Application: krunner (0.1) KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) Qt Version: 4.6.0 Operating System: Linux 2.6.31-16-generic i686 Distribution: Ubuntu 9.10 -- Information about the crash: Launched Virtualbox from krunner and it crashed. maybe it's worth noting that i'm on a dualscreen setup (LVDS1 + VGA1) with intel 915gm The crash does not seem to be reproducible. -- Backtrace: Application: Oberfläche zur Ausführung von Befehlen (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb7859700 (LWP 15958))] Thread 6 (Thread 0xab577b70 (LWP 16059)): #0 0x007b1422 in __kernel_vsyscall () #1 0x00398e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x0100a307 in QWaitConditionPrivate::wait (this=0x89ae748, mutex=0x89ae744, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x89ae748, mutex=0x89ae744, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x00be6102 in QHostInfoAgent::run (this=0x89ae738) at kernel/qhostinfo.cpp:252 #5 0x010093ae in QThreadPrivate::start (arg=0x89ae738) at thread/qthread_unix.cpp:244 #6 0x0039480e in start_thread (arg=0xab577b70) at pthread_create.c:300 #7 0x00ef08de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0xaad31b70 (LWP 17375)): #0 0x007b1422 in __kernel_vsyscall () #1 0x00398e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x0100a307 in QWaitConditionPrivate::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x018068a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x87484c8, th=0x8e6b070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x0180941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x873d800, th=0x8e6b070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x0180526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x87484c8, th=0x8e6b070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x01809512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x873d800, th=0x8e6b070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x01806b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x87484c8, th=0x8e6b070, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x01809531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x873d800, th=0x8e6b070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #10 0x01806b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x87484c8, th=0x8e6b070, previous=0x92acd08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #11 0x018074fe in ThreadWeaver::ThreadRunHelper::run (this=0xaad31304, parent=0x87484c8, th=0x8e6b070) at ../../../threadweaver/Weaver/Thread.cpp:87 #12 0x01807b1b in ThreadWeaver::Thread::run (this=0x8e6b070) at ../../../threadweaver/Weaver/Thread.cpp:142 #13 0x010093ae in QThreadPrivate::start (arg=0x8e6b070) at thread/qthread_unix.cpp:244 #14 0x0039480e in start_thread (arg=0xaad31b70) at pthread_create.c:300 #15 0x00ef08de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xaa530b70 (LWP 17376)): #0 0x007b1422 in __kernel_vsyscall () #1 0x00398e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x0100a307 in QWaitConditionPrivate::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x018068a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x87484c8, th=0x8e794d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x0180941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x873d800, th=0x8e794d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x0180526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x87484c8, th=0x8e794d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x01809512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x873d800, th=0x8e794d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x01806b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x87484c8, th=0x8e794d8, previous=0x91fd320) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x018074fe in ThreadWeaver::ThreadRunHelper::run (this=0xaa530304, parent=0x87484c8, th=0x8e794d8) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x01807b1b in ThreadWeaver::Thread::run (this=0x8e794d8) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x010093ae in QThreadPrivate::start (arg=0x8e794d8) at thread/qthread_unix.cpp:244 #12 0x0039480e in start_thread (arg=0xaa530b70) at pthread_create.c:300 #13 0x00ef08de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xa9d2fb70 (LWP 17377)): #0 0x007b1422 in __kernel_vsyscall () #1 0x00398e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x0100a307 in QWaitConditionPrivate::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x018068a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x87484c8, th=0x8e80098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x0180941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x873d800, th=0x8e80098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x0180526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x87484c8, th=0x8e80098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x01809512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x873d800, th=0x8e80098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x01806b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x87484c8, th=0x8e80098, previous=0x93002e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x018074fe in ThreadWeaver::ThreadRunHelper::run (this=0xa9d2f304, parent=0x87484c8, th=0x8e80098) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x01807b1b in ThreadWeaver::Thread::run (this=0x8e80098) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x010093ae in QThreadPrivate::start (arg=0x8e80098) at thread/qthread_unix.cpp:244 #12 0x0039480e