| Summary: | kdeinit crash after ALT+F2 launch window was hidden | ||
|---|---|---|---|
| Product: | [Plasma] krunner | Reporter: | Valentin Rusu <valir> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | kde |
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** This bug has been marked as a duplicate of bug 241890 *** |
Application: krunner (0.1) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-24-generic i686 Distribution: Ubuntu 10.04.1 LTS -- Information about the crash: From time to time, I got this scenario : - Press Alt+F2 to get application launcher - Type in a command, - Not founding what I'm searching for, I press ESC, - The window disspears, so I go back to the windows I was using, - The crash appears as per attached backtrace. I'm on KUbuntu 10.04 with latest updates and DE 4.4.2 The crash can be reproduced some of the time. -- Backtrace: Application: Run Command Interface (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb776eaa0 (LWP 4089))] Thread 6 (Thread 0xaa26eb70 (LWP 4100)): #0 0x00894e16 in *__GI_clock_gettime (clock_id=9015284, tp=0xaa26dfb8) at ../sysdeps/unix/clock_gettime.c:100 #1 0x00d1e6fb in qt_gettime () at kernel/qcore_unix.cpp:111 #2 0x00d23825 in QTimerInfoList::updateCurrentTime (this=0xa9900734) at kernel/qeventdispatcher_unix.cpp:340 #3 0x00d2386a in QTimerInfoList::timerWait (this=0xa9900734, tm=...) at kernel/qeventdispatcher_unix.cpp:443 #4 0x00d21818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaa26e0cc) at kernel/qeventdispatcher_glib.cpp:136 #5 0x00d218a5 in timerSourcePrepare (source=0x0, timeout=0x898ff4) at kernel/qeventdispatcher_glib.cpp:169 #6 0x013ebaca in g_main_context_prepare () from /lib/libglib-2.0.so.0 #7 0x013ebee9 in ?? () from /lib/libglib-2.0.so.0 #8 0x013ec4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #9 0x00d2160f in QEventDispatcherGlib::processEvents (this=0x9210f00, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #10 0x00cf4059 in QEventLoop::processEvents (this=0xaa26e290, flags=) at kernel/qeventloop.cpp:149 #11 0x00cf44aa in QEventLoop::exec (this=0xaa26e290, flags=...) at kernel/qeventloop.cpp:201 #12 0x00bf05a8 in QThread::exec (this=0x9246430) at thread/qthread.cpp:487 #13 0x00cd3c1b in QInotifyFileSystemWatcherEngine::run (this=0x9246430) at io/qfilesystemwatcher_inotify.cpp:248 #14 0x00bf332e in QThreadPrivate::start (arg=0x9246430) at thread/qthread_unix.cpp:248 #15 0x0011596e in start_thread (arg=0xaa26eb70) at pthread_create.c:300 #16 0x00736a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0xa9720b70 (LWP 4564)): #0 0x00ff5422 in __kernel_vsyscall () #1 0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00bf4287 in QWaitConditionPrivate::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x065cf870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91a46f0, th=0x93ee2e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x065d238c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x917dfb0, th=0x93ee2e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x065ce27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91a46f0, th=0x93ee2e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x065d2482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x917dfb0, th=0x93ee2e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x065cf4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91a46f0, th=0x93ee2e8, previous=0x9dad9c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x065d051e in ThreadWeaver::ThreadRunHelper::run (this=0xa97202f4, parent=0x91a46f0, th=0x93ee2e8) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x065d0c3b in ThreadWeaver::Thread::run (this=0x93ee2e8) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x00bf332e in QThreadPrivate::start (arg=0x93ee2e8) at thread/qthread_unix.cpp:248 #12 0x0011596e in start_thread (arg=0xa9720b70) at pthread_create.c:300 #13 0x00736a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xa8f1fb70 (LWP 4565)): #0 0x00ff5422 in __kernel_vsyscall () #1 0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00bf4287 in QWaitConditionPrivate::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x065cf870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91a46f0, th=0x93deb98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x065d238c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x917dfb0, th=0x93deb98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x065ce27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91a46f0, th=0x93deb98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x065d2482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x917dfb0, th=0x93deb98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x065cf4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91a46f0, th=0x93deb98, previous=0x9533990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x065d051e in ThreadWeaver::ThreadRunHelper::run (this=0xa8f1f2f4, parent=0x91a46f0, th=0x93deb98) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x065d0c3b in ThreadWeaver::Thread::run (this=0x93deb98) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x00bf332e in QThreadPrivate::start (arg=0x93deb98) at thread/qthread_unix.cpp:248 #12 0x0011596e in start_thread (arg=0xa8f1fb70) at pthread_create.c:300 #13 0x00736a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xa871eb70 (LWP 4566)): #0 0x00ff5422 in __kernel_vsyscall () #1 0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00bf4287 in