Bug 247152

Application: krunner (0.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.2.4.fc13.i686 i686
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
I invoked the 'run command' dialog with Alt+F2, entered firefox and pressed enter. Firefox started, but I also received a crash report.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78bf780 (LWP 2306))]

Thread 5 (Thread 0xac804b70 (LWP 2563)):
#0  0x00a5d416 in __kernel_vsyscall ()
#1  0x0059922c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x03a2b6af in wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05abae60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x96e5720, th=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05abd83d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x96dcad8, th=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05aba0ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x96e5720, th=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05abd93a in ThreadWeaver::WorkingHardState::applyForWork (this=0x96dcad8, th=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05abb0f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x96e5720, th=0x966ee88, previous=0x998d448) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05abbe36 in ThreadWeaver::ThreadRunHelper::run (this=0xac804274, parent=0x96e5720, th=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x05abc4dc in ThreadWeaver::Thread::run (this=0x966ee88) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x03a2a74f in QThreadPrivate::start (arg=0x966ee88) at thread/qthread_unix.cpp:248
#12 0x00595919 in start_thread (arg=0xac804b70) at pthread_create.c:301
#13 0x004decbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 4 (Thread 0xabcffb70 (LWP 2564)):
#0  0x00a5d416 in __kernel_vsyscall ()
#1  0x0059922c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x03a2b6af in wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05abae60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x96e5720, th=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05abd83d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x96dcad8, th=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05aba0ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x96e5720, th=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05abd93a in ThreadWeaver::WorkingHardState::applyForWork (this=0x96dcad8, th=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05abb0f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x96e5720, th=0x98a50e0, previous=0x99881c0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05abbe36 in ThreadWeaver::ThreadRunHelper::run (this=0xabcff274, parent=0x96e5720, th=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x05abc4dc in ThreadWeaver::Thread::run (this=0x98a50e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x03a2a74f in QThreadPrivate::start (arg=0x98a50e0) at thread/qthread_unix.cpp:248
#12 0x00595919 in start_thread (arg=0xabcffb70) at pthread_create.c:301
#13 0x004decbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xab0ffb70 (LWP 2565)):
#0  0x00a5d416 in __kernel_vsyscall ()
#1  0x0059922c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x03a2b6af in wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05abae60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x96e5720, th=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05abd83d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x96dcad8, th=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05aba0ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x96e5720, th=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05abd93a in ThreadWeaver::WorkingHardState::applyForWork (this=0x96dcad8, th=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05abb0f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x96e5720, th=0x9889748, previous=0x9983e40) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05abbe36 in ThreadWeaver::ThreadRunHelper::run (this=0xab0ff274, parent=0x96e5720, th=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x05abc4dc in ThreadWeaver::Thread::run (this=0x9889748) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x03a2a74f in QThreadPrivate::start (arg=0x9889748) at thread/qthread_unix.cpp:248
#12 0x00595919 in start_thread (arg=0xab0ffb70) at pthread_create.c:301
#13 0x004decbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xaa6feb70 (LWP 2566)):
#0  0x00a5d416 in __kernel_vsyscall ()
