Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Linux Mint 16 Petra

-- Information about the crash:
- What I was doing when the application crashed:

I tried to use recently opened Konsole to do some work, and then out of nothing, SIGSEGV.

-- Backtrace:
Application: Powłoka pulpitu Plazmy (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f77b07ad7c0 (LWP 2420))]

Thread 7 (Thread 0x7f77897e6700 (LWP 2421)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f77a945106b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f77a94510a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f77a3b08f6e in start_thread (arg=0x7f77897e6700) at pthread_create.c:311
#4  0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f76fa42c700 (LWP 2422)):
#0  0x00007f77a343e0f2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f77a343e3c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f77a33fe119 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f77a33fe63b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f77a33fe7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f77acc6aa76 in QEventDispatcherGlib::processEvents (this=0x7f76f40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f77acc3c5ef in QEventLoop::processEvents (this=this@entry=0x7f76fa42bd70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f77acc3c8e5 in QEventLoop::exec (this=this@entry=0x7f76fa42bd70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f77acb3b88f in QThread::exec (this=this@entry=0x28c87a0) at thread/qthread.cpp:542
#9  0x00007f77acc1dd13 in QInotifyFileSystemWatcherEngine::run (this=0x28c87a0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f77acb3df2f in QThreadPrivate::start (arg=0x28c87a0) at thread/qthread_unix.cpp:338
#11 0x00007f77a3b08f6e in start_thread (arg=0x7f76fa42c700) at pthread_create.c:311
#12 0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f76f0aff700 (LWP 5213)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f77acb3e406 in wait (time=18446744073709551615, this=0x2951260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a01578, mutex=0x2922ba0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f77a86c9e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a01550, th=0x53023a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f77a86cc903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x53023a0, previous=0x4fa3830) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f77a86cb61f in ThreadWeaver::Thread::run (this=0x53023a0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f77acb3df2f in QThreadPrivate::start (arg=0x53023a0) at thread/qthread_unix.cpp:338
#7  0x00007f77a3b08f6e in start_thread (arg=0x7f76f0aff700) at pthread_create.c:311
#8  0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f76ebfff700 (LWP 5214)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f77acb3e406 in wait (time=18446744073709551615, this=0x2951260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a01578, mutex=0x2922ba0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f77a86c9e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a01550, th=0x2bb0d20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f77a86cc903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x2bb0d20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f77a86cc91c in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x2bb0d20, previous=0x50c0d60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f77a86cb61f in ThreadWeaver::Thread::run (this=0x2bb0d20) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f77acb3df2f in QThreadPrivate::start (arg=0x2bb0d20) at thread/qthread_unix.cpp:338
#8  0x00007f77a3b08f6e in start_thread (arg=0x7f76ebfff700) at pthread_create.c:311
#9  0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f76def80700 (LWP 5215)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f77acb3e406 in wait (time=18446744073709551615, this=0x2951260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a01578, mutex=0x2922ba0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f77a86c9e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a01550, th=0x4a4be40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f77a86cc903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x4a4be40, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f77a86cc91c in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x4a4be40, previous=0x5591f20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f77a86cb61f in ThreadWeaver::Thread::run (this=0x4a4be40) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f77acb3df2f in QThreadPrivate::start (arg=0x4a4be40) at thread/qthread_unix.cpp:338
#8  0x00007f77a3b08f6e in start_thread (arg=0x7f76def80700) at pthread_create.c:311
#9  0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f76de77f700 (LWP 5216)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f77acb3e406 in wait (time=18446744073709551615, this=0x2951260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a01578, mutex=0x2922ba0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f77a86c9e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a01550, th=0x2bbcf30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f77a86cc903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x29058a0, th=0x2bbcf30, previous=0x4a4bd30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f77a86cb61f in ThreadWeaver::Thread::run (this=0x2bbcf30) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f77acb3df2f in QThreadPrivate::start (arg=0x2bbcf30) at thread/qthread_unix.cpp:338
#7  0x00007f77a3b08f6e in start_thread (arg=0x7f76de77f700) at pthread_create.c:311
#8  0x00007f77b009d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f77b07ad7c0 (LWP 2420)):
[KCrash Handler]
#6  QDeclarativeError::isValid (this=0x5f006c0061011a) at qml/qdeclarativeerror.cpp:138
