Application: plasma-desktop (4.11.11)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-37-generic x86_64
Distribution: Linux Mint 17.1 Rebecca

-- Information about the crash:
- What I was doing when the application crashed:  Have multiscreen set-up and keeps crashing if I move an item from one screen to another screen.

The crash can be reproduced every time.

-- 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 0x7fc0828287c0 (LWP 2711))]

Thread 21 (Thread 0x7fc057d9a700 (LWP 2738)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07b4dbffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fc07b4dc039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fc076052182 in start_thread (arg=0x7fc057d9a700) at pthread_create.c:312
#4  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7fbfd5bdf700 (LWP 2742)):
#0  0x00007fc07598261a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc075982979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0759400b0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc075940ea5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc0759410ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc07ecf17be in QEventDispatcherGlib::processEvents (this=0x7fbfd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fc07ecc30af in QEventLoop::processEvents (this=this@entry=0x7fbfd5bdede0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc07ecc33a5 in QEventLoop::exec (this=this@entry=0x7fbfd5bdede0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc07ebbfc5f in QThread::exec (this=this@entry=0x2dee810) at thread/qthread.cpp:537
#9  0x00007fc07eca4823 in QInotifyFileSystemWatcherEngine::run (this=0x2dee810) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fc07ebc232f in QThreadPrivate::start (arg=0x2dee810) at thread/qthread_unix.cpp:349
#11 0x00007fc076052182 in start_thread (arg=0x7fbfd5bdf700) at pthread_create.c:312
#12 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7fbfcf7fe700 (LWP 2744)):
#0  0x00007fc08212b084 in pthread_mutex_unlock (mutex=0x7fbfc800dc60) at forward.c:194
#1  0x00007fc0759829b1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc075940ef6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc07594130a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbfd44b6336 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007fc075965f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc076052182 in start_thread (arg=0x7fbfcf7fe700) at pthread_create.c:312
#7  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7fbfc68c8700 (LWP 2747)):
#0  0x00007fc08210e82d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc075981c10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc075940b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc075940f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc0759410ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc07ecf17be in QEventDispatcherGlib::processEvents (this=0x7fbfbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fc07ecc30af in QEventLoop::processEvents (this=this@entry=0x7fbfc68c7de0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc07ecc33a5 in QEventLoop::exec (this=this@entry=0x7fbfc68c7de0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc07ebbfc5f in QThread::exec (this=this@entry=0x32be410) at thread/qthread.cpp:537
#9  0x00007fc07eca4823 in QInotifyFileSystemWatcherEngine::run (this=0x32be410) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fc07ebc232f in QThreadPrivate::start (arg=0x32be410) at thread/qthread_unix.cpp:349
#11 0x00007fc076052182 in start_thread (arg=0x7fbfc68c8700) at pthread_create.c:312
#12 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7fbfa6f86700 (LWP 8982)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x6957740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6957740, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6957740, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6957740, previous=0x773c580) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x6957740) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x6957740) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbfa6f86700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7fc05cf0b700 (LWP 8983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x3222f10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x3222f10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x3222f10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x3222f10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x3222f10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x3222f10, previous=0x66937a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x3222f10) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007fc07ebc232f in QThreadPrivate::start (arg=0x3222f10) at thread/qthread_unix.cpp:349
#11 0x00007fc076052182 in start_thread (arg=0x7fc05cf0b700) at pthread_create.c:312
#12 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7fbfb9538700 (LWP 8984)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x6f46250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6f46250, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6f46250, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6f46250, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6f46250, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6f46250, previous=0x6ddee80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x6f46250) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007fc07ebc232f in QThreadPrivate::start (arg=0x6f46250) at thread/qthread_unix.cpp:349
#11 0x00007fc076052182 in start_thread (arg=0x7fbfb9538700) at pthread_create.c:312
#12 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7fbfcffff700 (LWP 8985)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x651be30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x651be30, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x651be30, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x651be30, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x651be30, previous=0x75ae300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x651be30) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x651be30) at thread/qthread_unix.cpp:349