in start_thread (arg=0xa9d2fb70) at pthread_create.c:300 #13 0x00ef08de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xa952eb70 (LWP 17378)): #0 0x007b1422 in __kernel_vsyscall () #1 0x00398e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x0100a307 in QWaitConditionPrivate::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x87484e0, mutex=0x86954a0, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x018068a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x87484c8, th=0x8e886c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x0180941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x873d800, th=0x8e886c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x0180526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x87484c8, th=0x8e886c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x01809512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x873d800, th=0x8e886c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x01806b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x87484c8, th=0x8e886c0, previous=0x92af760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x018074fe in ThreadWeaver::ThreadRunHelper::run (this=0xa952e304, parent=0x87484c8, th=0x8e886c0) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x01807b1b in ThreadWeaver::Thread::run (this=0x8e886c0) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x010093ae in QThreadPrivate::start (arg=0x8e886c0) at thread/qthread_unix.cpp:244 #12 0x0039480e in start_thread (arg=0xa952eb70) at pthread_create.c:300 #13 0x00ef08de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb7859700 (LWP 15958)): [KCrash Handler] #6 0x03f3ee4d in QGraphicsItemPrivate::combineOpacityFromParent (this=0x8846c80, item=0x91f8650, dirtyAncestorContainsChildren=false, parentOpacity=1) at graphicsview/qgraphicsitem_p.h:391 #7 QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x8846c80, item=0x91f8650, dirtyAncestorContainsChildren=false, parentOpacity=1) at graphicsview/qgraphicsscene.cpp:4917 #8 0x03f40eed in QGraphicsScenePrivate::_q_processDirtyItems (this=0x8846c80) at graphicsview/qgraphicsscene.cpp:466 #9 0x03f414f6 in QGraphicsScene::qt_metacall (this=0x885bad8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x883d578) at .moc/release-shared/moc_qgraphicsscene.cpp:130 #10 0x06e7feba in ResultScene::qt_metacall (this=0x885bad8, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x883d578) at ./resultscene.moc:93 #11 0x0111011a in QMetaObject::metacall (object=0x885bad8, cl=25, idx=18, argv=0x883d578) at kernel/qmetaobject.cpp:237 #12 0x0111a856 in QMetaCallEvent::placeMetaCall (this=0x9280de0, object=0x885bad8) at kernel/qobject.cpp:574 #13 0x0111b8ae in QObject::event (this=0x885bad8, e=0x9280de0) at kernel/qobject.cpp:1260 #14 0x03f3d1c4 in QGraphicsScene::event (this=0x885bad8, event=0x9280de0) at graphicsview/qgraphicsscene.cpp:3450 #15 0x0389819c in QApplicationPrivate::notify_helper (this=0x85d8160, receiver=0x885bad8, e=0x9280de0) at kernel/qapplication.cpp:4242 #16 0x0389edf7 in QApplication::notify (this=0x85d7f70, receiver=0x885bad8, e=0x9280de0) at kernel/qapplication.cpp:3661 #17 0x0098f67a in KApplication::notify (this=0x85d7f70, receiver=0x885bad8, event=0x9280de0) at ../../kdeui/kernel/kapplication.cpp:302 #18 0x0110aeab in QCoreApplication::notifyInternal (this=0x85d7f70, receiver=0x885bad8, event=0x9280de0) at kernel/qcoreapplication.cpp:704 #19 0x0110d8e3 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x85888a8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x85888a8) at kernel/qcoreapplication.cpp:1345 #21 0x0110da4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #22 0x011370df in QCoreApplication::sendPostedEvents (s=0x85da320) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #23 postEventSourceDispatch (s=0x85da320) at kernel/qeventdispatcher_glib.cpp:276 #24 0x0134de88 in g_main_dispatch (context=0x85da298) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960 #25 IA__g_main_context_dispatch (context=0x85da298) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513 #26 0x01351730 in g_main_context_iterate (context=0x85da298, block=<value optimized out>, dispatch=1, self=0x85d8268) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591 #27 0x01351863 in IA__g_main_context_iteration (context=0x85da298, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654 #28 0x01136bd5 in QEventDispatcherGlib::processEvents (this=0x85d5370, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #29 0x03955b75 in QGuiEventDispatcherGlib::processEvents (this=0x85d5370, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #30 0x011094c9 in QEventLoop::processEvents (this=0xbfacf764, flags=) at kernel/qeventloop.cpp:149 #31 0x0110991a in QEventLoop::exec (this=0xbfacf764, flags=...) at kernel/qeventloop.cpp:201 #32 0x0110db0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #33 0x03898237 in QApplication::exec () at kernel/qapplication.cpp:3570 #34 0x06e73eae in kdemain (argc=1, argv=0x85bcee8) at ../../krunner/main.cpp:65 #35 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x85bc7d9 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:706 #36 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1198 #37 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1391 #38 0x0804fe27 in main (argc=4, argv=0xbfad01e4, envp=0xbfad01f8) at ../../kinit/kinit.cpp:1830 Reported using DrKonqi
This is probably fixed by the commit for bug 210146 (a Qt4.6.0 bug, fixed in 4.6.1 and kde-qt) @Alexis: can you confirm this ? Thanks