QWaitConditionPrivate::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x065cf870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91a46f0, th=0xa9900de0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x065d238c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x917dfb0, th=0xa9900de0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x065ce27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91a46f0, th=0xa9900de0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x065d2482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x917dfb0, th=0xa9900de0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x065cf4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91a46f0, th=0xa9900de0, previous=0x921faf0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x065d051e in ThreadWeaver::ThreadRunHelper::run (this=0xa871e2f4, parent=0x91a46f0, th=0xa9900de0) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x065d0c3b in ThreadWeaver::Thread::run (this=0xa9900de0) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x00bf332e in QThreadPrivate::start (arg=0xa9900de0) at thread/qthread_unix.cpp:248 #12 0x0011596e in start_thread (arg=0xa871eb70) at pthread_create.c:300 #13 0x00736a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xa7f1db70 (LWP 4567)): #0 0x00ff5422 in __kernel_vsyscall () #1 0x0011a015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00bf4287 in QWaitConditionPrivate::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x91a4708, mutex=0x90f0f50, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x065cf870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91a46f0, th=0x90715b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #5 0x065d238c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x917dfb0, th=0x90715b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #6 0x065ce27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91a46f0, th=0x90715b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #7 0x065d2482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x917dfb0, th=0x90715b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #8 0x065cf4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91a46f0, th=0x90715b0, previous=0xada8b08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #9 0x065d051e in ThreadWeaver::ThreadRunHelper::run (this=0xa7f1d2f4, parent=0x91a46f0, th=0x90715b0) at ../../../threadweaver/Weaver/Thread.cpp:87 #10 0x065d0c3b in ThreadWeaver::Thread::run (this=0x90715b0) at ../../../threadweaver/Weaver/Thread.cpp:142 #11 0x00bf332e in QThreadPrivate::start (arg=0x90715b0) at thread/qthread_unix.cpp:248 #12 0x0011596e in start_thread (arg=0xa7f1db70) at pthread_create.c:300 #13 0x00736a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb776eaa0 (LWP 4089)): [KCrash Handler] #6 QCoreApplication::postEvent (receiver=0xa9926ba8, event=0x96247f8, priority=0) at kernel/qcoreapplication.cpp:1105 #7 0x00cf59ac in QCoreApplication::postEvent (receiver=0xa9926ba8, event=0x96247f8) at kernel/qcoreapplication.cpp:1066 #8 0x00d058a4 in QObject::deleteLater (this=0xa9926ba8) at kernel/qobject.cpp:2158 #9 0x01602c87 in ResultScene::clearMatches (this=0x920e010) at ../../krunner/interfaces/default/resultscene.cpp:102 #10 0x01602f33 in ResultScene::qt_metacall (this=0x920e010, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfb8d03c) at ./resultscene.moc:107 #11 0x00cfac9a in QMetaObject::metacall (object=0x920e010, cl=2844945320, idx=29, argv=0xbfb8d03c) at kernel/qmetaobject.cpp:237 #12 0x00d093d5 in QMetaObject::activate (sender=0x920e024, m=0xe095a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293 #13 0x00d5aaa7 in QTimer::timeout (this=0x920e024) at .moc/release-shared/moc_qtimer.cpp:134 #14 0x00d1160e in QTimer::timerEvent (this=0x920e024, e=0xbfb8d570) at kernel/qtimer.cpp:271 #15 0x00d06254 in QObject::event (this=0x920e024, e=0x4) at kernel/qobject.cpp:1212 #16 0x0370f4dc in QApplicationPrivate::notify_helper (this=0x9072798, receiver=0x920e024, e=0xbfb8d570) at kernel/qapplication.cpp:4300 #17 0x0371605e in QApplication::notify (this=0x9072598, receiver=0x920e024, e=0xbfb8d570) at kernel/qapplication.cpp:3704 #18 0x011d5f2a in KApplication::notify (this=0x9072598, receiver=0x920e024, event=0xbfb8d570) at ../../kdeui/kernel/kapplication.cpp:302 #19 0x00cf5a3b in QCoreApplication::notifyInternal (this=0x9072598, receiver=0x920e024, event=0xbfb8d570) at kernel/qcoreapplication.cpp:704 #20 0x00d24d66 in QCoreApplication::sendEvent (this=0x9075534) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #21 QTimerInfoList::activateTimers (this=0x9075534) at kernel/qeventdispatcher_unix.cpp:603 #22 0x00d218e4 in timerSourceDispatch (source=0x9075500) at kernel/qeventdispatcher_glib.cpp:184 #23 0x013e85e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #24 0x013ec2d8 in ?? () from /lib/libglib-2.0.so.0 #25 0x013ec4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #26 0x00d215d5 in QEventDispatcherGlib::processEvents (this=0x90722c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #27 0x037cf135 in QGuiEventDispatcherGlib::processEvents (this=0x90722c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #28 0x00cf4059 in QEventLoop::processEvents (this=0xbfb8d834, flags=) at kernel/qeventloop.cpp:149 #29 0x00cf44aa in QEventLoop::exec (this=0xbfb8d834, flags=...) at kernel/qeventloop.cpp:201 #30 0x00cf869f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #31 0x0370f577 in QApplication::exec () at kernel/qapplication.cpp:3579 #32 0x015f6d7e in kdemain (argc=1, argv=0x9060cd8) at ../../krunner/main.cpp:65 #33 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9042a21 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717 #34 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209 #35 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402 #36 0x0804fe4f in main (argc=4, argv=0xbfb8e2b4, envp=0xbfb8e2c8) at ../../kinit/kinit.cpp:1845 Possible duplicates by query: bug 241890, bug 229264, bug 225800, bug 225190, bug 225111. Reported using DrKonqi