#10 0x00007fc076052182 in start_thread (arg=0x7fbfcffff700) at pthread_create.c:312
#11 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7fbf9f5c6700 (LWP 8986)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x2db3860) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x2db3860, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x2db3860, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x2db3860, previous=0x2a08860) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x2db3860) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x2db3860) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbf9f5c6700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7fbf9df02700 (LWP 8988)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x7697da0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7697da0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7697da0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7697da0, previous=0x77abcc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x7697da0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x7697da0) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbf9df02700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7fbf9d701700 (LWP 8989)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x7782b50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7782b50, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7782b50, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7782b50, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7782b50, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x7782b50) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x7782b50) at thread/qthread_unix.cpp:349
#10 0x00007fc076052182 in start_thread (arg=0x7fbf9d701700) at pthread_create.c:312
#11 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7fbf9cf00700 (LWP 8990)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x769af40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x769af40, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x769af40, previous=0x75520a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x769af40) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x769af40) at thread/qthread_unix.cpp:349
#8  0x00007fc076052182 in start_thread (arg=0x7fbf9cf00700) at pthread_create.c:312
#9  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7fbf8ffff700 (LWP 8991)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x4cddc90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x4cddc90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x4cddc90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x4cddc90, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x4cddc90, previous=0x326ea80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x4cddc90) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x4cddc90) at thread/qthread_unix.cpp:349
#10 0x00007fc076052182 in start_thread (arg=0x7fbf8ffff700) at pthread_create.c:312
#11 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7fbf8f7fe700 (LWP 8992)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x6a33c40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x6a33c40, previous=0x6ddee80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x6a33c40) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x6a33c40) at thread/qthread_unix.cpp:349
#7  0x00007fc076052182 in start_thread (arg=0x7fbf8f7fe700) at pthread_create.c:312
#8  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7fbf8effd700 (LWP 8993)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x7395e40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7395e40, previous=0x34d3940) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x7395e40) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x7395e40) at thread/qthread_unix.cpp:349
#7  0x00007fc076052182 in start_thread (arg=0x7fbf8effd700) at pthread_create.c:312
#8  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7fbf8e7fc700 (LWP 8994)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x7735be0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7735be0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7735be0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7735be0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x7735be0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x7735be0) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbf8e7fc700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7fbf8dffb700 (LWP 8995)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x77ad810) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x77ad810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x77ad810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x77ad810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x77ad810) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x77ad810) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbf8dffb700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fbf8d7fa700 (LWP 8996)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x773ea30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x773ea30, previous=0x77a41e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x773ea30) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x773ea30) at thread/qthread_unix.cpp:349
#7  0x00007fc076052182 in start_thread (arg=0x7fbf8d7fa700) at pthread_create.c:312
#8  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fbf8cff9700 (LWP 8997)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x773de20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x773de20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x773de20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x773de20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x773de20) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x773de20) at thread/qthread_unix.cpp:349
#9  0x00007fc076052182 in start_thread (arg=0x7fbf8cff9700) at pthread_create.c:312
