Bug 310126

Summary: Plasma crash when clicking on "Show activity manager" twice.
Product: [Unmaintained] plasma4 Reporter: mycahm
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description mycahm 2012-11-15 00:43:40 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.5.0-18-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
Clicked "Show activity manager" the screen came up for it, clicked "Show activity manager" again to close it up and got the crash.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f655dc82780 (LWP 1893))]

Thread 19 (Thread 0x7f6553243700 (LWP 1894)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656ad12cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f656ad12d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f65653abe9a in start_thread (arg=0x7f6553243700) at pthread_create.c:308
#4  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f654b2e0700 (LWP 1895)):
#0  0x00007f657100a303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6564cacd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6564cacea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f656dcbbc16 in QEventDispatcherGlib::processEvents (this=0x7f65440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f656dc8c2bf in QEventLoop::processEvents (this=this@entry=0x7f654b2dfdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f656dc8c548 in QEventLoop::exec (this=0x7f654b2dfdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f656db8db10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f656dc6c9af in QInotifyFileSystemWatcherEngine::run (this=0x1061d40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0x1061d40) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f654b2e0700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f6549cfb700 (LWP 1896)):
#0  0x00007f6564cac769 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f6564caccf9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6564cacea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f656dcbbc16 in QEventDispatcherGlib::processEvents (this=0x7f653c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f656dc8c2bf in QEventLoop::processEvents (this=this@entry=0x7f6549cfadd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f656dc8c548 in QEventLoop::exec (this=0x7f6549cfadd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f656db8db10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f656dc6c9af in QInotifyFileSystemWatcherEngine::run (this=0x1778fc0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0x1778fc0) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f6549cfb700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f653682b700 (LWP 2419)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x1f162a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1f162a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f653682ae00, parent=0x18749d0, th=th@entry=0x1f162a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x1f162a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x1f162a0) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f653682b700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f6537fff700 (LWP 2420)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x21ee000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x21ee000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x21ee000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x21ee000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f6537ffee00, parent=0x18749d0, th=th@entry=0x21ee000) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x21ee000) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f656db90aec in QThreadPrivate::start (arg=0x21ee000) at thread/qthread_unix.cpp:338
#10 0x00007f65653abe9a in start_thread (arg=0x7f6537fff700) at pthread_create.c:308
#11 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f6535056700 (LWP 2421)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x1f0eef0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1f0eef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1f0eef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1f0eef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1f0eef0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f6535055e00, parent=0x18749d0, th=th@entry=0x1f0eef0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x1f0eef0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f656db90aec in QThreadPrivate::start (arg=0x1f0eef0) at thread/qthread_unix.cpp:338
#11 0x00007f65653abe9a in start_thread (arg=0x7f6535056700) at pthread_create.c:308
#12 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f6527fff700 (LWP 2422)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x185ba30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x185ba30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f6527ffee00, parent=0x18749d0, th=th@entry=0x185ba30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x185ba30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x185ba30) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f6527fff700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f65277fe700 (LWP 2423)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x26e5b80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x26e5b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x26e5b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f65277fde00, parent=0x18749d0, th=th@entry=0x26e5b80) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x26e5b80) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0x26e5b80) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f65277fe700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f65269e1700 (LWP 6052)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x1ff3e50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1ff3e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1ff3e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f65269e0e00, parent=0x18749d0, th=th@entry=0x1ff3e50) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x1ff3e50) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0x1ff3e50) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f65269e1700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f65257d0700 (LWP 6053)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x172c700) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x172c700) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x172c700) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x172c700) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f65257cfe00, parent=0x18749d0, th=th@entry=0x172c700) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x172c700) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f656db90aec in QThreadPrivate::start (arg=0x172c700) at thread/qthread_unix.cpp:338
#10 0x00007f65653abe9a in start_thread (arg=0x7f65257d0700) at pthread_create.c:308
