Bug 223569 - Krunner crash - not following freeze
Summary: Krunner crash - not following freeze
Status: RESOLVED WORKSFORME
Alias: None
Product: krunner
Classification: Plasma
Component: general (show other bugs)
Version: 4.5 or older
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
: 238254 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-01-20 13:46 UTC by Anne Wilson
Modified: 2012-07-05 09:26 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Anne Wilson 2010-01-20 13:46:42 UTC 
Application: krunner (0.1)
KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1))
Qt Version: 4.6.0
Operating System: Linux 2.6.31.9-174.fc12.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
In this case I was launching kpat.  This has happened a few times, but not frequently.  It happens without warning.  Unlike other reports that I've seen, there is no freeze involved.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb770fb50 (LWP 23315))]

Thread 6 (Thread 0xab643b70 (LWP 23327)):
#0  0x00b13424 in __kernel_vsyscall ()
#1  0x00444c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02fd3edf in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x032e31b2 in QHostInfoAgent::run (this=<value optimized out>) at kernel/qhostinfo.cpp:252
#5  0x02fd303f in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:244
#6  0x00440ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#7  0x01282dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xaaaffb70 (LWP 23654)):
#0  0x00b13424 in __kernel_vsyscall ()
#1  0x00444c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02fd3edf in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x003b3720 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x003b60fd in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x003b29ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x003b61fa in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x003b39b4 in ThreadWeaver::WeaverImpl::applyForWork (this=<value optimized out>, th=<value optimized out>, previous=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x003b46f6 in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:87
#10 0x003b4d9c in ThreadWeaver::Thread::run (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:142
#11 0x02fd303f in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:244
#12 0x00440ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#13 0x01282dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa9effb70 (LWP 23655)):
#0  0x00b13424 in __kernel_vsyscall ()
#1  0x00444c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02fd3edf in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x003b3720 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x003b60fd in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x003b29ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x003b61fa in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x003b39b4 in ThreadWeaver::WeaverImpl::applyForWork (this=<value optimized out>, th=<value optimized out>, previous=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x003b46f6 in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:87
#10 0x003b4d9c in ThreadWeaver::Thread::run (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:142
#11 0x02fd303f in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:244
#12 0x00440ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#13 0x01282dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa94feb70 (LWP 23656)):
#0  0x00b13424 in __kernel_vsyscall ()
#1  0x00444c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02fd3edf in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x003b3720 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x003b60fd in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x003b29ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x003b61fa in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x003b39b4 in ThreadWeaver::WeaverImpl::applyForWork (this=<value optimized out>, th=<value optimized out>, previous=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x003b46f6 in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:87
#10 0x003b4d9c in ThreadWeaver::Thread::run (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:142
#11 0x02fd303f in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:244
#12 0x00440ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#13 0x01282dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa8afdb70 (LWP 23657)):
#0  0x00b13424 in __kernel_vsyscall ()
#1  0x00444c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02fd3edf in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x003b3720 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x003b60fd in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x003b29ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x003b61fa in ThreadWeaver::WorkingHardState::applyForWork (this=<value optimized out>, th=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x003b39b4 in ThreadWeaver::WeaverImpl::applyForWork (this=<value optimized out>, th=<value optimized out>, previous=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x003b46f6 in ThreadWeaver::ThreadRunHelper::run (this=<value optimized out>, parent=<value optimized out>, th=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:87
#10 0x003b4d9c in ThreadWeaver::Thread::run (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/threadweaver/Weaver/Thread.cpp:142
#11 0x02fd303f in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:244
#12 0x00440ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#13 0x01282dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb770fb50 (LWP 23315)):
[KCrash Handler]
#6  0x03ea3e0a in QGraphicsItem::scene (this=0xec53d78) at graphicsview/qgraphicsitem.cpp:1384
#7  0x00d1d5ac in ?? () from /usr/lib/libkdeinit4_krunner.so
#8  0x00d1f358 in ?? () from /usr/lib/libkdeinit4_krunner.so
#9  0x00d1f932 in ?? () from /usr/lib/libkdeinit4_krunner.so
#10 0x00d1fead in ?? () from /usr/lib/libkdeinit4_krunner.so
#11 0x030ccaeb in QMetaObject::metacall (object=<value optimized out>, cl=<value optimized out>, idx=<value optimized out>, argv=<value optimized out>) at kernel/qmetaobject.cpp:237
#12 0x030dab3b in QMetaObject::activate (sender=<value optimized out>, m=<value optimized out>, local_signal_index=<value optimized out>, argv=<value optimized out>) at kernel/qobject.cpp:3294
#13 0x0026dde4 in Plasma::RunnerManager::matchesChanged (this=<value optimized out>, _t1=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/i686-redhat-linux-gnu/plasma/runnermanager.moc:118
#14 0x00270a78 in matchesChanged (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/plasma/runnermanager.cpp:90
#15 Plasma::RunnerManager::qt_metacall (this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/i686-redhat-linux-gnu/plasma/runnermanager.moc:104
#16 0x030ccaeb in QMetaObject::metacall (object=<value optimized out>, cl=<value optimized out>, idx=<value optimized out>, argv=<value optimized out>) at kernel/qmetaobject.cpp:237
#17 0x030dab3b in QMetaObject::activate (sender=<value optimized out>, m=<value optimized out>, local_signal_index=<value optimized out>, argv=<value optimized out>) at kernel/qobject.cpp:3294
#18 0x03123b58 in QTimer::timeout (this=<value optimized out>) at .moc/release-shared/moc_qtimer.cpp:134
#19 0x030e19be in QTimer::timerEvent (this=<value optimized out>, e=<value optimized out>) at kernel/qtimer.cpp:271
#20 0x030d7e54 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1224
#21 0x038a4b3c in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4242
#22 0x038ab33f in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3661
#23 0x00f91eeb in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302
#24 0x030c8113 in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:704
#25 0x030f318e in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:603
#27 0x030f0818 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#28 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#29 0x08c1a128 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x08c1da58 in ?? () from /lib/libglib-2.0.so.0
#31 0x08c1db84 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x030f04d6 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#33 0x039512a6 in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x030c67ea in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#35 0x030c6b2a in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#36 0x030c91f7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x038a4be8 in QApplication::exec () at kernel/qapplication.cpp:3570
#38 0x00d158e6 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#39 0x0804872c in _start ()