#10 0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fbf6bfff700 (LWP 8998)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc07ebc2816 in wait (time=18446744073709551615, this=0x2ebd570) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2fb4358, mutex=0x2e6f870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc07a754e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2fb4330, th=0x7299120) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc07a757903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7299120, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc07a75791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e7e9d0, th=0x7299120, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc07a75661f in ThreadWeaver::Thread::run (this=0x7299120) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007fc07ebc232f in QThreadPrivate::start (arg=0x7299120) at thread/qthread_unix.cpp:349
#8  0x00007fc076052182 in start_thread (arg=0x7fbf6bfff700) at pthread_create.c:312
#9  0x00007fc08211d47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fc0828287c0 (LWP 2711)):
[KCrash Handler]
#6  QGraphicsItem::removeSceneEventFilter (this=this@entry=0x10, filterItem=filterItem@entry=0x5f61200) at graphicsview/qgraphicsitem.cpp:6645
#7  0x00007fc058958e3c in Handle::switchContainment (this=this@entry=0x5f611f0, containment=containment@entry=0x26bd110, pos=...) at ../../../../containments/groupingdesktop/lib/handle.cpp:155
#8  0x00007fc05895c12f in FreeHandle::mouseMoveEvent (this=0x5f611f0, event=0x7fffd13b96e0) at ../../../../containments/groupingdesktop/lib/freehandle.cpp:647
#9  0x00007fc07e607776 in QGraphicsItem::sceneEvent (this=this@entry=0x5f61200, event=0x7fffd13b96e0) at graphicsview/qgraphicsitem.cpp:6749
#10 0x00007fc05895c489 in FreeHandle::sceneEvent (this=0x5f611f0, event=<optimized out>) at ../../../../containments/groupingdesktop/lib/freehandle.cpp:823
#11 0x00007fc07e62e64f in QGraphicsScenePrivate::sendMouseEvent (this=0x247a0f0, mouseEvent=0x7fffd13b96e0) at graphicsview/qgraphicsscene.cpp:1295
#12 0x00007fc07e637216 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fffd13b96e0) at graphicsview/qgraphicsscene.cpp:4102
#13 0x00007fc07e6430fc in QGraphicsScene::event (this=0x2479e20, event=0x7fffd13b96e0) at graphicsview/qgraphicsscene.cpp:3451
#14 0x00007fc07e05de2c in QApplicationPrivate::notify_helper (this=this@entry=0x231c100, receiver=receiver@entry=0x2479e20, e=e@entry=0x7fffd13b96e0) at kernel/qapplication.cpp:4567
#15 0x00007fc07e0644a0 in QApplication::notify (this=this@entry=0x2308560, receiver=receiver@entry=0x2479e20, e=e@entry=0x7fffd13b96e0) at kernel/qapplication.cpp:4353
#16 0x00007fc07f989cca in KApplication::notify (this=0x2308560, receiver=0x2479e20, event=0x7fffd13b96e0) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007fc07ecc44dd in QCoreApplication::notifyInternal (this=0x2308560, receiver=0x2479e20, event=event@entry=0x7fffd13b96e0) at kernel/qcoreapplication.cpp:953
#18 0x00007fc07e05c556 in sendSpontaneousEvent (event=event@entry=0x7fffd13b96e0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#19 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fffd13b96e0) at kernel/qapplication.cpp:5565
#20 0x00007fc07e6582fc in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x49f2f50, event=event@entry=0x7fffd13b9d30) at graphicsview/qgraphicsview.cpp:646
#21 0x00007fc07e65920a in QGraphicsView::mouseMoveEvent (this=0x2f297e0, event=0x7fffd13b9d30) at graphicsview/qgraphicsview.cpp:3276
#22 0x00007fc07e0ad645 in QWidget::event (this=this@entry=0x2f297e0, event=event@entry=0x7fffd13b9d30) at kernel/qwidget.cpp:8361
#23 0x00007fc07e44f04e in QFrame::event (this=0x2f297e0, e=0x7fffd13b9d30) at widgets/qframe.cpp:557
#24 0x00007fc07e65a859 in QGraphicsView::viewportEvent (this=0x2f297e0, event=0x7fffd13b9d30) at graphicsview/qgraphicsview.cpp:2866
#25 0x00007fc07ecc4646 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x231c100, receiver=receiver@entry=0x45fb430, event=event@entry=0x7fffd13b9d30) at kernel/qcoreapplication.cpp:1063
#26 0x00007fc07e05de0c in QApplicationPrivate::notify_helper (this=this@entry=0x231c100, receiver=receiver@entry=0x45fb430, e=e@entry=0x7fffd13b9d30) at kernel/qapplication.cpp:4563
#27 0x00007fc07e0645dd in QApplication::notify (this=this@entry=0x2308560, receiver=receiver@entry=0x45fb430, e=e@entry=0x7fffd13b9d30) at kernel/qapplication.cpp:4110
#28 0x00007fc07f989cca in KApplication::notify (this=0x2308560, receiver=0x45fb430, event=0x7fffd13b9d30) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x00007fc07ecc44dd in QCoreApplication::notifyInternal (this=0x2308560, receiver=receiver@entry=0x45fb430, event=event@entry=0x7fffd13b9d30) at kernel/qcoreapplication.cpp:953
#30 0x00007fc07e063d93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x45fb430, event=event@entry=0x7fffd13b9d30, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x2f297e0, buttonDown=buttonDown@entry=0x7fc07eb43318 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#32 0x00007fc07e0d89eb in QETWidget::translateMouseEvent (this=this@entry=0x2f297e0, event=event@entry=0x7fffd13ba0b0) at kernel/qapplication_x11.cpp:4634
#33 0x00007fc07e0d8289 in QApplication::x11ProcessEvent (this=0x2308560, event=event@entry=0x7fffd13ba0b0) at kernel/qapplication_x11.cpp:3627
#34 0x00007fc07e0ffb32 in x11EventSourceDispatch (s=0x2310b30, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x00007fc075940e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fc075941048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fc0759410ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fc07ecf17a1 in QEventDispatcherGlib::processEvents (this=0x2297990, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#39 0x00007fc07e0ffbe6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007fc07ecc30af in QEventLoop::processEvents (this=this@entry=0x7fffd13ba480, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007fc07ecc33a5 in QEventLoop::exec (this=this@entry=0x7fffd13ba480, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007fc07ecc8b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#43 0x00007fc07e05c37c in QApplication::exec () at kernel/qapplication.cpp:3828
#44 0x00007fc08242467c in kdemain (argc=1, argv=0x7fffd13ba6d8) at ../../../../plasma/desktop/shell/main.cpp:126
#45 0x00007fc082044ec5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7fffd13ba6d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd13ba6c8) at libc-start.c:287
#46 0x000000000040070e in _start ()

Reported using DrKonqi