Application: calligraplan (2.6.0)
KDE Platform Version: 4.10.00
Qt Version: 4.8.3
Operating System: Linux 3.5.0-24-generic x86_64
Distribution: KXStudio 12.04.1

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

When moving a task up the list, plan crashed completely. I had modified some of the content.

-- Backtrace:
Application: Plan (calligraplan), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f51062cd7c0 (LWP 12912))]

Thread 3 (Thread 0x7f50e9066700 (LWP 12913)):
#0  0x00007f50ffddfe49 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f50ffda2c9e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f50ffda2ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f510426dc16 in QEventDispatcherGlib::processEvents (this=0x7f50e40008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f510423e2bf in QEventLoop::processEvents (this=this@entry=0x7f50e9065cd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f510423e548 in QEventLoop::exec (this=0x7f50e9065cd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f510413fb10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f510421e9af in QInotifyFileSystemWatcherEngine::run (this=0x14ca060) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5104142aec in QThreadPrivate::start (arg=0x14ca060) at thread/qthread_unix.cpp:338
#9  0x00007f50f8bb0734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f5100271e9a in start_thread (arg=0x7f50e9066700) at pthread_create.c:308
#11 0x00007f5105bcaccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f50e30f6700 (LWP 12917)):
#0  0x00007f5105bbd8cd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f50f8baf71c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#2  0x00007f50f816cbe7 in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.304.43
#3  0x00007f50ffddf15f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f50ffda2914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f50ffda2d22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f50ffda2ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f510426dc16 in QEventDispatcherGlib::processEvents (this=0x7f50dc0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007f510423e2bf in QEventLoop::processEvents (this=this@entry=0x7f50e30f5cd0, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f510423e548 in QEventLoop::exec (this=0x7f50e30f5cd0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007f510413fb10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#11 0x00007f510421e9af in QInotifyFileSystemWatcherEngine::run (this=0x1470210) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f5104142aec in QThreadPrivate::start (arg=0x1470210) at thread/qthread_unix.cpp:338
#13 0x00007f50f8bb0734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#14 0x00007f5100271e9a in start_thread (arg=0x7f50e30f6700) at pthread_create.c:308
#15 0x00007f5105bcaccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f51062cd7c0 (LWP 12912)):
[KCrash Handler]
#6  0x00007f50eddd60ff in KPlato::Project::addSubTask(KPlato::Node*, int, KPlato::Node*, bool) () from /usr/lib/libkplatokernel.so.11
#7  0x00007f50eddd6342 in KPlato::Project::moveTask(KPlato::Node*, KPlato::Node*, int) () from /usr/lib/libkplatokernel.so.11
#8  0x00007f50eddd654d in KPlato::Project::moveTaskUp(KPlato::Node*) () from /usr/lib/libkplatokernel.so.11
#9  0x00007f50ede2b936 in KPlato::NodeMoveUpCmd::execute() () from /usr/lib/libkplatokernel.so.11
#10 0x00007f510149f20d in KUndo2QStack::push(KUndo2Command*) () from /usr/lib/libkundo2.so.11
#11 0x00007f50ee0dbd7e in KPlato::View::slotMoveTaskUp() () from /usr/lib/libplanprivate.so.11
#12 0x00007f50ee0efa2a in ?? () from /usr/lib/libplanprivate.so.11
#13 0x00007f5104254f5f in QMetaObject::activate (sender=0x1e4c800, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#14 0x00007f50ed783cee in KPlato::TaskEditor::slotMoveTaskUp() () from /usr/lib/libkplatoui.so.11
#15 0x00007f50ed785dba in ?? () from /usr/lib/libkplatoui.so.11
#16 0x00007f5104254f5f in QMetaObject::activate (sender=0x1e7a760, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffec7dcf60) at kernel/qobject.cpp:3547
#17 0x00007f5104c1ba32 in QAction::triggered (this=this@entry=0x1e7a760, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#18 0x00007f5104c1bc20 in QAction::activate (this=0x1e7a760, event=<optimized out>) at kernel/qaction.cpp:1257
#19 0x00007f5104fe051f in QAbstractButtonPrivate::click (this=this@entry=0x24eb390) at widgets/qabstractbutton.cpp:530
#20 0x00007f5104fe07cc in QAbstractButton::mouseReleaseEvent (this=0x24f6300, e=0x7fffec7dd820) at widgets/qabstractbutton.cpp:1123
#21 0x00007f510509a99a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:718
#22 0x00007f5104c71850 in QWidget::event (this=0x24f6300, event=0x7fffec7dd820) at kernel/qwidget.cpp:8371
#23 0x00007f5104c21e9c in QApplicationPrivate::notify_helper (this=this@entry=0xfda8e0, receiver=receiver@entry=0x24f6300, e=e@entry=0x7fffec7dd820) at kernel/qapplication.cpp:4562
#24 0x00007f5104c26b6b in QApplication::notify (this=<optimized out>, receiver=0x24f6300, e=0x7fffec7dd820) at kernel/qapplication.cpp:4105
#25 0x00007f5105774ba8 in KoApplication::notify(QObject*, QEvent*) () from /usr/lib/libkomain.so.11
#26 0x00007f510423f56e in QCoreApplication::notifyInternal (this=0x7fffec7de3f0, receiver=0x24f6300, event=0x7fffec7dd820) at kernel/qcoreapplication.cpp:915
#27 0x00007f5104c22cd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#28 QApplicationPrivate::sendMouseEvent (receiver=0x24f6300, event=0x7fffec7dd820, alienWidget=0x24f6300, nativeWidget=0x1d06120, buttonDown=0x7f51056fe308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#29 0x00007f5104ca0554 in QETWidget::translateMouseEvent (this=this@entry=0x1d06120, event=event@entry=0x7fffec7ddfa0) at kernel/qapplication_x11.cpp:4622
#30 0x00007f5104c9f44f in QApplication::x11ProcessEvent (this=0x7fffec7de3f0, event=0x7fffec7ddfa0) at kernel/qapplication_x11.cpp:3737
#31 0x00007f5104cc6fa2 in x11EventSourceDispatch (s=0xfe7060, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x00007f50ffda2ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f50ffda2de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f50ffda2ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f510426dbf6 in QEventDispatcherGlib::processEvents (this=0xf132a0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0x00007f5104cc6c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f510423e2bf in QEventLoop::processEvents (this=this@entry=0x7fffec7de370, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f510423e548 in QEventLoop::exec (this=0x7fffec7de370, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f5104243708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#40 0x00007f5105ece835 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_calligraplan.so
#41 0x00007f5105af876d in __libc_start_main (main=0x4006a0, argc=1, ubp_av=0x7fffec7de508, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffec7de4f8) at libc-start.c:226
#42 0x00000000004006d1 in _start ()

Reported using DrKonqi