Version:            (using KDE 4.1.1)
OS:                Linux
Installed from:    Ubuntu Packages

Happened while editing a LaTeX file and a text file at the same time.  Didn't notice what specifically cause the crash.

Application: Kate (kate), signal SIGSEGV
0x00007f1acf7eed21 in nanosleep () from /lib/libc.so.6

Thread 1 (Thread 0x7f1ad3501750 (LWP 9305)):
[KCrash Handler]
#5  KateSmartCursor (this=0x211f430, position=@0x21894d0, doc=0xdcfc00, insertBehavior=<value optimized out>) at /build/buildd/kde4libs-4.2.2/kate/smart/katesmartcursor.cpp:49
#6  0x00007f1ac6ef692f in KateSmartRange (this=0x211c030, range=@0x7fffdb538270, doc=0xdcfc00, parent=0x0, insertBehavior=<value optimized out>)
    at /build/buildd/kde4libs-4.2.2/kate/smart/katesmartrange.cpp:35
#7  0x00007f1ac6efc4c2 in KateSmartManager::newSmartRange (this=0xd7d610, range=@0x7fffdb538270, parent=0x0, insertBehavior=<value optimized out>, internal=false)
    at /build/buildd/kde4libs-4.2.2/kate/smart/katesmartmanager.cpp:207
#8  0x00007f1ac6ea03bb in KateDocument::newSmartRange (this=<value optimized out>, range=@0xaa, parent=0xdcfc01, insertBehavior=<value optimized out>)
    at /build/buildd/kde4libs-4.2.2/kate/document/katedocument.cpp:6044
#9  0x00007f1ac6f53cab in KateIconBorder::showBlock (this=0x11fae50, line=156) at /build/buildd/kde4libs-4.2.2/kate/view/kateviewhelpers.cpp:1280
#10 0x00007f1ac6f545da in KateIconBorder::mouseMoveEvent (this=0x11fae50, e=0x7fffdb538ca0) at /build/buildd/kde4libs-4.2.2/kate/view/kateviewhelpers.cpp:1307
#11 0x00007f1ad0fb2768 in QWidget::event (this=0x11fae50, event=0x7fffdb538ca0) at kernel/qwidget.cpp:7501
#12 0x00007f1ad0f6178d in QApplicationPrivate::notify_helper (this=0xb4ee30, receiver=0x11fae50, e=0x7fffdb538ca0) at kernel/qapplication.cpp:4084
#13 0x00007f1ad0f6a0da in QApplication::notify (this=<value optimized out>, receiver=0x11fae50, e=0x7fffdb538ca0) at kernel/qapplication.cpp:3786
#14 0x00007f1ad239626b in KApplication::notify (this=0x7fffdb539c30, receiver=0x11fae50, event=0x7fffdb538ca0) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#15 0x00007f1ad03b875c in QCoreApplication::notifyInternal (this=0x7fffdb539c30, receiver=0x11fae50, event=0x7fffdb538ca0) at kernel/qcoreapplication.cpp:602
#16 0x00007f1ad0f69328 in QApplicationPrivate::sendMouseEvent (receiver=0x11fae50, event=0x7fffdb538ca0, alienWidget=0x11fae50, nativeWidget=0x11ea200, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7f1ad19c5eb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#17 0x00007f1ad0fd2e19 in QETWidget::translateMouseEvent (this=0x11ea200, event=<value optimized out>) at kernel/qapplication_x11.cpp:4425
#18 0x00007f1ad0fd1a88 in QApplication::x11ProcessEvent (this=0x7fffdb539c30, event=0x7fffdb5397e0) at kernel/qapplication_x11.cpp:3543
#19 0x00007f1ad0ffa464 in x11EventSourceDispatch (s=0xb52a40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#20 0x00007f1acb80020a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007f1acb8038e0 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007f1acb803a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007f1ad03e1e6f in QEventDispatcherGlib::processEvents (this=0xb39b70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#24 0x00007f1ad0ff9bef in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#25 0x00007f1ad03b7002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -615277872}) at kernel/qeventloop.cpp:149
#26 0x00007f1ad03b73cd in QEventLoop::exec (this=0x7fffdb539b10, flags={i = -615277792}) at kernel/qeventloop.cpp:200
#27 0x00007f1ad03b9694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#28 0x00007f1ad3117c35 in kdemain () from /usr/lib/libkdeinit4_kate.so
#29 0x00007f1acf7655a6 in __libc_start_main (main=0x4007f0 <_start+240>, argc=3, ubp_av=0x7fffdb53ae18, init=0x400820 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fffdb53ae08) at libc-start.c:220
#30 0x0000000000400729 in _start ()