Application: kate (3.5.2)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

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

open kate, click new.  Crashes every time.  I am using the plasma d-bus menu; and I was glancing through the backtrace and saw that that might be the problem.

The crash can be reproduced every time.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[KCrash Handler]
#7  0x00fb6cea in QAction::menu (this=0x9ceba70) at kernel/qaction.cpp:748
#8  0x01721d94 in DBusMenuExporterDBus::GetChildren (this=0x9cf7230, parentId=323, names=...) at ../3rdparty/dbusmenu-qt/src/dbusmenuexporterdbus_p.cpp:47
#9  0x0173a708 in DBusMenuExporterDBus::qt_metacall (this=0x9cf7230, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf85d69c) at .moc/release-shared/moc_dbusmenuexporterdbus_p.cpp:106
#10 0x003379dc in QDBusConnectionPrivate::deliverCall (this=0x9a67ac0, object=0x9cf7230, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:919
#11 0x00338d25 in QDBusConnectionPrivate::activateCall (this=0x9a67ac0, object=0x9cf7230, flags=4080, msg=...) at qdbusintegrator.cpp:829
#12 0x0033949c in QDBusConnectionPrivate::activateObject (this=0x9a67ac0, node=..., msg=..., pathStartPos=10) at qdbusintegrator.cpp:1399
#13 0x00339a2a in QDBusActivateObjectEvent::placeMetaCall (this=0xa171740) at qdbusintegrator.cpp:1493
#14 0x007d36a2 in QObject::event (this=0x9cf7230, e=0x9ed2f00) at kernel/qobject.cpp:1219
#15 0x00fbefdc in QApplicationPrivate::notify_helper (this=0x9a71dd8, receiver=0x9cf7230, e=0xa171740) at kernel/qapplication.cpp:4396
#16 0x00fc504e in QApplication::notify (this=0xbf85e11c, receiver=0x9cf7230, e=0xa171740) at kernel/qapplication.cpp:3798
#17 0x083fecfa in KApplication::notify (this=0xbf85e11c, receiver=0x9cf7230, event=0xa171740) at ../../kdeui/kernel/kapplication.cpp:310
#18 0x007c0b3b in QCoreApplication::notifyInternal (this=0xbf85e11c, receiver=0x9cf7230, event=0xa171740) at kernel/qcoreapplication.cpp:732
#19 0x007c3d8b in sendEvent (receiver=0x0, event_type=0, data=0x9a4fe98) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9a4fe98) at kernel/qcoreapplication.cpp:1373
#21 0x007c3f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#22 0x007efa74 in sendPostedEvents (s=0x9a71a40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0x9a71a40) at kernel/qeventdispatcher_glib.cpp:277
#24 0x003d0855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x003d4668 in ?? () from /lib/libglib-2.0.so.0
#26 0x003d4848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x007ef565 in QEventDispatcherGlib::processEvents (this=0x9a4fb58, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#28 0x01080be5 in QGuiEventDispatcherGlib::processEvents (this=0x9a4fb58, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x007bf609 in QEventLoop::processEvents (this=0xbf85e014, flags=) at kernel/qeventloop.cpp:149
#30 0x007bfa8a in QEventLoop::exec (this=0xbf85e014, flags=...) at kernel/qeventloop.cpp:201
#31 0x007c400f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#32 0x00fbde07 in QApplication::exec () at kernel/qapplication.cpp:3672
#33 0x00cf47b7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kate.so
#34 0x0804859b in _start ()

Reported using DrKonqi