#7  0x00007f77ae8a0020 in QDeclarativeExpression::hasError (this=<optimized out>) at qml/qdeclarativeexpression.cpp:769
#8  0x00007f77ae8da55b in QDeclarativeBoundSignal::qt_metacall (this=0x251d1c0, c=<optimized out>, id=<optimized out>, a=0x7fff8c2da710) at qml/qdeclarativeboundsignal.cpp:200
#9  0x00007f77acc51c52 in QMetaObject::activate (sender=sender@entry=0x233c720, m=m@entry=0x7f77886f0b20 <MouseEventListener::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff8c2da710) at kernel/qobject.cpp:3558
#10 0x00007f77884e75f7 in positionChanged (_t1=0x7fff8c2da720, this=0x233c720) at ./mouseeventlistener.moc:375
#11 MouseEventListener::mouseMoveEvent (this=0x233c720, me=<optimized out>) at ../../../../plasma/declarativeimports/qtextracomponents/mouseeventlistener.cpp:121
#12 0x00007f77ac583c46 in QGraphicsItem::sceneEvent (this=this@entry=0x233c730, event=event@entry=0x7fff8c2dabc0) at graphicsview/qgraphicsitem.cpp:6736
#13 0x00007f77ae837a54 in QDeclarativeItem::sceneEvent (this=0x233c720, event=0x7fff8c2dabc0) at graphicsitems/qdeclarativeitem.cpp:3049
#14 0x00007f77ac5aab3f in QGraphicsScenePrivate::sendMouseEvent (this=0x1d39830, mouseEvent=0x7fff8c2dabc0) at graphicsview/qgraphicsscene.cpp:1295
#15 0x00007f77ac5b36f6 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fff8c2dabc0) at graphicsview/qgraphicsscene.cpp:4102
#16 0x00007f77ac5bf62c in QGraphicsScene::event (this=0x1aaf8c0, event=0x7fff8c2dabc0) at graphicsview/qgraphicsscene.cpp:3451
#17 0x00007f77abfdadfc in QApplicationPrivate::notify_helper (this=this@entry=0x1b43bc0, receiver=receiver@entry=0x1aaf8c0, e=e@entry=0x7fff8c2dabc0) at kernel/qapplication.cpp:4567
#18 0x00007f77abfe1470 in QApplication::notify (this=this@entry=0x1af9440, receiver=receiver@entry=0x1aaf8c0, e=e@entry=0x7fff8c2dabc0) at kernel/qapplication.cpp:4353
#19 0x00007f77ad901a6a in KApplication::notify (this=0x1af9440, receiver=0x1aaf8c0, event=0x7fff8c2dabc0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f77acc3d8bd in QCoreApplication::notifyInternal (this=0x1af9440, receiver=0x1aaf8c0, event=event@entry=0x7fff8c2dabc0) at kernel/qcoreapplication.cpp:946
#21 0x00007f77abfd9526 in sendSpontaneousEvent (event=event@entry=0x7fff8c2dabc0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#22 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fff8c2dabc0) at kernel/qapplication.cpp:5565
#23 0x00007f77ac5d48ac in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x2a708d0, event=event@entry=0x7fff8c2db240) at graphicsview/qgraphicsview.cpp:646
#24 0x00007f77ac5d57ba in QGraphicsView::mouseMoveEvent (this=0x2a708a0, event=0x7fff8c2db240) at graphicsview/qgraphicsview.cpp:3276
#25 0x00007f77ac02a445 in QWidget::event (this=this@entry=0x2a708a0, event=event@entry=0x7fff8c2db240) at kernel/qwidget.cpp:8360
#26 0x00007f77ac3cb5be in QFrame::event (this=0x2a708a0, e=0x7fff8c2db240) at widgets/qframe.cpp:557
#27 0x00007f77ac5d6e09 in QGraphicsView::viewportEvent (this=0x2a708a0, event=0x7fff8c2db240) at graphicsview/qgraphicsview.cpp:2866
#28 0x00007f77acc3da26 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1b43bc0, receiver=receiver@entry=0x2a72460, event=event@entry=0x7fff8c2db240) at kernel/qcoreapplication.cpp:1056
#29 0x00007f77abfdaddc in QApplicationPrivate::notify_helper (this=this@entry=0x1b43bc0, receiver=receiver@entry=0x2a72460, e=e@entry=0x7fff8c2db240) at kernel/qapplication.cpp:4563
#30 0x00007f77abfe15ad in QApplication::notify (this=this@entry=0x1af9440, receiver=receiver@entry=0x2a72460, e=e@entry=0x7fff8c2db240) at kernel/qapplication.cpp:4110
#31 0x00007f77ad901a6a in KApplication::notify (this=0x1af9440, receiver=0x2a72460, event=0x7fff8c2db240) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f77acc3d8bd in QCoreApplication::notifyInternal (this=0x1af9440, receiver=receiver@entry=0x2a72460, event=event@entry=0x7fff8c2db240) at kernel/qcoreapplication.cpp:946
#33 0x00007f77abfe0d63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2a72460, event=event@entry=0x7fff8c2db240, alienWidget=alienWidget@entry=0x2a72460, nativeWidget=nativeWidget@entry=0x21c2510, buttonDown=buttonDown@entry=0x7f77acabf2f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#35 0x00007f77ac055b0c in QETWidget::translateMouseEvent (this=this@entry=0x21c2510, event=event@entry=0x7fff8c2db590) at kernel/qapplication_x11.cpp:4565
#36 0x00007f77ac055079 in QApplication::x11ProcessEvent (this=0x1af9440, event=event@entry=0x7fff8c2db590) at kernel/qapplication_x11.cpp:3624
#37 0x00007f77ac07c922 in x11EventSourceDispatch (s=0x1b47970, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007f77a33fe3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f77a33fe708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f77a33fe7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f77acc6aa55 in QEventDispatcherGlib::processEvents (this=0x1a1fad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007f77ac07c9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f77acc3c5ef in QEventLoop::processEvents (this=this@entry=0x7fff8c2db970, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f77acc3c8e5 in QEventLoop::exec (this=this@entry=0x7fff8c2db970, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f77acc41e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#46 0x00007f77abfd934c in QApplication::exec () at kernel/qapplication.cpp:3828
#47 0x00007f77b03a764c in kdemain (argc=1, argv=0x7fff8c2dbbc8) at ../../../../plasma/desktop/shell/main.cpp:126
#48 0x00007f77affc4de5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff8c2dbbc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8c2dbbb8) at libc-start.c:260
#49 0x000000000040070e in _start ()

Possible duplicates by query: bug 334620, bug 334194, bug 333043, bug 332959, bug 332714.

Reported using DrKonqi