Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.11.6-4-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
   closing some window because the RAM usage is near to 100%
- Unusual behavior I noticed:
the desktop environment had been slow down for a long session,
everytime I open a right click menu, the animation displays extremely slow,
and sometimes I right click on Chrome, the right click menu can not dismiss normally
(I had open a lot of(near 100) google Chrome tabs,and a few Konsole ,Dolphin )

-- Backtrace:
Application: Plasma 桌面 shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffad0d82780 (LWP 12326))]

Thread 19 (Thread 0x7ffaae281700 (LWP 12327)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffac182f8cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7ffac1b2df00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007ffac182f909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#4  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7ffa18f65700 (LWP 12330)):
#0  0x00007ffacb2ebffa in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007ffacb2ec289 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffacb2ac1e6 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffacb2ac668 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffacb2ac70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007ffacf9fed76 in QEventDispatcherGlib::processEvents (this=0x7ffa140008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007ffacf9d0d0f in QEventLoop::processEvents (this=this@entry=0x7ffa18f64e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ffacf9d1005 in QEventLoop::exec (this=this@entry=0x7ffa18f64e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ffacf8cffef in QThread::exec (this=this@entry=0x3a005e0) at thread/qthread.cpp:536
#9  0x00007ffacf9b2513 in QInotifyFileSystemWatcherEngine::run (this=0x3a005e0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007ffacf8d268f in QThreadPrivate::start (arg=0x3a005e0) at thread/qthread_unix.cpp:338
#11 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#12 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7ffa0eae1700 (LWP 15283)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x4b56bd0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4b56bd0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4b56bd0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4b56bd0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4b56bd0, previous=0x9558000) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x4b56bd0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#9  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x4b56bd0) at thread/qthread_unix.cpp:338
#10 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7ffa0daf6700 (LWP 15284)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x5a25f10) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5a25f10, previous=0x14a72280) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x5a25f10) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x5a25f10) at thread/qthread_unix.cpp:338
#7  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7ffa07fff700 (LWP 15285)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x6019490) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6019490, previous=0x15e21c40) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x6019490) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x6019490) at thread/qthread_unix.cpp:338
#7  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7ffa06373700 (LWP 15286)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x6017810) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6017810, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6017810, previous=0x13f765e0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x6017810) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#7  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x6017810) at thread/qthread_unix.cpp:338
#8  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#9  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7ffa05b72700 (LWP 15287)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x532abc0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x532abc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x532abc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x532abc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x532abc0, previous=0x158b1370) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x532abc0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#9  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x532abc0) at thread/qthread_unix.cpp:338
#10 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7ff9f3fff700 (LWP 15288)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x2f4c550) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f4c550, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f4c550, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f4c550, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f4c550, previous=0x1548f5e0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x2f4c550) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#9  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x2f4c550) at thread/qthread_unix.cpp:338
#10 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7ff9f37fe700 (LWP 15289)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x6823c90) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6823c90, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6823c90, previous=0x1499d2e0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x6823c90) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#7  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x6823c90) at thread/qthread_unix.cpp:338
