Bug 318561

Summary: Crash in SystemTray::Applet::showMenu
Product: [Unmaintained] plasma4 Reporter: César de la Cal <flunsidelacal>
Component: widget-systemtrayAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: darthsteel, hrvoje.senjan
Priority: NOR    
Version: 4.10.80   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description César de la Cal 2013-04-18 16:16:16 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-27-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
Skype froze and the kill application dialog showed up. After killing Skype the taskbar disappeared for a few seconds.

- Unusual behavior I noticed:

-- 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 0x7f33589e8780 (LWP 1908))]

Thread 14 (Thread 0x7f334dd3b700 (LWP 1910)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3365a78cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f3365a78d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f3360111e9a in start_thread (arg=0x7f334dd3b700) at pthread_create.c:308
#4  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f3345d8f700 (LWP 1911)):
#0  0x00007f336bd73303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f335fa12d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f335fa12ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3368a21c16 in QEventDispatcherGlib::processEvents (this=0x7f33400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f33689f22bf in QEventLoop::processEvents (this=this@entry=0x7f3345d8edd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f33689f2548 in QEventLoop::exec (this=0x7f3345d8edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f33688f3b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f33689d29af in QInotifyFileSystemWatcherEngine::run (this=0x2099dd0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f33688f6aec in QThreadPrivate::start (arg=0x2099dd0) at thread/qthread_unix.cpp:338
#9  0x00007f3360111e9a in start_thread (arg=0x7f3345d8f700) at pthread_create.c:308
#10 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f333ffff700 (LWP 1912)):
#0  0x00007f336bd718bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f335fa4f15f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f335fa12914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f335fa12d22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f335fa12ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3368a21c16 in QEventDispatcherGlib::processEvents (this=0x7f33380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f33689f22bf in QEventLoop::processEvents (this=this@entry=0x7f333fffedd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f33689f2548 in QEventLoop::exec (this=0x7f333fffedd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f33688f3b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f33689d29af in QInotifyFileSystemWatcherEngine::run (this=0x21dae50) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f33688f6aec in QThreadPrivate::start (arg=0x21dae50) at thread/qthread_unix.cpp:338
#11 0x00007f3360111e9a in start_thread (arg=0x7f333ffff700) at pthread_create.c:308
#12 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f333dbb5700 (LWP 1917)):
#0  0x00007f336bd8c8c0 in pthread_mutex_lock (mutex=0x7f333000c8f0) at forward.c:182
#1  0x00007f335fa4fe21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f335fa12c85 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f335fa131e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f333e6a24a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f335fa36645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f3360111e9a in start_thread (arg=0x7f333dbb5700) at pthread_create.c:308
#7  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f332cecc700 (LWP 1949)):
#0  0x00007f336011503c in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:37
#1  __pthread_mutex_unlock (mutex=0x7f3314000a60) at pthread_mutex_unlock.c:290
#2  0x00007f335fa4fe51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f335fa12d79 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f335fa12ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3368a21c16 in QEventDispatcherGlib::processEvents (this=0x7f33140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f33689f22bf in QEventLoop::processEvents (this=this@entry=0x7f332cecbe00, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f33689f2548 in QEventLoop::exec (this=0x7f332cecbe00, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f33688f3b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f33688f6aec in QThreadPrivate::start (arg=0x2cc1b40) at thread/qthread_unix.cpp:338
#10 0x00007f3360111e9a in start_thread (arg=0x7f332cecc700) at pthread_create.c:308
#11 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f3327816700 (LWP 2620)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x2bc82c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x2bc82c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x2bc82c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f3327815e00, parent=0x21d6410, th=th@entry=0x2bc82c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x2bc82c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f33688f6aec in QThreadPrivate::start (arg=0x2bc82c0) at thread/qthread_unix.cpp:338
#9  0x00007f3360111e9a in start_thread (arg=0x7f3327816700) at pthread_create.c:308
#10 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f332d6cd700 (LWP 2621)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x4aad8a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4aad8a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f332d6cce00, parent=0x21d6410, th=th@entry=0x4aad8a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x4aad8a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33688f6aec in QThreadPrivate::start (arg=0x4aad8a0) at thread/qthread_unix.cpp:338
#8  0x00007f3360111e9a in start_thread (arg=0x7f332d6cd700) at pthread_create.c:308
#9  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f333e3b6700 (LWP 2622)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x37368a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x37368a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f333e3b5e00, parent=0x21d6410, th=th@entry=0x37368a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x37368a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33688f6aec in QThreadPrivate::start (arg=0x37368a0) at thread/qthread_unix.cpp:338
#8  0x00007f3360111e9a in start_thread (arg=0x7f333e3b6700) at pthread_create.c:308
#9  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f3326041700 (LWP 2623)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x4c9b430) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4c9b430) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4c9b430) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4c9b430) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f3326040e00, parent=0x21d6410, th=th@entry=0x4c9b430) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x4c9b430) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f33688f6aec in QThreadPrivate::start (arg=0x4c9b430) at thread/qthread_unix.cpp:338
#10 0x00007f3360111e9a in start_thread (arg=0x7f3326041700) at pthread_create.c:308
