Bug 289781

Summary:	Plasma Desktop crash upon firefox and/or konqueror browser close
Product:	[Unmaintained] plasma4	Reporter:	James Green <j.e.green>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	annma
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description James Green 2011-12-25 14:22:09 UTC

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
Plasma Desktop crash.

- What I was doing when the application crashed:
Was on google in konqueror but have experianced identical results in firefox.
Other proggys open were Kbibtex 0.2.3.90, Kile 2.1.0, and LibraOffice WordPrecessor 3.4.4 build 402 (reading a docx file)

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7829b20 (LWP 2108))]

Thread 12 (Thread 0xb1818b70 (LWP 2109)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x001f0063 in ?? () from /lib/i386-linux-gnu/libc.so.6
#2  0x00184135 in ?? () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0xafcfeb70 (LWP 2110)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x001f0063 in ?? () from /lib/i386-linux-gnu/libc.so.6
#2  0x00184135 in ?? () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0xaf27fb70 (LWP 2112)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x001f0063 in ?? () from /lib/i386-linux-gnu/libc.so.6
#2  0x00184135 in ?? () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0xade7cb70 (LWP 2493)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x8653238) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x8653238) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x8653238) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x8653238) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x8653238, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x8653238) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x8653238, previous=0x90e9f30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xade7c304, parent=0x8eeaa18, th=0x8653238) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x0042ebca in ThreadWeaver::Thread::run (this=0x8653238) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x04f957b3 in QThreadPrivate::start (arg=0x8653238) at thread/qthread_unix.cpp:331
#15 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 8 (Thread 0xaea7eb70 (LWP 2494)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0xb0f01f90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0xb0f01f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0xb0f01f90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0xb0f01f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0xb0f01f90, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0xb0f01f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0xb0f01f90, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0xb0f01f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0xb0f01f90, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0xb0f01f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0xb0f01f90, previous=0xa1081d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xaea7e304, parent=0x8eeaa18, th=0xb0f01f90) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0042ebca in ThreadWeaver::Thread::run (this=0xb0f01f90) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x04f957b3 in QThreadPrivate::start (arg=0xb0f01f90) at thread/qthread_unix.cpp:331
#19 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#20 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 7 (Thread 0xac986b70 (LWP 2495)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x95b40f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x95b40f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x95b40f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x95b40f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x95b40f8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x95b40f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x95b40f8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x95b40f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x95b40f8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x95b40f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x95b40f8, previous=0xa9200a88) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xac986304, parent=0x8eeaa18, th=0x95b40f8) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0042ebca in ThreadWeaver::Thread::run (this=0x95b40f8) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x04f957b3 in QThreadPrivate::start (arg=0x95b40f8) at thread/qthread_unix.cpp:331
#19 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#20 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0xac185b70 (LWP 2496)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x9276ac0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x9276ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x9276ac0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9276ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9276ac0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9276ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9276ac0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9276ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9276ac0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9276ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9276ac0, previous=0x96bc5a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xac185304, parent=0x8eeaa18, th=0x9276ac0) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0042ebca in ThreadWeaver::Thread::run (this=0x9276ac0) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x04f957b3 in QThreadPrivate::start (arg=0x9276ac0) at thread/qthread_unix.cpp:331
#19 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#20 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xab984b70 (LWP 2497)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x9158f38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x9158f38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x9158f38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9158f38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9158f38, previous=0x9b0f738) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xab984304, parent=0x8eeaa18, th=0x9158f38) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0042ebca in ThreadWeaver::Thread::run (this=0x9158f38) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x04f957b3 in QThreadPrivate::start (arg=0x9158f38) at thread/qthread_unix.cpp:331