Possible duplicates by query: bug 222889, bug 222869.

Reported using DrKonqi
Comment 1 Dario Andres 2010-01-20 14:12:07 UTC 
- If you can reproduce the crash at will (or you experience this regularly), can you install the "kdebase4-workspace-debuginfo" package and post a complete backtrace here? (you can get more information at http://techbase.kde.org/User:DarioAndres/Basic_Guide_about_Crash_Reporting ) Thanks
Comment 2 Anne Wilson 2010-01-20 14:44:55 UTC 
kdebase-workspace-debuginfo-4.3.90-8.fc12.i686  is now installed.  This is an infrequent event - maybe the third or fourth time since RC1 came out.  If it happens again I will append the report.
Comment 3 Anne Wilson 2010-01-23 13:55:55 UTC 
I have seen this crash twice more when launching applications, but I'm still seeing Reporting Disabled because the backtrace is unusable.  Sorry - I don't seem to be making any progress with this.
Comment 4 Dario Andres 2010-01-23 14:00:49 UTC 
Since the needed debug package is installed and you are still getting a not really useful backtrace, I could suspect that the backtrace changed or that there was some problem with the debug package :-\
Comment 5 Dario Andres 2010-03-20 18:40:12 UTC 
Any news about this ? Regards
Comment 6 Anne Wilson 2010-03-20 21:19:01 UTC 
Oops - I had forgotten that I need to keep on trying to get a good backtrace.  It has happened twice in the last few days, but it's anything but consistent.  I haven't noticed any pattern.  Next time it happens I'll try again to get a better backtrace.
Comment 7 Matthias Fuchs 2011-01-16 16:46:49 UTC 
*** Bug 238254 has been marked as a duplicate of this bug. ***
Comment 8 Jekyll Wu 2012-07-05 09:26:16 UTC 
Feel free to reopen the report if the crash still happens in recent versions ( KDE SC 4.8.x). Thanks.