#1  0x0059922c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x03a2b6af in wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x96e5738, mutex=0x96dcbe8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05abae60 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x96e5720, th=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05abd83d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x96dcad8, th=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05aba0ec in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x96e5720, th=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05abd93a in ThreadWeaver::WorkingHardState::applyForWork (this=0x96dcad8, th=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05abb0f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x96e5720, th=0x98b6de0, previous=0x99834f0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05abbe36 in ThreadWeaver::ThreadRunHelper::run (this=0xaa6fe274, parent=0x96e5720, th=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#10 0x05abc4dc in ThreadWeaver::Thread::run (this=0x98b6de0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#11 0x03a2a74f in QThreadPrivate::start (arg=0x98b6de0) at thread/qthread_unix.cpp:248
#12 0x00595919 in start_thread (arg=0xaa6feb70) at pthread_create.c:301
#13 0x004decbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb78bf780 (LWP 2306)):
[KCrash Handler]
#6  link_before (list=0x96662fc, link=0x1) at dbus-list.c:112
#7  _dbus_list_prepend_link (list=0x96662fc, link=0x1) at dbus-list.c:312
#8  0x00b9561a in _dbus_list_append_link (list=0x96662fc, link=0x1) at dbus-list.c:294
#9  0x00b7b1bd in _dbus_connection_queue_synthesized_message_link (connection=0x96662e0, link=0x1) at dbus-connection.c:513
#10 0x00b8b9d1 in _dbus_pending_call_queue_timeout_error_unlocked (pending=0x99e5710, connection=0x96662e0) at dbus-pending-call.c:215
#11 0x00b7b964 in reply_handler_timeout (data=0x99e5710) at dbus-connection.c:3165
#12 0x00b8ff33 in dbus_timeout_handle (timeout=0x99e5de0) at dbus-timeout.c:473
#13 0x00328c60 in q_dbus_timeout_handle (this=0x9663b38, e=0xbff9bb50) at qdbus_symbols_p.h:172
#14 QDBusConnectionPrivate::timerEvent (this=0x9663b38, e=0xbff9bb50) at qdbusintegrator.cpp:1035
#15 0x03b2bee4 in QObject::event (this=0x9663b38, e=0xbff9bb50) at kernel/qobject.cpp:1212
#16 0x0426d77c in QApplicationPrivate::notify_helper (this=0x9675ca0, receiver=0x9663b38, e=0xbff9bb50) at kernel/qapplication.cpp:4306
#17 0x042741d6 in QApplication::notify (this=0x96691b0, receiver=0x9663b38, e=0xbff9bb50) at kernel/qapplication.cpp:3710
#18 0x04d4800b in KApplication::notify (this=0x96691b0, receiver=0x9663b38, event=0xbff9bb50) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#19 0x03b1c133 in QCoreApplication::notifyInternal (this=0x96691b0, receiver=0x9663b38, event=0xbff9bb50) at kernel/qcoreapplication.cpp:726
#20 0x03b471fe in sendEvent (this=0x9670c74) at kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x9670c74) at kernel/qeventdispatcher_unix.cpp:603
#22 0x03b44788 in timerSourceDispatch (source=0x9670ca8) at kernel/qeventdispatcher_glib.cpp:184
#23 idleTimerSourceDispatch (source=0x9670ca8) at kernel/qeventdispatcher_glib.cpp:231
#24 0x00638525 in g_main_dispatch (context=0x966fe90) at gmain.c:1960
#25 IA__g_main_context_dispatch (context=0x966fe90) at gmain.c:2513
#26 0x0063c268 in g_main_context_iterate (context=0x598490, block=1, dispatch=1, self=0x9676188) at gmain.c:2591
#27 0x0063c449 in IA__g_main_context_iteration (context=0x966fe90, may_block=1) at gmain.c:2654
#28 0x03b44446 in QEventDispatcherGlib::processEvents (this=0x964da20, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#29 0x0431c336 in QGuiEventDispatcherGlib::processEvents (this=0x964da20, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x03b1a80a in QEventLoop::processEvents (this=0xbff9be14, flags=...) at kernel/qeventloop.cpp:149
#31 0x03b1ab4a in QEventLoop::exec (this=0xbff9be14, flags=...) at kernel/qeventloop.cpp:201
#32 0x03b1e807 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#33 0x0426d828 in QApplication::exec () at kernel/qapplication.cpp:3585
#34 0x055d0946 in kdemain (argc=1, argv=0xbff9bfe4) at /usr/src/debug/kdebase-workspace-4.4.5/krunner/main.cpp:65
#35 0x0804878c in main (argc=1, argv=0xbff9bfe4) at /usr/src/debug/kdebase-workspace-4.4.5/i686-redhat-linux-gnu/krunner/krunner_dummy.cpp:3

This bug may be a duplicate of or related to bug 246319.

Possible duplicates by query: bug 246344, bug 232758, bug 230894, bug 229024, bug 224988.

Reported using DrKonqi