Version:           1.0 (using KDE 4.1.2)
Installed from:    Ubuntu Packages

i just opened the application. then  tried to put some red dots sleected some random thing bcos this was first time i was using this application.
 Then i tried to close the application..
it asked me if i wanted to save changes.. i said no (discard).. 
then it closes but i get  a crash message window with this error as given below..

to reproduce..  just open KIG.. then do some action like select reflect in line.... 
then just try closing the application 

boom crash!

A Fatal Error occurred
The application Kig (kig) crashed and caused the signal 11 (SIGSEGV).
Please help us improve the software you use by filing a report at http://bugs.kde.org. Useful details include how to reproduce the error, documents that were loaded, etc.


Application: Kig (kig), signal SIGSEGV
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0x7f3a278336f0 (LWP 7815)]
[KCrash handler]
#5  0x00007f3a2572f99c in QAction::setEnabled () from /usr/lib/libQtGui.so.4
#6  0x00007f3a1cd87431 in ?? () from /usr/lib/kde4/kigpart.so
#7  0x00007f3a1cd8ae1f in ?? () from /usr/lib/kde4/kigpart.so
#8  0x00007f3a1cdcc5c1 in ?? () from /usr/lib/kde4/kigpart.so
#9  0x00007f3a1cdcc7cc in ?? () from /usr/lib/kde4/kigpart.so
#10 0x00007f3a1cd53dc1 in ?? () from /usr/lib/kde4/kigpart.so
#11 0x00007f3a1cd53e2d in ?? () from /usr/lib/kde4/kigpart.so
#12 0x00007f3a26470134 in QMetaObject::activate ()
   from /usr/lib/libQtCore.so.4
#13 0x00007f3a2572df57 in QAction::triggered () from /usr/lib/libQtGui.so.4
#14 0x00007f3a2572e720 in QAction::activate () from /usr/lib/libQtGui.so.4
#15 0x00007f3a25a4040a in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007f3a25a406a5 in QAbstractButton::mouseReleaseEvent ()
   from /usr/lib/libQtGui.so.4
#17 0x00007f3a25b07f3a in QToolButton::mouseReleaseEvent ()
   from /usr/lib/libQtGui.so.4
#18 0x00007f3a25786359 in QWidget::event () from /usr/lib/libQtGui.so.4
#19 0x00007f3a25733c3d in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#20 0x00007f3a2573c25a in QApplication::notify () from /usr/lib/libQtGui.so.4
#21 0x00007f3a26db7b8b in KApplication::notify (this=0x7fff2f873e90, 
    receiver=0xf372f0, event=0x7fff2f8730a0)
    at /build/buildd/kde4libs-4.1.2/kdeui/kernel/kapplication.cpp:311
#22 0x00007f3a2645bd61 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#23 0x00007f3a2573b5f8 in QApplicationPrivate::sendMouseEvent ()
   from /usr/lib/libQtGui.so.4
#24 0x00007f3a2579fc19 in ?? () from /usr/lib/libQtGui.so.4
#25 0x00007f3a2579e637 in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
#26 0x00007f3a257c62f4 in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f3a21f3cd3b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#28 0x00007f3a21f4050d in ?? () from /usr/lib/libglib-2.0.so.0
#29 0x00007f3a21f406cb in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#30 0x00007f3a2648415f in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#31 0x00007f3a257c5a9f in ?? () from /usr/lib/libQtGui.so.4
#32 0x00007f3a2645a682 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
#33 0x00007f3a2645a80d in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#34 0x00007f3a2645ccbd in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
#35 0x0000000000408014 in _start ()
#0  0x00007f3a24f925f0 in __nanosleep_nocancel () from /lib/libc.so.6




it says backtrace is loaded..


Hope this helps..

kind Regards

sincerely 
Mohnkhan
Mohiuddin Khan Inamdar
http://www.mohitech.com