Application that crashed: umbrello Version of the application: 2.3.2 KDE Version: 4.3.2 (KDE 4.3.2) Qt Version: 4.5.3 Operating System: Linux 2.6.31.5-127.fc12.x86_64 x86_64 What I was doing when the application crashed: follow these steps. start program diagram->ne->sequence diagram draw an object undo 2-3 times with ctrl+z. it crashes consitently. -- Backtrace: Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault [KCrash Handler] #5 0x0000000000b68792 in ?? () #6 0x00000032f4b84221 in QUndoStack::undo() () from /usr/lib64/libQtGui.so.4 #7 0x00000032f4b92bf0 in QUndoStack::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQtGui.so.4 #8 0x00000032f375408c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4 #9 0x00000032f4589817 in QAction::triggered(bool) () from /usr/lib64/libQtGui.so.4 #10 0x00000032f458ac7f in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQtGui.so.4 #11 0x00000032f458d707 in QAction::event(QEvent*) () from /usr/lib64/libQtGui.so.4 #12 0x00000032f458f65c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #13 0x00000032f45968ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #14 0x00000032f5c11786 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #15 0x00000032f373ee6c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4 #16 0x00000032f45c3bc6 in ?? () from /usr/lib64/libQtGui.so.4 #17 0x00000032f45c5a37 in ?? () from /usr/lib64/libQtGui.so.4 #18 0x00000032f459755f in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #19 0x00000032f5c11786 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #20 0x00000032f373ee6c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4 #21 0x00000032f461e93a in ?? () from /usr/lib64/libQtGui.so.4 #22 0x00000032f4620ec0 in ?? () from /usr/lib64/libQtGui.so.4 #23 0x00000032f45fa484 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4 #24 0x00000032f462284c in ?? () from /usr/lib64/libQtGui.so.4 #25 0x00000038d303922e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #26 0x00000038d303cc18 in ?? () from /lib64/libglib-2.0.so.0 #27 0x00000038d303cd3a in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #28 0x00000032f37671e6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #29 0x00000032f4621ffe in ?? () from /usr/lib64/libQtGui.so.4 #30 0x00000032f373d772 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #31 0x00000032f373db44 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #32 0x00000032f373fcd9 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4 #33 0x0000000000bb83d5 in ?? () #34 0x00000038d0c1eb1d in __libc_start_main () from /lib64/libc.so.6 #35 0x0000000000433629 in _start () Reported using DrKonqi
its happening on my newly installed fedora12.
This is probably related to bug 207690. (similar backtrace)
*** Bug 218344 has been marked as a duplicate of this bug. ***
*** Bug 194325 has been marked as a duplicate of this bug. ***
*** Bug 224779 has been marked as a duplicate of this bug. ***
From bug 224779: -- What I was doing when the application crashed: I just created 1 class, deleted it, then crash on undo operation. I tried to reproduce the problem with use case diagram, the problem is the same with any objects deleted then a undo.
[Comment from a bug triager] From bug 251200: - What I was doing when the application crashed: Using Umbrello on GNU! I created a Sequence diagram and then wanted to remove a "synchronous message" so I pressed CTRL Z, bu then it knocked off a class (not sure why because it should have knocked off the synchronous message). So I did a Redo from the edit menu. Umbrello crashed
*** Bug 251200 has been marked as a duplicate of this bug. ***