Bug 251524

Summary:	Crash when trying to show system activity
Product:	[Plasma] krunner	Reporter:	Richard Hartmann <richih-kde>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED FIXED
Severity:	crash	CC:	apachebcn, danielmarti5, me
Priority:	NOR
Version:	4.6.2
Target Milestone:	---
Platform:	Debian unstable
OS:	Linux
Latest Commit:		Version Fixed In:	5.2
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi

Description Richard Hartmann 2010-09-17 01:47:39 UTC

Application: krunner (0.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-5-686 i686
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:

* press alt-f2
* move the launcher applet
* click "show system activity"

The crash can be reproduced some of the time.

-- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb1ae3940 (LWP 2306))]

Thread 9 (Thread 0xaa32ab70 (LWP 3038)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0xa08b148) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0xa08b148) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0xa08b148) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0xa08b148) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0xa08b148, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0xa08b148) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0xa08b148, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0xa08b148) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0xa08b148, previous=0xa1f47a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xaa32a2e4, parent=0x9ec42a0, th=0xa08b148) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0xb457ac9b in ThreadWeaver::Thread::run (this=0xa08b148) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0xb5ee3fbe in QThreadPrivate::start (arg=0xa08b148) at thread/qthread_unix.cpp:248
#17 0xb404f955 in start_thread (arg=0xaa32ab70) at pthread_create.c:300
#18 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xa9b29b70 (LWP 3039)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9eaf440) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9eaf440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9eaf440) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9eaf440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9eaf440, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9eaf440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9eaf440, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9eaf440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9eaf440, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9eaf440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9eaf440, previous=0xa179b38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa9b292e4, parent=0x9ec42a0, th=0x9eaf440) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9eaf440) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0xb5ee3fbe in QThreadPrivate::start (arg=0x9eaf440) at thread/qthread_unix.cpp:248
#19 0xb404f955 in start_thread (arg=0xa9b29b70) at pthread_create.c:300
#20 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xa91ffb70 (LWP 3040)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0xa00bdf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0xa00bdf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0xa00bdf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0xa00bdf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0xa00bdf8, previous=0xa2acef8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa91ff2e4, parent=0x9ec42a0, th=0xa00bdf8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb457ac9b in ThreadWeaver::Thread::run (this=0xa00bdf8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ee3fbe in QThreadPrivate::start (arg=0xa00bdf8) at thread/qthread_unix.cpp:248
#13 0xb404f955 in start_thread (arg=0xa91ffb70) at pthread_create.c:300
#14 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa87ffb70 (LWP 3041)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9fea958) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9fea958) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9fea958) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9fea958) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9fea958, previous=0xa0ab648) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa87ff2e4, parent=0x9ec42a0, th=0x9fea958) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9fea958) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ee3fbe in QThreadPrivate::start (arg=0x9fea958) at thread/qthread_unix.cpp:248
#13 0xb404f955 in start_thread (arg=0xa87ffb70) at pthread_create.c:300
#14 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa7ffeb70 (LWP 3042)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9f483d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9f483d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9f483d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9f483d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9f483d8, previous=0xa7635bf0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa7ffe2e4, parent=0x9ec42a0, th=0x9f483d8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9f483d8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ee3fbe in QThreadPrivate::start (arg=0x9f483d8) at thread/qthread_unix.cpp:248
