Bug 244499

Application: krunner (0.1)
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.fc13.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Krunner crashes randomly after completing the command entered.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7705780 (LWP 1821))]

Thread 5 (Thread 0xab6b1b70 (LWP 2223)):
#0  0x00d5b416 in __kernel_vsyscall ()
#1  0x00d2f22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x0035338f in wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05af2e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95f1058, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05af583d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95f01c0, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05af20ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95f1058, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05af593a in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x95fbf88, previous=0x0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05af5959 in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x95fbf88, previous=0x98c34b0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x05af3e36 in ThreadWeaver::ThreadRunHelper::run (this=0xab6b1274, parent=0x95f1058, th=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#12 0x05af44dc in ThreadWeaver::Thread::run (this=0x95fbf88) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#13 0x0035242f in QThreadPrivate::start (arg=0x95fbf88) at thread/qthread_unix.cpp:248
#14 0x00d2b919 in start_thread (arg=0xab6b1b70) at pthread_create.c:301
#15 0x00662cbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 4 (Thread 0xaaaffb70 (LWP 2224)):
#0  0x00d5b416 in __kernel_vsyscall ()
#1  0x00d2f22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x0035338f in wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05af2e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95f1058, th=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05af583d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95f01c0, th=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05af20ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95f1058, th=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05af593a in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x95be3f8, previous=0x96089c0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05af3e36 in ThreadWeaver::ThreadRunHelper::run (this=0xaaaff274, parent=0x95f1058, th=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#10 0x05af44dc in ThreadWeaver::Thread::run (this=0x95be3f8) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#11 0x0035242f in QThreadPrivate::start (arg=0x95be3f8) at thread/qthread_unix.cpp:248
#12 0x00d2b919 in start_thread (arg=0xaaaffb70) at pthread_create.c:301
#13 0x00662cbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xaa0feb70 (LWP 2225)):
#0  0x00d5b416 in __kernel_vsyscall ()
#1  0x00d2f22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x0035338f in wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05af2e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95f1058, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05af583d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95f01c0, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05af20ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95f1058, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05af593a in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x960e640, previous=0x0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05af5959 in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x960e640, previous=0x9667418) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x05af3e36 in ThreadWeaver::ThreadRunHelper::run (this=0xaa0fe274, parent=0x95f1058, th=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#12 0x05af44dc in ThreadWeaver::Thread::run (this=0x960e640) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#13 0x0035242f in QThreadPrivate::start (arg=0x960e640) at thread/qthread_unix.cpp:248
#14 0x00d2b919 in start_thread (arg=0xaa0feb70) at pthread_create.c:301
#15 0x00662cbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xa96fdb70 (LWP 2226)):
#0  0x00d5b416 in __kernel_vsyscall ()
#1  0x00d2f22c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x0035338f in wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x95f1070, mutex=0x95e9738, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05af2e60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95f1058, th=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05af583d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95f01c0, th=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05af20ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95f1058, th=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05af593a in ThreadWeaver::WorkingHardState::applyForWork (this=0x95f01c0, th=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05af30f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95f1058, th=0x963c4f0, previous=0x9961078) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05af3e36 in ThreadWeaver::ThreadRunHelper::run (this=0xa96fd274, parent=0x95f1058, th=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#10 0x05af44dc in ThreadWeaver::Thread::run (this=0x963c4f0) at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#11 0x0035242f in QThreadPrivate::start (arg=0x963c4f0) at thread/qthread_unix.cpp:248
#12 0x00d2b919 in start_thread (arg=0xa96fdb70) at pthread_create.c:301
#13 0x00662cbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7705780 (LWP 1821)):
[KCrash Handler]
#6  _dbus_pthread_mutex_lock (mutex=0x20082080) at dbus-sysdeps-pthread.c:137
#7  0x02ddc399 in _dbus_mutex_lock (mutex=0x20082080) at dbus-threads.c:148
#8  0x02dc35c6 in _dbus_connection_lock (connection=0x6d0075) at dbus-connection.c:355
#9  0x02dd7026 in _dbus_pending_call_get_connection_and_lock (pending=0xa8b04ab0) at dbus-pending-call.c:307
#10 0x02dc7956 in reply_handler_timeout (data=0xa8b04ab0) at dbus-connection.c:3163
#11 0x02ddbf33 in dbus_timeout_handle (timeout=0xa8b04430) at dbus-timeout.c:473
#12 0x00135c60 in q_dbus_timeout_handle (this=0x94d2b20, e=0xbfebc710) at qdbus_symbols_p.h:172
#13 QDBusConnectionPrivate::timerEvent (this=0x94d2b20, e=0xbfebc710) at qdbusintegrator.cpp:1035
#14 0x00453bc4 in QObject::event (this=0x94d2b20, e=0xbfebc710) at kernel/qobject.cpp:1212
#15 0x01f14bdc in QApplicationPrivate::notify_helper (this=0x94dcd88, receiver=0x94d2b20, e=0xbfebc710) at kernel/qapplication.cpp:4306
#16 0x01f1b636 in QApplication::notify (this=0x94d8328, receiver=0x94d2b20, e=0xbfebc710) at kernel/qapplication.cpp:3710
#17 0x03e2de2b in KApplication::notify (this=0x94d8328, receiver=0x94d2b20, event=0xbfebc710) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#18 0x00443e13 in QCoreApplication::notifyInternal (this=0x94d8328, receiver=0x94d2b20, event=0xbfebc710) at kernel/qcoreapplication.cpp:726
#19 0x0046eede in sendEvent (this=0x94dfc74) at kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x94dfc74) at kernel/qeventdispatcher_unix.cpp:603
#21 0x0046c468 in timerSourceDispatch (source=0x94dfca8) at kernel/qeventdispatcher_glib.cpp:184
#22 idleTimerSourceDispatch (source=0x94dfca8) at kernel/qeventdispatcher_glib.cpp:231
#23 0x02cf2525 in g_main_dispatch (context=0x94dee90) at gmain.c:1960
#24 IA__g_main_context_dispatch (context=0x94dee90) at gmain.c:2513
#25 0x02cf6268 in g_main_context_iterate (context=0xd2e490, block=1, dispatch=1, self=0x94e3ac8) at gmain.c:2591
#26 0x02cf6449 in IA__g_main_context_iteration (context=0x94dee90, may_block=1) at gmain.c:2654
#27 0x0046c126 in QEventDispatcherGlib::processEvents (this=0x94bca10, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0x01fc3796 in QGuiEventDispatcherGlib::processEvents (this=0x94bca10, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x004424ea in QEventLoop::processEvents (this=0xbfebc9d4, flags=...) at kernel/qeventloop.cpp:149
#30 0x0044282a in QEventLoop::exec (this=0xbfebc9d4, flags=...) at kernel/qeventloop.cpp:201
#31 0x004464e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#32 0x01f14c88 in QApplication::exec () at kernel/qapplication.cpp:3585
#33 0x0406a946 in kdemain (argc=1, argv=0xbfebcba4) at /usr/src/debug/kdebase-workspace-4.4.4/krunner/main.cpp:65
#34 0x0804878c in main (argc=1, argv=0xbfebcba4) at /usr/src/debug/kdebase-workspace-4.4.4/i686-redhat-linux-gnu/krunner/krunner_dummy.cpp:3

Possible duplicates by query: bug 241711, bug 240756, bug 240490, bug 231196, bug 229139.

Reported using DrKonqi