Bug 249414

Summary: crash on alt+f2, entering crossftp and hitting
Product: [Plasma] krunner Reporter: benno.dreissig
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description benno.dreissig 2010-08-29 16:30:09 UTC
Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I pressed alt+f2, entered "crossftp" and hit enter.

I'm using Kubuntu Remix.

 -- Backtrace:
Application: Oberfläche zur Ausführung von Befehlen (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb778caa0 (LWP 2374))]

Thread 6 (Thread 0xab812b70 (LWP 2390)):
#0  0x0793ce16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x010966fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x0109b825 in QTimerInfoList::updateCurrentTime (this=0xaaf01a34) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0109b86a in QTimerInfoList::timerWait (this=0xaaf01a34, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x01099818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xab8120cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x010998a5 in timerSourcePrepare (source=0x0, timeout=0x7940ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x01cb6aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x01cb6ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x01cb74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0109960f in QEventDispatcherGlib::processEvents (this=0xaaf00468, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0106c059 in QEventLoop::processEvents (this=0xab812290, flags=) at kernel/qeventloop.cpp:149
#11 0x0106c4aa in QEventLoop::exec (this=0xab812290, flags=...) at kernel/qeventloop.cpp:201
#12 0x00f685a8 in QThread::exec (this=0x990e6d0) at thread/qthread.cpp:487
#13 0x0104bc1b in QInotifyFileSystemWatcherEngine::run (this=0x990e6d0) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00f6b32e in QThreadPrivate::start (arg=0x990e6d0) at thread/qthread_unix.cpp:248
#15 0x003cc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00e5da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xaa55ab70 (LWP 3185)):
#0  0x00f04422 in __kernel_vsyscall ()
#1  0x003d1015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f6c287 in QWaitConditionPrivate::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01ecd870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98ec578, th=0x9a501c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x01ed038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x98d3c08, th=0x9a501c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x01ecc27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98ec578, th=0x9a501c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01ed0482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9a501c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9a501c0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01ed04a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9a501c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9a501c0, previous=0x9a49178) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x01ece51e in ThreadWeaver::ThreadRunHelper::run (this=0xaa55a2f4, parent=0x98ec578, th=0x9a501c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x01ecec3b in ThreadWeaver::Thread::run (this=0x9a501c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00f6b32e in QThreadPrivate::start (arg=0x9a501c0) at thread/qthread_unix.cpp:248
#14 0x003cc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00e5da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa9d59b70 (LWP 3186)):
#0  0x00f04422 in __kernel_vsyscall ()
#1  0x003d1015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f6c287 in QWaitConditionPrivate::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01ecd870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98ec578, th=0x9a7a028) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x01ed038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x98d3c08, th=0x9a7a028) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x01ecc27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98ec578, th=0x9a7a028) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01ed0482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9a7a028) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9a7a028, previous=0x9b72a18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01ece51e in ThreadWeaver::ThreadRunHelper::run (this=0xa9d592f4, parent=0x98ec578, th=0x9a7a028) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01ecec3b in ThreadWeaver::Thread::run (this=0x9a7a028) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00f6b32e in QThreadPrivate::start (arg=0x9a7a028) at thread/qthread_unix.cpp:248
#12 0x003cc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00e5da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa9558b70 (LWP 3187)):
#0  0x00f04422 in __kernel_vsyscall ()
#1  0x003d1015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f6c287 in QWaitConditionPrivate::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01ecd870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98ec578, th=0x9912428) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x01ed038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x98d3c08, th=0x9912428) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x01ecc27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98ec578, th=0x9912428) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01ed0482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9912428) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9912428, previous=0x9a967e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01ece51e in ThreadWeaver::ThreadRunHelper::run (this=0xa95582f4, parent=0x98ec578, th=0x9912428) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x01ecec3b in ThreadWeaver::Thread::run (this=0x9912428) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00f6b32e in QThreadPrivate::start (arg=0x9912428) at thread/qthread_unix.cpp:248
