Application that crashed: kate
Version of the application: 3.3.5
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Was editing a file in kate and hit CTRL+S to save - kate simply crashed. First time this happened, and I'm using kate on a regular basis.

 -- Backtrace:
Application: Kate (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x00c798e5 in QString::size (this=0x8dce408, other=...) at ../../include/QtCore/../../src/corelib/tools/qstring.h:104
#7  QString::operator== (this=0x8dce408, other=...) at tools/qstring.cpp:1912
#8  0x007d6daf in KDirWatchPrivate::Entry::findSubEntry (this=0x8627298) at ../../kio/kio/kdirwatch_p.h:157
#9  KDirWatchPrivate::inotifyEventReceived (this=0x8627298) at ../../kio/kio/kdirwatch.cpp:297
#10 0x007d84cb in KDirWatchPrivate::qt_metacall (this=0x8627298, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfcbc3f8) at ./kdirwatch_p.moc:75
#11 0x00d3c263 in QMetaObject::activate (sender=0x8636ed8, from_signal_index=4, to_signal_index=4, argv=0xbfcbc3f8) at kernel/qobject.cpp:3113
#12 0x00d3cec2 in QMetaObject::activate (sender=0x8636ed8, m=0xe178b0, local_signal_index=0, argv=0xbfcbc3f8) at kernel/qobject.cpp:3187
#13 0x00d76503 in QSocketNotifier::activated (this=0x8636ed8, _t1=11) at .moc/release-shared/moc_qsocketnotifier.cpp:83
#14 0x00d40c87 in QSocketNotifier::event (this=0x8636ed8, e=0xbfcbc7b4) at kernel/qsocketnotifier.cpp:316
#15 0x02fc4f54 in QApplicationPrivate::notify_helper (this=0x85a2608, receiver=0x8636ed8, e=0xbfcbc7b4) at kernel/qapplication.cpp:4056
#16 0x02fcc67c in QApplication::notify (this=0xbfcbcb1c, receiver=0x8636ed8, e=0xbfcbc7b4) at kernel/qapplication.cpp:3603
#17 0x011d025a in KApplication::notify (this=0xbfcbcb1c, receiver=0x8636ed8, event=0xbfcbc7b4) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00d266cb in QCoreApplication::notifyInternal (this=0xbfcbcb1c, receiver=0x8636ed8, event=0xbfcbc7b4) at kernel/qcoreapplication.cpp:610
#19 0x00d512ca in QCoreApplication::sendEvent (source=0x85a5258) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 socketNotifierSourceDispatch (source=0x85a5258) at kernel/qeventdispatcher_glib.cpp:110
#21 0x003efe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x003f3730 in ?? () from /lib/libglib-2.0.so.0
#23 0x003f3863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x00d5102c in QEventDispatcherGlib::processEvents (this=0x85a2750, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#25 0x03065be5 in QGuiEventDispatcherGlib::processEvents (this=0x85a2750, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00d24c79 in QEventLoop::processEvents (this=0xbfcbca54, flags=) at kernel/qeventloop.cpp:149
#27 0x00d250ca in QEventLoop::exec (this=0xbfcbca54, flags=...) at kernel/qeventloop.cpp:201
#28 0x00d2753f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x02fc4dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#30 0x0455daed in kdemain () from /usr/lib/libkdeinit4_kate.so
#31 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x855e55e "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#32 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#33 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#34 0x0804fbaf in main (argc=2, argv=0xbfcbd734, envp=0xbfcbd740) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi