Bug 242212

Summary: "Run Command" crashes when I type command
Product: [Plasma] krunner Reporter: Vladimir Kolesnikov <vladimir>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kde
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Vladimir Kolesnikov 2010-06-20 01:39:22 UTC 
Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-server x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Screen shot: https://url.odesk.com/7e781

When I typed "kolo", dialog crashed with SIGSEGV.

The bug is not reproducible at will - crashes happen approximately once a week and not all of them generate useful backtrace.

 -- Backtrace:
Application: Диалог запуска команд (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7faf57953760 (LWP 18533))]

Thread 9 (Thread 0x7faf30e52710 (LWP 2063)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0xfe8020) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0xfe8020) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf30e51e00, parent=0x1013ba0, th=0xfe8020) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0xfe8020) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007faf55e35775 in QThreadPrivate::start (arg=0xfe8020) at thread/qthread_unix.cpp:248
#8  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7faf2bfff710 (LWP 2064)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x1511af0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x1511af0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf2bffee00, parent=0x1013ba0, th=0x1511af0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x1511af0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007faf55e35775 in QThreadPrivate::start (arg=0x1511af0) at thread/qthread_unix.cpp:248
#8  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7faf2b7fe710 (LWP 2065)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x7faf24000b60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x7faf24000b60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd26c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x7faf24000b60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf2b7fde00, parent=0x1013ba0, th=0x7faf24000b60) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x7faf24000b60) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007faf55e35775 in QThreadPrivate::start (arg=0x7faf24000b60) at thread/qthread_unix.cpp:248
#9  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7faf2affd710 (LWP 2066)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x7faf24002bf0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x7faf24002bf0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf2affce00, parent=0x1013ba0, th=0x7faf24002bf0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x7faf24002bf0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007faf55e35775 in QThreadPrivate::start (arg=0x7faf24002bf0) at thread/qthread_unix.cpp:248
#8  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7faf2a7fc710 (LWP 2067)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x7faf24003420) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x7faf24003420) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd26c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x7faf24003420) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf2a7fbe00, parent=0x1013ba0, th=0x7faf24003420) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x7faf24003420) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007faf55e35775 in QThreadPrivate::start (arg=0x7faf24003420) at thread/qthread_unix.cpp:248
#9  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7faf29ffb710 (LWP 2068)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x15a9cb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x15a9cb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf29ffae00, parent=0x1013ba0, th=0x15a9cb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x15a9cb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007faf55e35775 in QThreadPrivate::start (arg=0x15a9cb0) at thread/qthread_unix.cpp:248
#8  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7faf297fa710 (LWP 2069)):
#0  0x00007faf5494af83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=8798) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007faf4a097c60 in ?? () from /lib/libdbus-1.so.3
#2  0x00007faf4a09606d in ?? () from /lib/libdbus-1.so.3
#3  0x00007faf4a08259e in ?? () from /lib/libdbus-1.so.3
#4  0x00007faf4a0849f4 in ?? () from /lib/libdbus-1.so.3
#5  0x00007faf542e32c2 in q_dbus_pending_call_block (this=<value optimized out>, pcall=<value optimized out>) at qdbus_symbols_p.h:298
#6  QDBusConnectionPrivate::waitForFinished (this=<value optimized out>, pcall=<value optimized out>) at qdbusintegrator.cpp:1694
#7  0x00007faf3444e161 in ?? () from /usr/lib/kde4/krunner_audioplayercontrol.so
#8  0x00007faf3444fc28 in ?? () from /usr/lib/kde4/krunner_audioplayercontrol.so
#9  0x00007faf4e8f33ba in Plasma::AbstractRunner::performMatch (this=0x14e6c90, localContext=...) at ../../plasma/abstractrunner.cpp:117
#10 0x00007faf4cdd18dd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7faf297f9d70, th=0x1593a00, job=0xff8820) at ../../../threadweaver/Weaver/Job.cpp:106
#11 0x00007faf4cdd1bde in ThreadWeaver::Job::execute (this=0xff8820, th=0x1593a00) at ../../../threadweaver/Weaver/Job.cpp:135
#12 0x00007faf4cdd0bcf in ThreadWeaver::ThreadRunHelper::run (this=0x7faf297f9e00, parent=0x1013ba0, th=0x1593a00) at ../../../threadweaver/Weaver/Thread.cpp:95