#8  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#9  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7ff9f2ffd700 (LWP 15290)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x6746d20) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6746d20, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x6746d20, previous=0x8cf1360) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x6746d20) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#7  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x6746d20) at thread/qthread_unix.cpp:338
#8  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#9  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7ff9ebfff700 (LWP 15291)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x2f3e2d0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3e2d0, previous=0x61c12a0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x2f3e2d0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#11 0x00007ffacf8d268f in QThreadPrivate::start (arg=0x2f3e2d0) at thread/qthread_unix.cpp:338
#12 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#13 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7ff9f27fc700 (LWP 15292)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x2f3cfe0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3cfe0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3cfe0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x2f3cfe0, previous=0xd3ba890) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x2f3cfe0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#8  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x2f3cfe0) at thread/qthread_unix.cpp:338
#9  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7ff9f1ffb700 (LWP 16079)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x616fc60) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x616fc60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x616fc60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x616fc60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x616fc60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x616fc60, previous=0xc57e810) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x616fc60) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#10 0x00007ffacf8d268f in QThreadPrivate::start (arg=0x616fc60) at thread/qthread_unix.cpp:338
#11 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#12 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7ff9f17fa700 (LWP 16080)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x4357250) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4357250, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4357250, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x4357250, previous=0x2d5cf70) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x4357250) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#8  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x4357250) at thread/qthread_unix.cpp:338
#9  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7ff9f0ff9700 (LWP 16081)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x64f1560) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x64f1560, previous=0x15971660) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x64f1560) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#11 0x00007ffacf8d268f in QThreadPrivate::start (arg=0x64f1560) at thread/qthread_unix.cpp:338
#12 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#13 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7ff9eb7fe700 (LWP 16082)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x66b5b60) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x66b5b60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x66b5b60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x66b5b60, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x66b5b60, previous=0x15c70dd0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x66b5b60) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#9  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x66b5b60) at thread/qthread_unix.cpp:338
#10 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ff9eaffd700 (LWP 16083)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x5d16bc0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5d16bc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5d16bc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5d16bc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5d16bc0, previous=0x0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007ffac0a8524c in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5d16bc0, previous=0x140bcbb0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x5d16bc0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#10 0x00007ffacf8d268f in QThreadPrivate::start (arg=0x5d16bc0) at thread/qthread_unix.cpp:338
#11 0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#12 0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ff9ea7fc700 (LWP 16088)):
#0  0x00007ffacf63f0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffacf8d2b66 in wait (time=18446744073709551615, this=0x3a94ab0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3b88e88, mutex=0x3a4ba50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffac0a8279c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3b88e60, th=0x5bec230) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ffac0a85233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a5b900, th=0x5bec230, previous=0x10223430) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ffac0a83f4f in ThreadWeaver::Thread::run (this=0x5bec230) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007ffacf8d268f in QThreadPrivate::start (arg=0x5bec230) at thread/qthread_unix.cpp:338
#7  0x00007ffacf63b0db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fface3a490d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ffad0d82780 (LWP 12326)):
