Application that crashed: kile
Version of the application: 2.0.83
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-20-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I was in block edit mode and tried to go back to line edit mode when Kile crashed. By mistake I pushed ctrl-alt-B instead of ctrl-shift-B. I realized my mistake and tried ctrl-shift-B when Kile crashed.

Thanks.


 -- Backtrace:
Application: Kile (kile), signal: Segmentation fault
[KCrash Handler]
#5  KateCodeFoldingNode::getEnd (this=0x44b1d50, tree=0x3018c00, end=0x7fff3a00da70) at ../../kate/syntax/katecodefolding.cpp:86
#6  0x00007f24aeb144b0 in KateIconBorder::showBlock (this=0x320b580, line=1319) at ../../kate/view/kateviewhelpers.cpp:1275
#7  0x00007f24aeb14bea in KateIconBorder::mouseMoveEvent (this=0x320b580, e=0x7fff3a00e430) at ../../kate/view/kateviewhelpers.cpp:1328
#8  0x00007f24baf7e822 in QWidget::event (this=0x320b580, event=0x7fff3a00e430) at kernel/qwidget.cpp:7534
#9  0x00007f24baf2fefc in QApplicationPrivate::notify_helper (this=0x2087a80, receiver=0x320b580, e=0x7fff3a00e430) at kernel/qapplication.cpp:4056
#10 0x00007f24baf37011 in QApplication::notify (this=<value optimized out>, receiver=0x320b580, e=0x7fff3a00e430) at kernel/qapplication.cpp:3758
#11 0x00007f24bbdbeab6 in KApplication::notify (this=0x7fff3a010340, receiver=0x320b580, event=0x7fff3a00e430) at ../../kdeui/kernel/kapplication.cpp:302
#12 0x00007f24ba39ec2c in QCoreApplication::notifyInternal (this=0x7fff3a010340, receiver=0x320b580, event=0x7fff3a00e430) at kernel/qcoreapplication.cpp:610
#13 0x00007f24baf368e0 in QCoreApplication::sendSpontaneousEvent (receiver=0x320b580, event=0x7fff3a00e430, alienWidget=0x320b580, nativeWidget=0x2355f50, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#14 QApplicationPrivate::sendMouseEvent (receiver=0x320b580, event=0x7fff3a00e430, alienWidget=0x320b580, nativeWidget=0x2355f50, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#15 0x00007f24baf9ca0e in QETWidget::translateMouseEvent (this=0x2355f50, event=<value optimized out>) at kernel/qapplication_x11.cpp:4409
#16 0x00007f24baf9baa9 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff3a00ff60) at kernel/qapplication_x11.cpp:3550
#17 0x00007f24bafc4d0c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#18 0x00007f24b6640bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007f24b6644598 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007f24b66446c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x00007f24ba3c71a6 in QEventDispatcherGlib::processEvents (this=0x2061110, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#22 0x00007f24bafc44be in QGuiEventDispatcherGlib::processEvents (this=0x44b1d50, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#23 0x00007f24ba39d532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007f24ba39d904 in QEventLoop::exec (this=0x7fff3a010290, flags=) at kernel/qeventloop.cpp:201
#25 0x00007f24ba39fab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#26 0x00000000005e6872 in _start ()

Reported using DrKonqi