Bug 301986

Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
I was changing the country in locale settings from USA to Finland. The crash happened when the selection was done in the drop-down menu. This happened during the first time I logged in KDE in Ubuntu 12.04 LTS.

-- 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 0x7fb0bf481780 (LWP 16180))]

Thread 8 (Thread 0x7fb0a4d76700 (LWP 16181)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0b8ce9222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb0b8ce9259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb0b3816e9a in start_thread (arg=0x7fb0a4d76700) at pthread_create.c:308
#4  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fb09dee2700 (LWP 16182)):
#0  0x00007fb0bed58b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb0b2f12036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb0b2f12164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb0bbf35426 in QEventDispatcherGlib::processEvents (this=0x7fb0980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb0bbf04c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb0bbf04ed7 in QEventLoop::exec (this=0x7fb09dee1dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb0bbe03fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fb0bbee49ff in QInotifyFileSystemWatcherEngine::run (this=0x28360f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x28360f0) at thread/qthread_unix.cpp:298
#9  0x00007fb0b3816e9a in start_thread (arg=0x7fb09dee2700) at pthread_create.c:308
#10 0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fb0781e7700 (LWP 17671)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0bbe074db in wait (time=18446744073709551615, this=0x28bbd60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2884160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb0b79b20eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294b0e0, th=0x34fade0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb0b79b49db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2883bb0, th=0x34fade0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb0b79b384f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb0781e6e20, parent=0x294b0e0, th=0x34fade0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0b79b38db in ThreadWeaver::Thread::run (this=0x34fade0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x34fade0) at thread/qthread_unix.cpp:298
#8  0x00007fb0b3816e9a in start_thread (arg=0x7fb0781e7700) at pthread_create.c:308
#9  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fb08aa07700 (LWP 17672)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0bbe074db in wait (time=18446744073709551615, this=0x28bbd60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2884160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb0b79b20eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294b0e0, th=0x4e01860) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb0b79b49db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2883bb0, th=0x4e01860) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb0b79b384f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb08aa06e20, parent=0x294b0e0, th=0x4e01860) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0b79b38db in ThreadWeaver::Thread::run (this=0x4e01860) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x4e01860) at thread/qthread_unix.cpp:298
#8  0x00007fb0b3816e9a in start_thread (arg=0x7fb08aa07700) at pthread_create.c:308
#9  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb0779e6700 (LWP 17673)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0bbe074db in wait (time=18446744073709551615, this=0x28bbd60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2884160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb0b79b20eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294b0e0, th=0x3821d50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb0b79b49db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2883bb0, th=0x3821d50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb0b79b384f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb0779e5e20, parent=0x294b0e0, th=0x3821d50) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0b79b38db in ThreadWeaver::Thread::run (this=0x3821d50) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x3821d50) at thread/qthread_unix.cpp:298
#8  0x00007fb0b3816e9a in start_thread (arg=0x7fb0779e6700) at pthread_create.c:308
#9  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb0909bd700 (LWP 17674)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0bbe074db in wait (time=18446744073709551615, this=0x28bbd60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2884160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb0b79b20eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294b0e0, th=0x55215e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb0b79b49db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2883bb0, th=0x55215e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb0b79b384f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb0909bce20, parent=0x294b0e0, th=0x55215e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0b79b38db in ThreadWeaver::Thread::run (this=0x55215e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x55215e0) at thread/qthread_unix.cpp:298