#11 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f33249f8700 (LWP 2624)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x3fda260) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x3fda260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x3fda260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f33249f7e00, parent=0x21d6410, th=th@entry=0x3fda260) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x3fda260) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f33688f6aec in QThreadPrivate::start (arg=0x3fda260) at thread/qthread_unix.cpp:338
#9  0x00007f3360111e9a in start_thread (arg=0x7f33249f8700) at pthread_create.c:308
#10 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f3313fff700 (LWP 2991)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x48baea0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x48baea0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f3313ffee00, parent=0x21d6410, th=th@entry=0x48baea0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x48baea0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33688f6aec in QThreadPrivate::start (arg=0x48baea0) at thread/qthread_unix.cpp:338
#8  0x00007f3360111e9a in start_thread (arg=0x7f3313fff700) at pthread_create.c:308
#9  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f33137fe700 (LWP 2992)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x4713520) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f3364cff944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x4713520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f33137fde00, parent=0x21d6410, th=th@entry=0x4713520) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x4713520) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f33688f6aec in QThreadPrivate::start (arg=0x4713520) at thread/qthread_unix.cpp:338
#13 0x00007f3360111e9a in start_thread (arg=0x7f33137fe700) at pthread_create.c:308
#14 0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3312ffd700 (LWP 2993)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33688f704b in wait (time=18446744073709551615, this=0x20f9640) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x20f6270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f3364cfd0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21d6410, th=0x489d020) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3364cff92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20a8210, th=0x489d020) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3364cfe79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f3312ffce00, parent=0x21d6410, th=th@entry=0x489d020) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3364cfe82b in ThreadWeaver::Thread::run (this=0x489d020) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33688f6aec in QThreadPrivate::start (arg=0x489d020) at thread/qthread_unix.cpp:338
#8  0x00007f3360111e9a in start_thread (arg=0x7f3312ffd700) at pthread_create.c:308
#9  0x00007f336bd7ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f33589e8780 (LWP 1908)):
[KCrash Handler]
#6  QWidgetPrivate::nearestGraphicsProxyWidget (origin=<optimized out>) at kernel/qwidget.cpp:5893
#7  0x00007f3367e01195 in screenGeometry (widget=0x2a39850) at kernel/qwidget_p.h:599
#8  QDesktopWidget::screenGeometry (this=0x185a8a0, widget=0x2a39850) at kernel/qdesktopwidget.cpp:55
#9  0x00007f33681d24b8 in popupGeometry (widget=0x2a39850, this=<optimized out>) at widgets/qmenu.cpp:202
#10 QMenuPrivate::popupGeometry (this=<optimized out>, widget=0x2a39850) at widgets/qmenu.cpp:196
#11 0x00007f33681d5841 in QMenuPrivate::updateActionRects (this=this@entry=0x47532e0) at widgets/qmenu.cpp:243
#12 0x00007f33681d68e0 in QMenu::popup (this=0x372edb0, p=..., atAction=0x0) at widgets/qmenu.cpp:1834
#13 0x00007f334fb2c3b9 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#14 0x00007f3368a08f5f in QMetaObject::activate (sender=0x48c49f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff07f79dd0) at kernel/qobject.cpp:3547
#15 0x00007f33690eaf22 in KJob::result (this=this@entry=0x48c49f0, _t1=_t1@entry=0x48c49f0) at ./kjob.moc:208
#16 0x00007f33690eaf60 in KJob::emitResult (this=0x48c49f0) at ../../kdecore/jobs/kjob.cpp:318
#17 0x00007f334f6f7ed9 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#18 0x00007f3368a08f5f in QMetaObject::activate (sender=0x22516f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff07f79f80) at kernel/qobject.cpp:3547
#19 0x00007f334f6f3ccf in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#20 0x00007f334f6f6ddd in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#21 0x00007f3368a08f5f in QMetaObject::activate (sender=0x49a2850, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#22 0x00007f3360b8d09c in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#23 0x00007f3368a08f5f in QMetaObject::activate (sender=0x372edb0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#24 0x00007f33689fb987 in QMetaMethod::invoke (this=this@entry=0x7fff07f7a720, object=object@entry=0x372edb0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#25 0x00007f33689fdd5c in QMetaObject::invokeMethod (obj=0x372edb0, member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#26 0x00007f3360b8be79 in DBusMenuImporter::updateMenu() () from /usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#27 0x00007f334f6f38e6 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#28 0x00007f334f6f8863 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#29 0x00007f3368a0843e in QObject::event (this=0x48c49f0, e=<optimized out>) at kernel/qobject.cpp:1195
#30 0x00007f3367d9ae9c in QApplicationPrivate::notify_helper (this=this@entry=0x180d6b0, receiver=receiver@entry=0x48c49f0, e=e@entry=0x47a1dc0) at kernel/qapplication.cpp:4562
#31 0x00007f3367d9f30a in QApplication::notify (this=0x17f5240, receiver=0x48c49f0, e=0x47a1dc0) at kernel/qapplication.cpp:4423
#32 0x00007f33696ac1f6 in KApplication::notify (this=0x17f5240, receiver=0x48c49f0, event=0x47a1dc0) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00007f33689f356e in QCoreApplication::notifyInternal (this=0x17f5240, receiver=receiver@entry=0x48c49f0, event=event@entry=0x47a1dc0) at kernel/qcoreapplication.cpp:915
#34 0x00007f33689f73f1 in sendEvent (event=0x47a1dc0, receiver=0x48c49f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x17931f0) at kernel/qcoreapplication.cpp:1539
#36 0x00007f3368a21a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#37 postEventSourceDispatch (s=0x180a970) at kernel/qeventdispatcher_glib.cpp:279
#38 0x00007f335fa12ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f335fa12de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f335fa12ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f3368a21bf6 in QEventDispatcherGlib::processEvents (this=0x1794ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007f3367e3fc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f33689f22bf in QEventLoop::processEvents (this=this@entry=0x7fff07f7b740, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f33689f2548 in QEventLoop::exec (this=0x7fff07f7b740, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f33689f7708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#46 0x00007f336c085035 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#47 0x00007f336bcac76d in __libc_start_main (main=0x4006a0, argc=1, ubp_av=0x7fff07f7ba38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff07f7ba28) at libc-start.c:226
#48 0x00000000004006d1 in _start ()