#13 0xb404f955 in start_thread (arg=0xa7ffeb70) at pthread_create.c:300
#14 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa75ffb70 (LWP 3043)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9fe9f20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9fe9f20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9fe9f20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9fe9f20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9fe9f20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9fe9f20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9fe9f20, previous=0xa2a0fb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa75ff2e4, parent=0x9ec42a0, th=0x9fe9f20) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9fe9f20) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5ee3fbe in QThreadPrivate::start (arg=0x9fe9f20) at thread/qthread_unix.cpp:248
#15 0xb404f955 in start_thread (arg=0xa75ffb70) at pthread_create.c:300
#16 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa6dfeb70 (LWP 3044)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9e3c220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9e3c220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9e3c220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9e3c220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9e3c220, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457c4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9e3c220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9e3c220, previous=0xa27e948) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa6dfe2e4, parent=0x9ec42a0, th=0x9e3c220) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9e3c220) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5ee3fbe in QThreadPrivate::start (arg=0x9e3c220) at thread/qthread_unix.cpp:248
#15 0xb404f955 in start_thread (arg=0xa6dfeb70) at pthread_create.c:300
#16 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa65fdb70 (LWP 3045)):
#0  0xb78a0424 in __kernel_vsyscall ()
#1  0xb4053f7f in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at pthread_cond_wait.c:153
#2  0xb77cae0d in __pthread_cond_wait (cond=0x9ec3820, mutex=0x9ec3808) at forward.c:139
#3  0xb5ee4fb7 in wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ec42b8, mutex=0x9ed06f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb4579682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9ec42a0, th=0x9eddb80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb457c3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ec3a18, th=0x9eddb80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb457824b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9ec42a0, th=0x9eddb80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb457c4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ec3a18, th=0x9eddb80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb4579be3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9ec42a0, th=0x9eddb80, previous=0xa2069f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb457a57e in ThreadWeaver::ThreadRunHelper::run (this=0xa65fd2e4, parent=0x9ec42a0, th=0x9eddb80) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb457ac9b in ThreadWeaver::Thread::run (this=0x9eddb80) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ee3fbe in QThreadPrivate::start (arg=0x9eddb80) at thread/qthread_unix.cpp:248
#13 0xb404f955 in start_thread (arg=0xa65fdb70) at pthread_create.c:300
#14 0xb77bde7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb1ae3940 (LWP 2306)):
[KCrash Handler]
#7  QWidget::ensurePolished (this=0xa336160) at kernel/qwidget.cpp:9381
#8  0xb654366c in QWidgetPrivate::show_recursive (this=0xa36e320) at kernel/qwidget.cpp:7081
#9  0xb65437ac in QWidgetPrivate::showChildren (this=0x9eca978, spontaneous=false) at kernel/qwidget.cpp:7530
#10 0xb6543391 in QWidgetPrivate::show_helper (this=0x9eca978) at kernel/qwidget.cpp:7169
#11 0xb654593b in QWidget::setVisible (this=0x9eca8b0, visible=true) at kernel/qwidget.cpp:7444
#12 0xb7869dba in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#13 0xb7871d19 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#14 0xb786e084 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#15 0xb786f7e3 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#16 0xb5fe57ca in QMetaObject::metacall (object=0x9e41638, cl=QMetaObject::InvokeMetaMethod, idx=166504624, argv=0xbfd8ad38) at kernel/qmetaobject.cpp:237
#17 0xb5ff41db in QMetaObject::activate (sender=0x9ebe130, m=0xb637afc0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#18 0xb618d867 in KCoreConfigSkeleton::configChanged (this=0x9ebe130) at ./kcoreconfigskeleton.moc:83
#19 0xb618ffd3 in KCoreConfigSkeleton::writeConfig (this=0x9ebe130) at ../../kdecore/config/kcoreconfigskeleton.cpp:1088
#20 0xb7874dd5 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#21 0xb5fefbaf in QObjectPrivate::deleteChildren (this=0xa7c4648) at kernel/qobject.cpp:1986
#22 0xb6545397 in QWidget::~QWidget (this=0xa336160, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1476