#8  0x00007fb0b3816e9a in start_thread (arg=0x7fb0909bd700) at pthread_create.c:308
#9  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb067bee700 (LWP 17675)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb0bbe074db in wait (time=18446744073709551615, this=0x28bbd60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2884160, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb0b79b20eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294b0e0, th=0x4e427f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb0b79b49db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2883bb0, th=0x4e427f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb0b79b384f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb067bede20, parent=0x294b0e0, th=0x4e427f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0b79b38db in ThreadWeaver::Thread::run (this=0x4e427f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb0bbe06fcb in QThreadPrivate::start (arg=0x4e427f0) at thread/qthread_unix.cpp:298
#8  0x00007fb0b3816e9a in start_thread (arg=0x7fb067bee700) at pthread_create.c:308
#9  0x00007fb0bed644bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb0bf481780 (LWP 16180)):
[KCrash Handler]
#6  0x00007fb0bd0057f8 in vtable for KPushButton () from /usr/lib/libkdeui.so.5
#7  0x00007fb097df7230 in Clock::paintInterface (this=0x2bd6fd0, p=0x7fffb1afbcc0, contentsRect=..., option=<optimized out>) at ../../../../../plasma/generic/applets/digital-clock/clock.cpp:476
#8  0x00007fb0be848146 in Plasma::Applet::paint (this=0x2bd6fd0, painter=0x7fffb1afbcc0, option=0x25d45c8, widget=0x0) at ../../plasma/applet.cpp:1466
#9  0x00007fb0bb88e97d in _q_paintItem (item=<optimized out>, painter=0x7fffb1afbcc0, option=0x25d45c8, widget=0x0, useWindowOpacity=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4335
#10 0x00007fb0bb88f54a in _q_paintIntoCache (pix=0x7fffb1afc250, item=0x2bd6fe0, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x25d45c8, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4373
#11 0x00007fb0bb8a7988 in QGraphicsScenePrivate::drawItemHelper (this=0x25d43a0, item=0x2bd6fe0, painter=0x7fffb1afd6f0, option=0x25d45c8, widget=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4694
#12 0x00007fb0bb8a834b in QGraphicsScenePrivate::draw (this=0x25d43a0, item=0x2bd6fe0, painter=0x7fffb1afd6f0, viewTransform=0x7fffb1afd3c0, transformPtr=0x7fffb1afc840, exposedRegion=0x2618de8, widget=0x268abb0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4966
#13 0x00007fb0bb8a93d5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x25d43a0, item=0x2bd6fe0, painter=0x7fffb1afd6f0, viewTransform=0x7fffb1afd3c0, exposedRegion=0x2618de8, widget=0x268abb0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#14 0x00007fb0bb8a8420 in QGraphicsScenePrivate::draw (this=0x25d43a0, item=0x26cb620, painter=0x7fffb1afd6f0, viewTransform=0x7fffb1afd3c0, transformPtr=0x7fffb1afce90, exposedRegion=0x2618de8, widget=0x268abb0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#15 0x00007fb0bb8a93d5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x25d43a0, item=0x26cb620, painter=0x7fffb1afd6f0, viewTransform=0x7fffb1afd3c0, exposedRegion=0x2618de8, widget=0x268abb0, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#16 0x00007fb0bb8a9bf1 in QGraphicsScenePrivate::drawItems (this=0x25d43a0, painter=0x7fffb1afd6f0, viewTransform=0x7fffb1afd3c0, exposedRegion=0x2618de8, widget=0x268abb0) at graphicsview/qgraphicsscene.cpp:4739
#17 0x00007fb0bb8c2870 in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#18 0x00007fb0bb2d90f6 in QWidget::event (this=0x261e460, event=0x7fffb1afe090) at kernel/qwidget.cpp:8508
#19 0x00007fb0bb6993b6 in QFrame::event (this=0x261e460, e=0x7fffb1afe090) at widgets/qframe.cpp:557
#20 0x00007fb0bb8c3b2b in QGraphicsView::viewportEvent (this=0x261e460, event=0x7fffb1afe090) at graphicsview/qgraphicsview.cpp:2866
#21 0x00007fb0bbf06028 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x268abb0, event=0x7fffb1afe090) at kernel/qcoreapplication.cpp:986
#22 0x00007fb0bb28885f in notify_helper (e=0x7fffb1afe090, receiver=0x268abb0, this=0x24b41f0) at kernel/qapplication.cpp:4555
#23 QApplicationPrivate::notify_helper (this=0x24b41f0, receiver=0x268abb0, e=0x7fffb1afe090) at kernel/qapplication.cpp:4531
#24 0x00007fb0bb28d713 in QApplication::notify (this=0x249ab10, receiver=0x268abb0, e=0x7fffb1afe090) at kernel/qapplication.cpp:4420
