWatcher::Private::x11Event (this=0x96a9168, ev_P=0xbfba900c) at ../../kdeui/util/kmanagerselection.cpp:395
#20 0x00975ad6 in KAppX11HackWidget::publicx11Event (this=0x95d9148, _event=0xbfba900c) at ../../kdeui/kernel/kapplication.cpp:903
#21 KApplication::x11EventFilter (this=0x95d9148, _event=0xbfba900c) at ../../kdeui/kernel/kapplication.cpp:953
#22 0x01f5be1a in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#23 0x0118f280 in qt_x11EventFilter (ev=0xbfba900c) at kernel/qapplication_x11.cpp:399
#24 0x0119ea90 in QApplication::x11ProcessEvent (this=0x95d9148, event=0xbfba900c) at kernel/qapplication_x11.cpp:3231
#25 0x011cf00a in x11EventSourceDispatch (s=0x95e1b40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x05825e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x05829730 in ?? () from /lib/libglib-2.0.so.0
#28 0x05829863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00eef805 in QEventDispatcherGlib::processEvents (this=0x95ded18, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#30 0x011ceb35 in QGuiEventDispatcherGlib::processEvents (this=0x95ded18, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00ec2209 in QEventLoop::processEvents (this=0xbfba9304, flags=) at kernel/qeventloop.cpp:149
#32 0x00ec265a in QEventLoop::exec (this=0xbfba9304, flags=...) at kernel/qeventloop.cpp:201
#33 0x00ec684f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#34 0x0110f467 in QApplication::exec () at kernel/qapplication.cpp:3579
#35 0x01f4817e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#36 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x95adbb8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#37 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#38 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#39 0x0804fe2f in main (argc=4, argv=0xbfba9db4, envp=0xbfba9dc8) at ../../kinit/kinit.cpp:1841

Possible duplicates by query: bug 231964, bug 231605, bug 231604, bug 231579, bug 231520.

Reported using DrKonqi