#23 0xb786b922 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#24 0xb78683b4 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#25 0xb78711a1 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#26 0xb653dcba in QWidget::event (this=0x9eca8b0, event=0xbfd8b5e4) at kernel/qwidget.cpp:8255
#27 0xb7868473 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#28 0xb64df5cc in QApplicationPrivate::notify_helper (this=0x9e44888, receiver=0xbfd8b5e4, e=0x9eca8b0) at kernel/qapplication.cpp:4302
#29 0xb64e61f9 in QApplication::notify (this=0x9e41638, receiver=0x9eca8b0, e=0xbfd8b5e4) at kernel/qapplication.cpp:4267
#30 0xb71d06da in KApplication::notify (this=0x9e41638, receiver=0x9eca8b0, event=0xbfd8b5e4) at ../../kdeui/kernel/kapplication.cpp:310
#31 0xb5fe04eb in QCoreApplication::notifyInternal (this=0x9e41638, receiver=0x9eca8b0, event=0xbfd8b5e4) at kernel/qcoreapplication.cpp:726
#32 0xb653c3ac in sendEvent (this=0x9eca978) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QWidgetPrivate::hide_helper (this=0x9eca978) at kernel/qwidget.cpp:7308
#34 0xb6545ae0 in QWidget::setVisible (this=0x9eca8b0, visible=false) at kernel/qwidget.cpp:7481
#35 0xb6542fe0 in hide (this=0x9eca978, mode=QWidgetPrivate::CloseWithEvent) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#36 QWidgetPrivate::close_helper (this=0x9eca978, mode=QWidgetPrivate::CloseWithEvent) at kernel/qwidget.cpp:7616
#37 0xb6543168 in QWidget::close (this=0x9eca8b0) at kernel/qwidget.cpp:7679
#38 0xb787115a in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#39 0xb7874b63 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#40 0xb5fe57ca in QMetaObject::metacall (object=0x9eca8b0, cl=QMetaObject::InvokeMetaMethod, idx=166504624, argv=0x9eca8b0) at kernel/qmetaobject.cpp:237
#41 0xb5ff41db in QMetaObject::activate (sender=0x9ecda98, m=0xb6e06a38, local_signal_index=1, argv=0xbfd8b868) at kernel/qobject.cpp:3295
#42 0xb64d8cc9 in QAction::triggered (this=0x9ecda98, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#43 0xb64daebc in QAction::activate (this=0x9ecda98, event=QAction::Trigger) at kernel/qaction.cpp:1255
#44 0xb69cb8d2 in trigger (this=0xa503738) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#45 QToolButton::nextCheckState (this=0xa503738) at widgets/qtoolbutton.cpp:1147
#46 0xb68e82d3 in QAbstractButtonPrivate::click (this=0x9ef1530) at widgets/qabstractbutton.cpp:528
#47 0xb68e85ce in QAbstractButton::mouseReleaseEvent (this=0x9ef1148, e=0xbfd8c094) at widgets/qabstractbutton.cpp:1121
#48 0xb69cbd9c in QToolButton::mouseReleaseEvent (this=0x9ef1148, e=0xbfd8c094) at widgets/qtoolbutton.cpp:721
#49 0xb653d7c8 in QWidget::event (this=0x9ef1148, event=0xbfd8c094) at kernel/qwidget.cpp:8044
#50 0xb68e736e in QAbstractButton::event (this=0x9ef1148, e=0xa503738) at widgets/qabstractbutton.cpp:1080
#51 0xb69ce8ca in QToolButton::event (this=0x9ef1148, event=0xbfd8c094) at widgets/qtoolbutton.cpp:1163
#52 0xb64df5cc in QApplicationPrivate::notify_helper (this=0x9e44888, receiver=0x9ef1148, e=0xbfd8c094) at kernel/qapplication.cpp:4302
#53 0xb64e6af7 in QApplication::notify (this=0x9e41638, receiver=0x9ef1148, e=0xbfd8c094) at kernel/qapplication.cpp:3867
#54 0xb71d06da in KApplication::notify (this=0x9e41638, receiver=0x9ef1148, event=0xbfd8c094) at ../../kdeui/kernel/kapplication.cpp:310
#55 0xb5fe04eb in QCoreApplication::notifyInternal (this=0x9e41638, receiver=0x9ef1148, event=0xbfd8c094) at kernel/qcoreapplication.cpp:726
#56 0xb64e5a52 in sendEvent (receiver=0x9ef1148, event=0xbfd8c094, alienWidget=0x9ef1148, nativeWidget=0x9ec02f0, buttonDown=0xb6e27998, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QApplicationPrivate::sendMouseEvent (receiver=0x9ef1148, event=0xbfd8c094, alienWidget=0x9ef1148, nativeWidget=0x9ec02f0, buttonDown=0xb6e27998, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2967
#58 0xb6570d4c in QETWidget::translateMouseEvent (this=0x9ec02f0, event=0xbfd8c4e0) at kernel/qapplication_x11.cpp:4380
#59 0xb6570253 in QApplication::x11ProcessEvent (this=0x9e41638, event=0xbfd8c4e0) at kernel/qapplication_x11.cpp:3391
#60 0xb659e392 in x11EventSourceDispatch (s=0x9e480c0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#61 0xb3fa6305 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#62 0xb3fa9fe8 in ?? () from /lib/libglib-2.0.so.0
#63 0xb3faa1c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#64 0xb600c095 in QEventDispatcherGlib::processEvents (this=0x9e0cba0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#65 0xb659def5 in QGuiEventDispatcherGlib::processEvents (this=0x9e0cba0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0xb5fdeb09 in QEventLoop::processEvents (this=0xbfd8c7d4, flags=) at kernel/qeventloop.cpp:149
#67 0xb5fdef5a in QEventLoop::exec (this=0xbfd8c7d4, flags=...) at kernel/qeventloop.cpp:201
#68 0xb5fe418f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#69 0xb64df667 in QApplication::exec () at kernel/qapplication.cpp:3581
#70 0xb786fc9e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#71 0x0804860b in _start ()