#25 0x00007fb0bcbe3bb6 in KApplication::notify (this=0x249ab10, receiver=0x268abb0, event=0x7fffb1afe090) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007fb0bbf05e9c in QCoreApplication::notifyInternal (this=0x249ab10, receiver=0x268abb0, event=0x7fffb1afe090) at kernel/qcoreapplication.cpp:876
#27 0x00007fb0bb2d4d96 in sendSpontaneousEvent (event=0x7fffb1afe090, receiver=0x268abb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#28 QWidgetPrivate::drawWidget (this=0x268abe0, pdev=0x2eea220, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x264b250) at kernel/qwidget.cpp:5585
#29 0x00007fb0bb2d5a0f in QWidgetPrivate::paintSiblingsRecursive (this=0x2618960, pdev=0x2eea220, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x264b250) at kernel/qwidget.cpp:5794
#30 0x00007fb0bb2d4acc in QWidgetPrivate::drawWidget (this=0x2618960, pdev=0x2eea220, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x264b250) at kernel/qwidget.cpp:5638
#31 0x00007fb0bb4a5b58 in QWidgetBackingStore::sync (this=0x264b250) at painting/qbackingstore.cpp:1373
#32 0x00007fb0bb2cbac0 in QWidgetPrivate::syncBackingStore (this=0x2618960) at kernel/qwidget.cpp:1891
#33 0x00007fb0bb2d960c in QWidget::event (this=0x261e460, event=0x83a5950) at kernel/qwidget.cpp:8655
#34 0x00007fb0bb6993b6 in QFrame::event (this=0x261e460, e=0x83a5950) at widgets/qframe.cpp:557
#35 0x00007fb0bb71b4c3 in QAbstractScrollArea::event (this=0x261e460, e=0x83a5950) at widgets/qabstractscrollarea.cpp:996
#36 0x00007fb0bb288894 in notify_helper (e=0x83a5950, receiver=0x261e460, this=0x24b41f0) at kernel/qapplication.cpp:4559
#37 QApplicationPrivate::notify_helper (this=0x24b41f0, receiver=0x261e460, e=0x83a5950) at kernel/qapplication.cpp:4531
#38 0x00007fb0bb28d713 in QApplication::notify (this=0x249ab10, receiver=0x261e460, e=0x83a5950) at kernel/qapplication.cpp:4420
#39 0x00007fb0bcbe3bb6 in KApplication::notify (this=0x249ab10, receiver=0x261e460, event=0x83a5950) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x00007fb0bbf05e9c in QCoreApplication::notifyInternal (this=0x249ab10, receiver=0x261e460, event=0x83a5950) at kernel/qcoreapplication.cpp:876
#41 0x00007fb0bbf09c6a in sendEvent (event=0x83a5950, receiver=0x261e460) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x261e460, event_type=77, data=0x24461f0) at kernel/qcoreapplication.cpp:1500
#43 0x00007fb0bb89e90a in dispatchPendingUpdateRequests (this=0x2618960) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:200
#44 QGraphicsScenePrivate::_q_processDirtyItems (this=0x25d43a0) at graphicsview/qgraphicsscene.cpp:515
#45 0x00007fb0bb89ea61 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:107
#46 QGraphicsScene::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:86
#47 0x00007fb0bbf1f446 in QObject::event (this=0x25e07e0, e=<optimized out>) at kernel/qobject.cpp:1195
#48 0x00007fb0bb8a55d9 in QGraphicsScene::event (this=0x25e07e0, event=0x50dd1f0) at graphicsview/qgraphicsscene.cpp:3565
#49 0x00007fb0bb288894 in notify_helper (e=0x50dd1f0, receiver=0x25e07e0, this=0x24b41f0) at kernel/qapplication.cpp:4559
#50 QApplicationPrivate::notify_helper (this=0x24b41f0, receiver=0x25e07e0, e=0x50dd1f0) at kernel/qapplication.cpp:4531
#51 0x00007fb0bb28d713 in QApplication::notify (this=0x249ab10, receiver=0x25e07e0, e=0x50dd1f0) at kernel/qapplication.cpp:4420
#52 0x00007fb0bcbe3bb6 in KApplication::notify (this=0x249ab10, receiver=0x25e07e0, event=0x50dd1f0) at ../../kdeui/kernel/kapplication.cpp:311
#53 0x00007fb0bbf05e9c in QCoreApplication::notifyInternal (this=0x249ab10, receiver=0x25e07e0, event=0x50dd1f0) at kernel/qcoreapplication.cpp:876
#54 0x00007fb0bbf09c6a in sendEvent (event=0x50dd1f0, receiver=0x25e07e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x24461f0) at kernel/qcoreapplication.cpp:1500
#56 0x00007fb0bbf34f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#57 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#58 0x00007fb0b2f11d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fb0b2f120a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fb0b2f12164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fb0bbf353bf in QEventDispatcherGlib::processEvents (this=0x2447ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#62 0x00007fb0bb330d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007fb0bbf04c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#64 0x00007fb0bbf04ed7 in QEventLoop::exec (this=0x7fffb1affe40, flags=...) at kernel/qeventloop.cpp:204
#65 0x00007fb0bbf09f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#66 0x00007fb0bf070a13 in kdemain (argc=1, argv=0x7fffb1b00228) at ../../../../plasma/desktop/shell/main.cpp:120
#67 0x00007fb0bec9376d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fffb1b00228, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb1b00218) at libc-start.c:226
#68 0x0000000000400671 in _start ()

Reported using DrKonqi