#11 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f6524fcf700 (LWP 6054)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0xf814b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0xf814b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0xf814b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f6524fcee00, parent=0x18749d0, th=th@entry=0xf814b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0xf814b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0xf814b0) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f6524fcf700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f651ffff700 (LWP 6055)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x30b13e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x30b13e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x30b13e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x30b13e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f651fffee00, parent=0x18749d0, th=th@entry=0x30b13e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x30b13e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f656db90aec in QThreadPrivate::start (arg=0x30b13e0) at thread/qthread_unix.cpp:338
#10 0x00007f65653abe9a in start_thread (arg=0x7f651ffff700) at pthread_create.c:308
#11 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f651f7fe700 (LWP 6056)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x1d2ad50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1d2ad50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f99944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x1d2ad50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f651f7fde00, parent=0x18749d0, th=th@entry=0x1d2ad50) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x1d2ad50) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f656db90aec in QThreadPrivate::start (arg=0x1d2ad50) at thread/qthread_unix.cpp:338
#9  0x00007f65653abe9a in start_thread (arg=0x7f651f7fe700) at pthread_create.c:308
#10 0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f64f4d99700 (LWP 6901)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0xf0fb90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0xf0fb90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f64f4d98e00, parent=0x18749d0, th=th@entry=0xf0fb90) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0xf0fb90) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0xf0fb90) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f64f4d99700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f651effd700 (LWP 6902)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x41b63a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x41b63a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f651effce00, parent=0x18749d0, th=th@entry=0x41b63a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x41b63a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x41b63a0) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f651effd700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f64f34cc700 (LWP 6903)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x3e67b40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x3e67b40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f64f34cbe00, parent=0x18749d0, th=th@entry=0x3e67b40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x3e67b40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x3e67b40) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f64f34cc700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f64f24ca700 (LWP 6904)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x356f240) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x356f240) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f64f24c9e00, parent=0x18749d0, th=th@entry=0x356f240) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x356f240) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x356f240) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f64f24ca700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f651e7fc700 (LWP 6905)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f656db9104b in wait (time=18446744073709551615, this=0x17a62e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x177ff00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6569f970e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18749d0, th=0x34ffdc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6569f9992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x17804f0, th=0x34ffdc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6569f9879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f651e7fbe00, parent=0x18749d0, th=th@entry=0x34ffdc0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6569f9882b in ThreadWeaver::Thread::run (this=0x34ffdc0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f656db90aec in QThreadPrivate::start (arg=0x34ffdc0) at thread/qthread_unix.cpp:338
#8  0x00007f65653abe9a in start_thread (arg=0x7f651e7fc700) at pthread_create.c:308
#9  0x00007f6571015cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f655dc82780 (LWP 1893)):
[KCrash Handler]
#6  0x0000000001821bc0 in ?? ()
#7  0x00007f656f880dd7 in QDeclarativeItem::~QDeclarativeItem (this=0x47529a0, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#8  0x00007f65523a4281 in ~QDeclarativeElement (this=0x47529a0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x47529a0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#10 0x00007f656dca2468 in QObject::event (this=0x47529a0, e=<optimized out>) at kernel/qobject.cpp:1176
#11 0x00007f656d034e9c in QApplicationPrivate::notify_helper (this=this@entry=0xf12bb0, receiver=receiver@entry=0x47529a0, e=e@entry=0x346ead0) at kernel/qapplication.cpp:4562
#12 0x00007f656d03930a in QApplication::notify (this=0xef5cc0, receiver=0x47529a0, e=0x346ead0) at kernel/qapplication.cpp:4423
#13 0x00007f656e9461d6 in KApplication::notify (this=0xef5cc0, receiver=0x47529a0, event=0x346ead0) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x00007f656dc8d56e in QCoreApplication::notifyInternal (this=0xef5cc0, receiver=receiver@entry=0x47529a0, event=event@entry=0x346ead0) at kernel/qcoreapplication.cpp:915
#15 0x00007f656dc913f1 in sendEvent (event=0x346ead0, receiver=0x47529a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xe991f0) at kernel/qcoreapplication.cpp:1539
#17 0x00007f656dcbba63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0xf14c60) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007f6564cacab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f6564cacde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f6564cacea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f656dcbbbf6 in QEventDispatcherGlib::processEvents (this=0xe9aad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007f656d0d9c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007f656dc8c2bf in QEventLoop::processEvents (this=this@entry=0x7fff957adb60, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f656dc8c548 in QEventLoop::exec (this=0x7fff957adb60, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007f656dc91708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#27 0x00007f657131c035 in kdemain (argc=1, argv=0x7fff957ade58) at ../../../../plasma/desktop/shell/main.cpp:120
#28 0x00007f6570f4376d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=1, ubp_av=0x7fff957ade58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff957ade48) at libc-start.c:226
#29 0x00000000004006d1 in _start ()

Possible duplicates by query: bug 310070, bug 310004, bug 309809, bug 309807, bug 309746.

Reported using DrKonqi
Comment 1 Christoph Feck 2012-11-21 21:43:09 UTC 

*** This bug has been marked as a duplicate of bug 302931 ***