#13 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xaadffb70 (LWP 2568)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x948b108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x948b108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x948b108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x948b108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x948b108, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x948b108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x948b108, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0042ffe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x948b108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x948b108, previous=0x9f82d80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xaadff304, parent=0x8eeaa18, th=0x948b108) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x0042ebca in ThreadWeaver::Thread::run (this=0x948b108) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x04f957b3 in QThreadPrivate::start (arg=0x948b108) at thread/qthread_unix.cpp:331
#17 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xaa5feb70 (LWP 2569)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x998ca18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x998ca18) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x998ca18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x998ca18) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x998ca18, previous=0x91ef588) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xaa5fe304, parent=0x8eeaa18, th=0x998ca18) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0042ebca in ThreadWeaver::Thread::run (this=0x998ca18) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x04f957b3 in QThreadPrivate::start (arg=0x998ca18) at thread/qthread_unix.cpp:331
#13 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa9dfdb70 (LWP 2570)):
#0  0x005f8416 in __kernel_vsyscall ()
#1  0x022d9a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04f95cc0 in wait (time=4294967295, this=0x8ee9258) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8eeaa30, mutex=0x8eb1770, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0042d406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8eeaa18, th=0x9b3a048) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0042fecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ecb8b8, th=0x9b3a048) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0042d03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8eeaa18, th=0x9b3a048) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0042ffcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb8b8, th=0x9b3a048) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0042cf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8eeaa18, th=0x9b3a048, previous=0x96beab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0042eb14 in ThreadWeaver::ThreadRunHelper::run (this=0xa9dfd304, parent=0x8eeaa18, th=0x9b3a048) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0042ebca in ThreadWeaver::Thread::run (this=0x9b3a048) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x04f957b3 in QThreadPrivate::start (arg=0x9b3a048) at thread/qthread_unix.cpp:331
#13 0x022d5d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7829b20 (LWP 2108)):
[KCrash Handler]
#7  0x0017fe34 in ?? () from /lib/i386-linux-gnu/libc.so.6
#8  0x00181387 in ?? () from /lib/i386-linux-gnu/libc.so.6
#9  0x00182ab7 in realloc () from /lib/i386-linux-gnu/libc.so.6
#10 0x04f8ee53 in qRealloc (ptr=0x87124c8, size=64) at global/qmalloc.cpp:65
#11 0x04fec56c in QVectorData::reallocate (x=0x87124c8, newsize=64, oldsize=48, alignment=4) at tools/qvector.cpp:74
#12 0x059930f8 in QVector<QPoint>::realloc (this=0xbfe20b1c, asize=4, aalloc=6) at ../../include/QtCore/../../src/corelib/tools/qvector.h:481
#13 0x05aebf3f in QVector<QPoint>::append (this=0xbfe20b1c, t=...) at ../../include/QtCore/../../src/corelib/tools/qvector.h:549
#14 0x06005915 in operator<< (t=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:286
#15 QGraphicsView::mapFromScene (this=0x93e7620, polygon=...) at graphicsview/qgraphicsview.cpp:2468
#16 0x04531acd in AbstractTaskItem::iconGeometry (this=0x953c9e8) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:976
#17 0x0452069c in publishIconGeometry (this=0x953c9e8) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:124
#18 WindowTaskItem::publishIconGeometry (this=0x953c9e8) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:118
#19 0x04531688 in AbstractTaskItem::timerEvent (this=0x953c9e8, event=0xbfe2104c) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
#20 0x050a8994 in QObject::event (this=0x953c9e8, e=0xbfe2104c) at kernel/qobject.cpp:1181
#21 0x0600dbd4 in QGraphicsWidget::event (this=0x953c9e8, event=0xbfe2104c) at graphicsview/qgraphicswidget.cpp:1455
#22 0x0594ed54 in notify_helper (e=0xbfe2104c, receiver=0x953c9e8, this=0x8591050) at kernel/qapplication.cpp:4486
#23 QApplicationPrivate::notify_helper (this=0x8591050, receiver=0x953c9e8, e=0xbfe2104c) at kernel/qapplication.cpp:4458
#24 0x05954103 in QApplication::notify (this=0xbfe2104c, receiver=0x953c9e8, e=0xbfe2104c) at kernel/qapplication.cpp:3886
#25 0x010b6681 in KApplication::notify (this=0x85747f0, receiver=0x953c9e8, event=0xbfe2104c) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x0509019e in QCoreApplication::notifyInternal (this=0x85747f0, receiver=0x953c9e8, event=0xbfe2104c) at kernel/qcoreapplication.cpp:787
#27 0x050c0c10 in sendEvent (event=0xbfe2104c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x858d2c4) at kernel/qeventdispatcher_unix.cpp:603
#29 0x050be122 in timerSourceDispatch (source=0x858d290) at kernel/qeventdispatcher_glib.cpp:184
#30 0x0196f25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x0196f990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x0196fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x050beada in QEventDispatcherGlib::processEvents (this=0x853a218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#34 0x05a06e3a in QGuiEventDispatcherGlib::processEvents (this=0x853a218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x0508f1dd in QEventLoop::processEvents (this=0xbfe212c4, flags=...) at kernel/qeventloop.cpp:149
#36 0x0508f421 in QEventLoop::exec (this=0xbfe212c4, flags=...) at kernel/qeventloop.cpp:201
#37 0x0509419d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#38 0x0594c8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#39 0x0047318b in kdemain (argc=1, argv=0xbfe214c4) at ../../../../plasma/desktop/shell/main.cpp:120
#40 0x0804850b in main (argc=1, argv=0xbfe214c4) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 289608.

Possible duplicates by query: bug 289608.

Reported using DrKonqi

Comment 1 Anne-Marie Mahfouf 2011-12-26 14:04:10 UTC


*** This bug has been marked as a duplicate of bug 289608 ***