This bug may be a duplicate of or related to bug 313865.

Possible duplicates by query: bug 317621, bug 314852, bug 313865, bug 307021, bug 302789.

Reported using DrKonqi
Comment 1 Martin Flöser 2013-05-30 07:25:03 UTC 
Thank you for this crash report and helping to improve our software. Unfortunately we were not able to work on this specific report yet. Nowadays the version this crash was reported against is no longer maintained and this makes it very difficult to work on this report as the source code might have changed and the information in the backtrace is no longer valid. 

Also it is quite likely that this problem got fixed in a later version. Crash reports are very often reported multiple times. 

If you are able to reproduce this crash with the latest version of KDE Plasma (4.10.3) please reopen this report and adjust the version information in the dropdown above and please also include a new backtrace as generated by the crash reporting tool. Please also make sure that the steps on how to reproduce the crash are precise and correct. Thank you!
Comment 2 Hrvoje Senjan 2013-06-21 14:18:51 UTC 
Created attachment 80692 [details]
New crash information added by DrKonqi

plasma-desktop (4.10.80 "release 147") on KDE Platform 4.10.80 "release 147" using Qt 4.8.5

- What I was doing when the application crashed:

Tried to close kontact, by right clicking akregator icon in tray -> plasma crashed
Didn't managed to reproduce

-- Backtrace (Reduced):
#5  QWidgetPrivate::nearestGraphicsProxyWidget (origin=<optimized out>) at kernel/qwidget.cpp:5898
#6  0x00007f0dc9c40d05 in screenGeometry (widget=0x4ac3a60) at kernel/qwidget_p.h:601
#7  QDesktopWidget::screenGeometry (this=0x104a310, widget=0x4ac3a60) at kernel/qdesktopwidget.cpp:55
#8  0x00007f0dca00dd38 in popupGeometry (widget=0x4ac3a60, this=<optimized out>) at widgets/qmenu.cpp:202
#9  QMenuPrivate::popupGeometry (this=<optimized out>, widget=0x4ac3a60) at widgets/qmenu.cpp:196
Comment 3 Hrvoje Senjan 2013-06-21 14:20:54 UTC 
*** Bug 313865 has been marked as a duplicate of this bug. ***
Comment 4 Jekyll Wu 2013-11-22 02:35:52 UTC 

*** This bug has been marked as a duplicate of bug 326159 ***