Bug 238271

Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-1.rt7.1.fc12.ccrma.x86_64.rt x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
1. hit Alt+F2
2. krunner window appears
3. type kontact
4 click on its icon
5. it hangs for a while and then crashes


The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe7f4b43840 (LWP 2321))]

Thread 5 (Thread 0x7fe7db18a710 (LWP 3395)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000033a8a7189b in wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000033bb009f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18386e0, th=0x1a2d250) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000033bb00c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x1831740, th=0x1a2d250) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000033bb00ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe7db189d50, parent=0x18386e0, th=0x1a2d250) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00000033bb00b358 in ThreadWeaver::Thread::run (this=0x1a2d250) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00000033a8a709a5 in QThreadPrivate::start (arg=0x1a2d250) at thread/qthread_unix.cpp:248
#8  0x000000339de06a3a in start_thread (arg=0x7fe7db18a710) at pthread_create.c:297
#9  0x000000339d2de62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe7d3fff710 (LWP 3396)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000033a8a7189b in wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000033bb009f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18386e0, th=0x1b4c510) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000033bb00c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x1831740, th=0x1b4c510) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000033bb00c4c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1831740, th=0x1b4c510) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00000033bb00ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe7d3ffed50, parent=0x18386e0, th=0x1b4c510) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:87
#7  0x00000033bb00b358 in ThreadWeaver::Thread::run (this=0x1b4c510) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00000033a8a709a5 in QThreadPrivate::start (arg=0x1b4c510) at thread/qthread_unix.cpp:248
#9  0x000000339de06a3a in start_thread (arg=0x7fe7d3fff710) at pthread_create.c:297
#10 0x000000339d2de62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe7da989710 (LWP 3397)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000033a8a7189b in wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000033bb009f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18386e0, th=0x1b51280) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000033bb00c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x1831740, th=0x1b51280) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000033bb00ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe7da988d50, parent=0x18386e0, th=0x1b51280) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00000033bb00b358 in ThreadWeaver::Thread::run (this=0x1b51280) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00000033a8a709a5 in QThreadPrivate::start (arg=0x1b51280) at thread/qthread_unix.cpp:248
#8  0x000000339de06a3a in start_thread (arg=0x7fe7da989710) at pthread_create.c:297
#9  0x000000339d2de62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe7da188710 (LWP 3398)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000033a8a7189b in wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1829a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000033bb009f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18386e0, th=0x1b68df0) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000033bb00c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x1831740, th=0x1b68df0) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000033bb00ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe7da187d50, parent=0x18386e0, th=0x1b68df0) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00000033bb00b358 in ThreadWeaver::Thread::run (this=0x1b68df0) at /usr/src/debug/kdelibs-4.4.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00000033a8a709a5 in QThreadPrivate::start (arg=0x1b68df0) at thread/qthread_unix.cpp:248
#8  0x000000339de06a3a in start_thread (arg=0x7fe7da188710) at pthread_create.c:297
#9  0x000000339d2de62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe7f4b43840 (LWP 2321)):
[KCrash Handler]
#5  _dbus_connection_lock (connection=0x65) at dbus-connection.c:355
#6  0x00000033a3e1d25d in _dbus_pending_call_get_connection_and_lock (pending=0x7fe7c8005970) at dbus-pending-call.c:307
#7  0x00000033a3e0f40e in reply_handler_timeout (data=0x7fe7c8005970) at dbus-connection.c:3156
#8  0x00000033a8218997 in q_dbus_timeout_handle (this=0x1702ba0, e=0x7fffa9b012f0) at qdbus_symbols_p.h:172
#9  QDBusConnectionPrivate::timerEvent (this=0x1702ba0, e=0x7fffa9b012f0) at qdbusintegrator.cpp:1035
#10 0x00000033a8b6663e in QObject::event (this=0x1702ba0, e=0x7fffa9b012f0) at kernel/qobject.cpp:1212
#11 0x00000033ac7aa9dc in QApplicationPrivate::notify_helper (this=0x1714300, receiver=0x1702ba0, e=0x7fffa9b012f0) at kernel/qapplication.cpp:4300
#12 0x00000033ac7b0aab in QApplication::notify (this=<value optimized out>, receiver=0x1702ba0, e=0x7fffa9b012f0) at kernel/qapplication.cpp:4183
#13 0x00000033aa006856 in KApplication::notify (this=0x170b3b0, receiver=0x1702ba0, event=0x7fffa9b012f0) at /usr/src/debug/kdelibs-4.4.2/kdeui/kernel/kapplication.cpp:302
#14 0x00000033a8b5774c in QCoreApplication::notifyInternal (this=0x170b3b0, receiver=0x1702ba0, event=0x7fffa9b012f0) at kernel/qcoreapplication.cpp:704
#15 0x00000033a8b7fe02 in sendEvent (this=0x17190e0) at kernel/qcoreapplication.h:215
#16 QTimerInfoList::activateTimers (this=0x17190e0) at kernel/qeventdispatcher_unix.cpp:603
#17 0x00000033a8b7d374 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#18 0x000000339f63923e in g_main_dispatch (context=0x1717a20) at gmain.c:1960
#19 IA__g_main_context_dispatch (context=0x1717a20) at gmain.c:2513
#20 0x000000339f63cc28 in g_main_context_iterate (context=0x1717a20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#21 0x000000339f63cd4a in IA__g_main_context_iteration (context=0x1717a20, may_block=1) at gmain.c:2654
#22 0x00000033a8b7d063 in QEventDispatcherGlib::processEvents (this=0x16e8a60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#23 0x00000033ac849a4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00000033a8b56192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#25 0x00000033a8b5645c in QEventLoop::exec (this=0x7fffa9b01590, flags=...) at kernel/qeventloop.cpp:201
#26 0x00000033a8b58749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#27 0x00000033af62a1c4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.2/krunner/main.cpp:65
#28 0x000000339d21eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffa9b01858) at libc-start.c:226
#29 0x00000000004007a9 in _start ()

This bug may be a duplicate of or related to bug 209436.

Possible duplicates by query: bug 237882, bug 237690, bug 236141, bug 235940, bug 235803.

Reported using DrKonqi