#12 0x003cc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00e5da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa8d57b70 (LWP 3188)):
#0  0x00f04422 in __kernel_vsyscall ()
#1  0x003d1015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f6c287 in QWaitConditionPrivate::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x98ec590, mutex=0x9888dd8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x01ecd870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98ec578, th=0x9a8ba28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x01ed038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x98d3c08, th=0x9a8ba28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x01ecc27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98ec578, th=0x9a8ba28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x01ed0482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9a8ba28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9a8ba28, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x01ed04a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x98d3c08, th=0x9a8ba28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x01ecd4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98ec578, th=0x9a8ba28, previous=0x9b63170) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x01ece51e in ThreadWeaver::ThreadRunHelper::run (this=0xa8d572f4, parent=0x98ec578, th=0x9a8ba28) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x01ecec3b in ThreadWeaver::Thread::run (this=0x9a8ba28) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00f6b32e in QThreadPrivate::start (arg=0x9a8ba28) at thread/qthread_unix.cpp:248
#14 0x003cc96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00e5da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb778caa0 (LWP 2374)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0x9b8cc38, other=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:132
#7  QIcon::operator= (this=0x9b8cc38, other=...) at image/qicon.cpp:602
#8  0x0270d285 in ResultItem::setMatch (this=0x9b8cc18, match=...) at ../../krunner/interfaces/default/resultitem.cpp:118
#9  0x0270f387 in ResultScene::addQueryMatch (this=0x99256a0, match=..., useAnyId=false) at ../../krunner/interfaces/default/resultscene.cpp:273
#10 0x0270f866 in ResultScene::setQueryMatches (this=0x99256a0, m=...) at ../../krunner/interfaces/default/resultscene.cpp:176
#11 0x0270fead in ResultScene::qt_metacall (this=0x99256a0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbffaeb58) at ./resultscene.moc:101
#12 0x01072c9a in QMetaObject::metacall (object=0x99256a0, cl=162599008, idx=25, argv=0xbffaeb58) at kernel/qmetaobject.cpp:237
#13 0x010813d5 in QMetaObject::activate (sender=0x98c7340, m=0x89fa8a4, local_signal_index=0, argv=0xbffaeb58) at kernel/qobject.cpp:3293
#14 0x088e1a63 in Plasma::RunnerManager::matchesChanged (this=0x98c7340, _t1=...) at ./runnermanager.moc:118
#15 0x088e5477 in Plasma::RunnerManagerPrivate::matchesChanged (this=0x98c7340, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbffaec7c) at ../../plasma/runnermanager.cpp:90
#16 Plasma::RunnerManager::qt_metacall (this=0x98c7340, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbffaec7c) at ./runnermanager.moc:104
#17 0x01072c9a in QMetaObject::metacall (object=0x98c7340, cl=162599008, idx=13, argv=0xbffaec7c) at kernel/qmetaobject.cpp:237
#18 0x010813d5 in QMetaObject::activate (sender=0x98c8414, m=0x11815a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#19 0x010d2aa7 in QTimer::timeout (this=0x98c8414) at .moc/release-shared/moc_qtimer.cpp:134
#20 0x0108960e in QTimer::timerEvent (this=0x98c8414, e=0xbffaf1b0) at kernel/qtimer.cpp:271
#21 0x0107e254 in QObject::event (this=0x98c8414, e=0x1) at kernel/qobject.cpp:1212
#22 0x012b84dc in QApplicationPrivate::notify_helper (this=0x980f538, receiver=0x98c8414, e=0xbffaf1b0) at kernel/qapplication.cpp:4300
#23 0x012bf05e in QApplication::notify (this=0x980f338, receiver=0x98c8414, e=0xbffaf1b0) at kernel/qapplication.cpp:3704
#24 0x00bb8f2a in KApplication::notify (this=0x980f338, receiver=0x98c8414, event=0xbffaf1b0) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x0106da3b in QCoreApplication::notifyInternal (this=0x980f338, receiver=0x98c8414, event=0xbffaf1b0) at kernel/qcoreapplication.cpp:704
#26 0x0109cd66 in QCoreApplication::sendEvent (this=0x9812334) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x9812334) at kernel/qeventdispatcher_unix.cpp:603
#28 0x01099917 in timerSourceDispatch (source=0x9812368) at kernel/qeventdispatcher_glib.cpp:184
#29 idleTimerSourceDispatch (source=0x9812368) at kernel/qeventdispatcher_glib.cpp:231
#30 0x01cb35e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x01cb72d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x01cb74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x010995d5 in QEventDispatcherGlib::processEvents (this=0x97c30f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x01378135 in QGuiEventDispatcherGlib::processEvents (this=0x97c30f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x0106c059 in QEventLoop::processEvents (this=0xbffaf474, flags=) at kernel/qeventloop.cpp:149
#36 0x0106c4aa in QEventLoop::exec (this=0xbffaf474, flags=...) at kernel/qeventloop.cpp:201
#37 0x0107069f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x012b8577 in QApplication::exec () at kernel/qapplication.cpp:3579
#39 0x02703d7e in kdemain (argc=1, argv=0x97fdc08) at ../../krunner/main.cpp:65
#40 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x97f51f1 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#41 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#42 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#43 0x0804fe4f in main (argc=4, argv=0xbffafef4, envp=0xbffaff08) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 236982, bug 230236.

Reported using DrKonqi
Comment 1 Christoph Feck 2010-09-27 14:59:40 UTC

*** This bug has been marked as a duplicate of bug 236982 ***