Application that crashed: umbrello Version of the application: 2.3.1 KDE Version: 4.3.1 (KDE 4.3.1) Qt Version: 4.5.2 Operating System: Linux 2.6.31-10-generic-pae i686 Distribution: Ubuntu karmic (development branch) What I was doing when the application crashed: Description: Umbrello crashed (segfault) during normal usage when attempting to rename a class. The overall usage was not that different from other reports in Launchpad: https://bugs.edge.launchpad.net/ubuntu/+source/kdesdk/+bug/296715 System: Ubuntu 9.10 Umbrello 4:4.3.1-0ubuntu1 -- Backtrace: Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault [Current thread is 1 (Thread 0xb5a7f700 (LWP 5407))] Thread 2 (Thread 0xb1e4fb70 (LWP 5421)): #0 0xb5bdce06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1 #1 0xb6995be3 in QTimerInfoList::getTime (this=0xb2c0127c, t=...) at kernel/qeventdispatcher_unix.cpp:339 #2 0xb6995dd1 in QTimerInfoList::updateCurrentTime (this=0xb2c0127c) at kernel/qeventdispatcher_unix.cpp:297 #3 0xb699687c in QTimerInfoList::timerWait (this=0xb2c0127c, tm=...) at kernel/qeventdispatcher_unix.cpp:420 #4 0xb6994200 in timerSourcePrepare (source=0xb2c01248, timeout=0xb1e4f0dc) at kernel/qeventdispatcher_glib.cpp:141 #5 0xb5c98020 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #6 0xb5c983e1 in ?? () from /usr/lib/libglib-2.0.so.0 #7 0xb5c988f3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #8 0xb6994057 in QEventDispatcherGlib::processEvents (this=0x8d628f0, flags=...) at kernel/qeventdispatcher_glib.cpp:329 #9 0xb6967c69 in QEventLoop::processEvents (this=0xb1e4f2a4, flags=) at kernel/qeventloop.cpp:149 #10 0xb69680ba in QEventLoop::exec (this=0xb1e4f2a4, flags=...) at kernel/qeventloop.cpp:201 #11 0xb6875b73 in QThread::exec (this=0x8ef6f80) at thread/qthread.cpp:487 #12 0xb694a6ab in QInotifyFileSystemWatcherEngine::run (this=0x8ef6f80) at io/qfilesystemwatcher_inotify.cpp:214 #13 0xb6878e22 in QThreadPrivate::start (arg=0x8ef6f80) at thread/qthread_unix.cpp:188 #14 0xb628e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #15 0xb636f7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb5a7f700 (LWP 5407)): [KCrash Handler] #6 0xb747b63c in QString (this=0x9575748) at ../../include/QtCore/../../src/corelib/tools/qstring.h:711 #7 QUndoCommand::text (this=0x9575748) at util/qundostack.cpp:242 #8 0xb747b7e8 in QUndoStack::undoText (this=0x8d90a90) at util/qundostack.cpp:797 #9 0xb747c982 in QUndoStackPrivate::setIndex (this=0x8d90aa0, idx=<value optimized out>, clean=false) at util/qundostack.cpp:403 #10 0xb747cc7d in QUndoStack::redo (this=0x8d90a90) at util/qundostack.cpp:687 #11 0xb748fbd3 in QUndoStack::qt_metacall (this=0x8d90a90, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfc56758) at .moc/release-shared/moc_qundostack.cpp:100 #12 0xb7980052 in KUndoStack::qt_metacall (this=0x8d90a90, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfc56758) at ./kundostack.moc:58 #13 0xb697f253 in QMetaObject::activate (sender=0x8d80810, from_signal_index=5, to_signal_index=6, argv=0xbfc56758) at kernel/qobject.cpp:3113 #14 0xb697f6c8 in QMetaObject::activate (sender=0x8d80810, m=0xb765ae48, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfc56758) at kernel/qobject.cpp:3207 #15 0xb6df29a1 in QAction::triggered (this=0x8d80810, _t1=false) at .moc/release-shared/moc_qaction.cpp:236 #16 0xb6df3f22 in QAction::activate (this=0x8d80810, event=QAction::Trigger) at kernel/qaction.cpp:1160 #17 0xb724169c in QMenuPrivate::activateCausedStack (this=0x8e9cd30, causedStack=..., action=0x8d80810, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967 #18 0xb7247d1b in QMenuPrivate::activateAction (this=0x8e9cd30, action=0x8d80810, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1060 #19 0xb72488d7 in QMenu::mouseReleaseEvent (this=0x8e9ca18, e=0xbfc56eb0) at widgets/qmenu.cpp:2254 #20 0xb79ca495 in KMenu::mouseReleaseEvent (this=0x8e9ca18, e=0xbfc56eb0) at ../../kdeui/widgets/kmenu.cpp:456 #21 0xb6e4df92 in QWidget::event (this=0x8e9ca18, event=0xbfc56eb0) at kernel/qwidget.cpp:7549 #22 0xb724ab14 in QMenu::event (this=0x8e9ca18, e=0xbfc56eb0) at widgets/qmenu.cpp:2353 #23 0xb6df8f44 in QApplicationPrivate::notify_helper (this=0x8bda230, receiver=0x8e9ca18, e=0xbfc56eb0) at kernel/qapplication.cpp:4056 #24 0xb6e01023 in QApplication::notify (this=0xbfc58890, receiver=0x8e9ca18, e=0xbfc56eb0) at kernel/qapplication.cpp:3758 #25 0xb78dff7a in KApplication::notify (this=0xbfc58890, receiver=0x8e9ca18, event=0xbfc56eb0) at ../../kdeui/kernel/kapplication.cpp:302 #26 