[KCrash Handler]
#6  0x00007ffacf9e33e4 in QObject::killTimer (this=0x13e49960, id=211964816) at kernel/qobject.cpp:1611
#7  0x00007ffacf9eed41 in QTimer::stop (this=this@entry=0x13e49960) at kernel/qtimer.cpp:266
#8  0x00007ffacf9eedcf in QTimer::start (this=0x13e49960) at kernel/qtimer.cpp:216
#9  0x00007ffacf9eee08 in QTimer::start (this=<optimized out>, msec=msec@entry=800) at kernel/qtimer.cpp:234
#10 0x00007ffaacc71ef3 in MouseEventListener::sceneEventFilter (this=0x165b4450, item=0x1565caa0, event=0x7fffdca7ffd0) at /usr/src/debug/kde-runtime-4.11.5/plasma/declarativeimports/qtextracomponents/mouseeventlistener.cpp:188
#11 0x00007ffacf1186e5 in QGraphicsScenePrivate::filterDescendantEvent (this=this@entry=0x25ed550, item=item@entry=0x1565caa0, event=event@entry=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:1159
#12 0x00007ffacf11cd4e in QGraphicsScenePrivate::sendEvent (this=0x25ed550, item=0x1565caa0, event=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:1211
#13 0x00007ffacf11d24f in QGraphicsScenePrivate::sendMouseEvent (this=0x25ed550, mouseEvent=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:1295
#14 0x00007ffacf129196 in QGraphicsScenePrivate::mousePressEventHandler (this=this@entry=0x25ed550, mouseEvent=mouseEvent@entry=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:1422
#15 0x00007ffacf129629 in QGraphicsScene::mousePressEvent (this=<optimized out>, mouseEvent=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:4074
#16 0x00007ffacf1324a0 in QGraphicsScene::event (this=0x275cf20, event=0x7fffdca7ffd0) at graphicsview/qgraphicsscene.cpp:3455
#17 0x00007ffaceb518ac in QApplicationPrivate::notify_helper (this=this@entry=0x24f65a0, receiver=receiver@entry=0x275cf20, e=e@entry=0x7fffdca7ffd0) at kernel/qapplication.cpp:4562
#18 0x00007ffaceb57e70 in QApplication::notify (this=this@entry=0x2498690, receiver=receiver@entry=0x275cf20, e=e@entry=0x7fffdca7ffd0) at kernel/qapplication.cpp:4348
#19 0x00007ffad077918a in KApplication::notify (this=0x2498690, receiver=0x275cf20, event=0x7fffdca7ffd0) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#20 0x00007ffacf9d20ad in QCoreApplication::notifyInternal (this=0x2498690, receiver=0x275cf20, event=event@entry=0x7fffdca7ffd0) at kernel/qcoreapplication.cpp:949
#21 0x00007ffaceb50246 in sendSpontaneousEvent (event=event@entry=0x7fffdca7ffd0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:234
#22 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fffdca7ffd0) at kernel/qapplication.cpp:5560
#23 0x00007ffacf148e7f in QGraphicsView::mousePressEvent (this=0x5e98dc0, event=0x7fffdca80540) at graphicsview/qgraphicsview.cpp:3164
#24 0x00007ffaceba0c71 in QWidget::event (this=this@entry=0x5e98dc0, event=event@entry=0x7fffdca80540) at kernel/qwidget.cpp:8372
#25 0x00007ffacef3db6e in QFrame::event (this=0x5e98dc0, e=0x7fffdca80540) at widgets/qframe.cpp:557
#26 0x00007ffacf149bd9 in QGraphicsView::viewportEvent (this=0x5e98dc0, event=0x7fffdca80540) at graphicsview/qgraphicsview.cpp:2866
#27 0x00007ffacf9d2216 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x24f65a0, receiver=receiver@entry=0x7178460, event=event@entry=0x7fffdca80540) at kernel/qcoreapplication.cpp:1059
#28 0x00007ffaceb5188c in QApplicationPrivate::notify_helper (this=this@entry=0x24f65a0, receiver=receiver@entry=0x7178460, e=e@entry=0x7fffdca80540) at kernel/qapplication.cpp:4558
#29 0x00007ffaceb57fad in QApplication::notify (this=this@entry=0x2498690, receiver=receiver@entry=0x7178460, e=e@entry=0x7fffdca80540) at kernel/qapplication.cpp:4105
#30 0x00007ffad077918a in KApplication::notify (this=0x2498690, receiver=0x7178460, event=0x7fffdca80540) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#31 0x00007ffacf9d20ad in QCoreApplication::notifyInternal (this=0x2498690, receiver=receiver@entry=0x7178460, event=event@entry=0x7fffdca80540) at kernel/qcoreapplication.cpp:949
#32 0x00007ffaceb57763 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#33 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x7178460, event=event@entry=0x7fffdca80540, alienWidget=alienWidget@entry=0x7178460, nativeWidget=nativeWidget@entry=0x5e98dc0, buttonDown=buttonDown@entry=0x7ffacf62f278 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#34 0x00007ffacebc8f7b in QETWidget::translateMouseEvent (this=this@entry=0x5e98dc0, event=event@entry=0x7fffdca808b0) at kernel/qapplication_x11.cpp:4528
#35 0x00007ffacebc79ec in QApplication::x11ProcessEvent (this=0x2498690, event=event@entry=0x7fffdca808b0) at kernel/qapplication_x11.cpp:3651
#36 0x00007ffacebee882 in x11EventSourceDispatch (s=0x24fe670, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x00007ffacb2ac316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#38 0x00007ffacb2ac668 in ?? () from /usr/lib64/libglib-2.0.so.0
#39 0x00007ffacb2ac70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#40 0x00007ffacf9fed55 in QEventDispatcherGlib::processEvents (this=0x24f20e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#41 0x00007ffacebee936 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007ffacf9d0d0f in QEventLoop::processEvents (this=this@entry=0x7fffdca80c90, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007ffacf9d1005 in QEventLoop::exec (this=this@entry=0x7fffdca80c90, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007ffacf9d613b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#45 0x00007ffaceb5006c in QApplication::exec () at kernel/qapplication.cpp:3823
#46 0x00007ffab8e9dc5c in kdemain (argc=1, argv=0x23d05c0) at /usr/src/debug/kde-workspace-4.11.5/plasma/desktop/shell/main.cpp:126
#47 0x000000000040879e in _start ()

Possible duplicates by query: bug 332743, bug 332742, bug 331658, bug 331115, bug 330766.

Reported using DrKonqi