#13 0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x1593a00) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x00007faf55e35775 in QThreadPrivate::start (arg=0x1593a00) at thread/qthread_unix.cpp:248
#15 0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#16 0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7faf28ff9710 (LWP 2070)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf55e3672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xff41d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007faf4cdd0026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1013ba0, th=0x1594620) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007faf4cdd26ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x10494d0, th=0x1594620) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007faf4cdd0bff in ThreadWeaver::ThreadRunHelper::run (this=0x7faf28ff8e00, parent=0x1013ba0, th=0x1594620) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007faf4cdd1168 in ThreadWeaver::Thread::run (this=0x1594620) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007faf55e35775 in QThreadPrivate::start (arg=0x1594620) at thread/qthread_unix.cpp:248
#8  0x00007faf55ba59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007faf549576fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7faf57953760 (LWP 18533)):
[KCrash Handler]
#5  QObject::d_func (sender=0x0, m=0x7faf55fd0280, local_signal_index=1, argv=0x7fffdea5b9b0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:125
#6  QMetaObject::activate (sender=0x0, m=0x7faf55fd0280, local_signal_index=1, argv=0x7fffdea5b9b0) at kernel/qobject.cpp:3218
#7  0x00007faf5432aa9a in QDBusConnectionPrivate::callWithCallbackFailed (this=0x3, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qdbusconnection_p.cpp:124
#8  0x00007faf542ed0df in QDBusConnectionPrivate::processFinishedCall (call=0x15d4a50) at qdbusintegrator.cpp:1736
#9  0x00007faf542f32e6 in QDBusConnectionPrivate::sendWithReplyAsync (this=0xf4b600, message=<value optimized out>, receiver=0x14fb660, returnMethod=0x15a6fb0 "p\034TT\257\177", 
    errorMethod=0x7faf565e7860 "1slotReceivedIdError(QDBusError)", timeout=<value optimized out>) at qdbusintegrator.cpp:1958
#10 0x00007faf542de6ba in QDBusConnection::callWithCallback (this=0x13a6e90, message=..., receiver=0x1, returnMethod=0x0, errorMethod=0x1579030 "P\267\364", timeout=16) at qdbusconnection.cpp:461
#11 0x00007faf542fde59 in QDBusAbstractInterface::callWithCallback (this=<value optimized out>, method=<value optimized out>, args=<value optimized out>, receiver=0x14fb660, 
    returnMethod=0x7faf565e7780 "1slotReceivedId(int)", errorMethod=0x7faf565e7860 "1slotReceivedIdError(QDBusError)") at qdbusabstractinterface.cpp:518
#12 0x00007faf564a833f in KNotificationManager::notify (this=<value optimized out>, n=<value optimized out>, pix=<value optimized out>, actions=<value optimized out>, contexts=<value optimized out>, 
    appname=<value optimized out>) at ../../kdeui/notifications/knotificationmanager.cpp:143
#13 0x00007faf564a614b in KNotification::sendEvent (this=0x14fb660) at ../../kdeui/notifications/knotification.cpp:372
#14 0x00007faf564a654c in KNotification::qt_metacall (this=0x14fb660, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdea5bff0) at ./knotification.moc:109
#15 0x00007faf55f3ce3f in QMetaObject::activate (sender=0x14d8140, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#16 0x00007faf55f4465f in QSingleShotTimer::timerEvent (this=0x14d8140) at kernel/qtimer.cpp:308
#17 0x00007faf55f39a63 in QObject::event (this=0x14d8140, e=0x7fffdea5c750) at kernel/qobject.cpp:1212
#18 0x00007faf550c622c in QApplicationPrivate::notify_helper (this=0xf753d0, receiver=0x14d8140, e=0x7fffdea5c750) at kernel/qapplication.cpp:4300
#19 0x00007faf550cc6fb in QApplication::notify (this=0xf750a0, receiver=0x14d8140, e=0x7fffdea5c750) at kernel/qapplication.cpp:4183
#20 0x00007faf56471526 in KApplication::notify (this=0xf750a0, receiver=0x14d8140, event=0x7fffdea5c750) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007faf55f2a06c in QCoreApplication::notifyInternal (this=0xf750a0, receiver=0x14d8140, event=0x7fffdea5c750) at kernel/qcoreapplication.cpp:704
#22 0x00007faf55f56d42 in QCoreApplication::sendEvent (this=0xf78ac0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0xf78ac0) at kernel/qeventdispatcher_unix.cpp:603
#24 0x00007faf55f53824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 0x00007faf5130b8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007faf5130f748 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007faf5130f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x00007faf55f53513 in QEventDispatcherGlib::processEvents (this=0xeeb140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007faf5517646e in QGuiEventDispatcherGlib::processEvents (this=0x3, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007faf55f28992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007faf55f28d6c in QEventLoop::exec (this=0x7fffdea5c9f0, flags=) at kernel/qeventloop.cpp:201
#32 0x00007faf55f2caab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0x00007faf4b5186b4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../krunner/main.cpp:65
#34 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#35 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#36 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#37 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 231890, bug 229949, bug 219985.

Reported using DrKonqi
Comment 1 Nicolas L. 2010-06-21 17:39:08 UTC 

*** This bug has been marked as a duplicate of bug 199485 ***