0xb69696bb in QCoreApplication::notifyInternal (this=0xbfc58890, receiver=0x8e9ca18, event=0xbfc56eb0) at kernel/qcoreapplication.cpp:610 #27 0xb6dfff5e in QCoreApplication::sendSpontaneousEvent (receiver=0x8e9ca18, event=0xbfc56eb0, alienWidget=0x0, nativeWidget=0x8e9ca18, buttonDown=0xb7673aa0, lastMouseReceiver=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #28 QApplicationPrivate::sendMouseEvent (receiver=0x8e9ca18, event=0xbfc56eb0, alienWidget=0x0, nativeWidget=0x8e9ca18, buttonDown=0xb7673aa0, lastMouseReceiver=...) at kernel/qapplication.cpp:2924 #29 0xb6e6eba7 in QETWidget::translateMouseEvent (this=0x8e9ca18, event=0xbfc584fc) at kernel/qapplication_x11.cpp:4343 #30 0xb6e6db6b in QApplication::x11ProcessEvent (this=0xbfc58890, event=0xbfc584fc) at kernel/qapplication_x11.cpp:3428 #31 0xb6e9a3f2 in x11EventSourceDispatch (s=0x8bdd400, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #32 0xb5c94f18 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #33 0xb5c987c0 in ?? () from /usr/lib/libglib-2.0.so.0 #34 0xb5c988f3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #35 0xb699401c in QEventDispatcherGlib::processEvents (this=0x8bbd4e0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #36 0xb6e99ad5 in QGuiEventDispatcherGlib::processEvents (this=0x8bbd4e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #37 0xb6967c69 in QEventLoop::processEvents (this=0xbfc587f4, flags=) at kernel/qeventloop.cpp:149 #38 0xb69680ba in QEventLoop::exec (this=0xbfc587f4, flags=...) at kernel/qeventloop.cpp:201 #39 0xb696a52f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #40 0xb6df8dc7 in QApplication::exec () at kernel/qapplication.cpp:3525 #41 0x086ec2a5 in ?? () #42 0xb62b9b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 #43 0x08073461 in _start () Reported using DrKonqi
From bug 212071: --- What I was doing when the application crashed: I was doing some operations on one file, then I went back with undo and then wanted to redo the operations again, I hit the redo button several times pretty fast and it crashed
*** Bug 212071 has been marked as a duplicate of this bug. ***
From bug 214309: --- What I was doing when the application crashed: when I was trying to redo an operation in umbrello, it crashed ;) I was doing some moving of classes and connecting classes with arrows before, then wanted to undo a connection which didn't work, so I redid it and it crashed
*** Bug 214309 has been marked as a duplicate of this bug. ***
*** Bug 245286 has been marked as a duplicate of this bug. ***
*** Bug 229635 has been marked as a duplicate of this bug. ***
From bug 237583: -- Information about the crash: What happened: I was working with a relatively simple class diagram, involving 2 boxes, 2 labels, about 14 classes, and about 6 packages. Having accidentally deleted a box rather than an association, I pressed undo. Nothing happened in the diagram. I noticed the undo history seemed to be changing in the middle of the history, rather than at the bottom or top. Pressed undo a few more times, no diagram change for about 6 goes, then stuff I did much earlier began to disappear as I kept pressing undo. Switched to redo, and it crashed immediately on the first redo. It may or may not be related, but prior to this, I had noticed that clicking the dependency toolbar button had no effect for a few clicks (button seemed non-responsive), then suddenly worked with no actions taken to fix it. Computer was not lagging.
*** Bug 237583 has been marked as a duplicate of this bug. ***
*** Bug 262848 has been marked as a duplicate of this bug. ***
Created attachment 61935 [details] New crash information added by DrKonqi umbrello (2.6.2) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: I was trying to undo and redo my previous changes. Though undoing the actions did not make any real change to the diagram. Even after undoing 5-7 steps, the diagram remained the same. -- Backtrace (Reduced): #7 0x01b38d3c in QString (this=0xa518830) at ../../include/QtCore/../../src/corelib/tools/qstring.h:728 #8 QUndoCommand::text (this=0xa518830) at util/qundostack.cpp:241 #9 0x01b39158 in QUndoStack::undoText (this=0x9e59258) at util/qundostack.cpp:795 #10 0x01b3926e in QUndoStackPrivate::setIndex (this=0x9e36348, idx=136, clean=false) at util/qundostack.cpp:401 #11 0x01b3953d in QUndoStack::redo (this=0x9e59258) at util/qundostack.cpp:685
*** Bug 281384 has been marked as a duplicate of this bug. ***
*** Bug 286249 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 153805 ***