Reported using DrKonqi

Comment 1 Vishesh Handa 2010-10-24 20:43:48 UTC

Created attachment 52833 [details]
New crash information added by DrKonqi

krunner (0.1) on KDE Platform 4.5.73 (4.6 >= 20101019) using Qt 4.7.0

- What I was doing when the application crashed:

* Pressed Alt+Space ( my custom shortcut for Krunner )
* Went through the current settings. DId not change anything
* Clicked on the "Show System Activities" button
* CRASH!

-- Backtrace (Reduced):
#7  0xb6489b90 in QWidget::ensurePolished() const () from /usr/lib/libQtGui.so.4
#8  0xb649603c in QWidgetPrivate::show_recursive() () from /usr/lib/libQtGui.so.4
#9  0xb649617c in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQtGui.so.4
#10 0xb64962c1 in QWidgetPrivate::show_helper() () from /usr/lib/libQtGui.so.4
#11 0xb649673b in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4

Comment 2 Daniel Martí 2010-12-09 21:02:09 UTC

Created attachment 54368 [details]
New crash information added by DrKonqi

krunner (0.1) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed: I pressed Alt+F2, went to configuration, changed a few things, closed the configuration tab and clicked to System Activity. Then, it crashed.

-- Backtrace (Reduced):
#6  QWidget::ensurePolished (this=0x15966a0) at kernel/qwidget.cpp:9526
#7  0x00007f09f218e0f6 in QWidgetPrivate::show_recursive (this=0x182b4f0) at kernel/qwidget.cpp:7226
#8  0x00007f09f218e221 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7675
#9  0x00007f09f218de3f in QWidgetPrivate::show_helper (this=0xeb0ed0) at kernel/qwidget.cpp:7314
#10 0x00007f09f218f69a in QWidget::setVisible (this=0xeb0d80, visible=<value optimized out>) at kernel/qwidget.cpp:7589

Comment 3 pedro 2011-05-04 18:45:42 UTC

Created attachment 59622 [details]
New crash information added by DrKonqi

krunner (0.1) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.0

- What I was doing when the application crashed:

simply i clicked system activity icon. nothing special to say, i click system activity after login Kde and chromium navigation.

Now i repeat this process and now it's ok.

-- Backtrace (Reduced):
#7  QWidget::ensurePolished (this=0x930f290) at kernel/qwidget.cpp:9526
#8  0xb645882c in QWidgetPrivate::show_recursive (this=0x9299660) at kernel/qwidget.cpp:7226
#9  0xb6458975 in QWidgetPrivate::showChildren (this=0x8f94ea8, spontaneous=false) at kernel/qwidget.cpp:7675
#10 0xb6458551 in QWidgetPrivate::show_helper (this=0x8f94ea8) at kernel/qwidget.cpp:7314
#11 0xb6459e9b in QWidget::setVisible (this=0x8f94dd8, visible=true) at kernel/qwidget.cpp:7589

Comment 4 Vishesh Handa 2015-01-22 11:26:33 UTC

Fixed with Plasma 5.