[umbrello-devel] [umbrello] [Bug 335767] New: Crash on Ctl-Z

Christopher Heiny christopherheiny at gmail.com
Tue Jun 3 22:19:09 UTC 2014


https://bugs.kde.org/show_bug.cgi?id=335767

            Bug ID: 335767
           Summary: Crash on Ctl-Z
    Classification: Unclassified
           Product: umbrello
           Version: 2.11.5
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: umbrello-devel at kde.org
          Reporter: christopherheiny at gmail.com

Application: umbrello (2.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.13.11-100.fc19.x86_64 x86_64
Distribution: "Fedora release 19 (Schrödinger’s Cat)"

-- Information about the crash:
Editing a class diagram, accidentally deleted an enum member.  Hit Ctl-Z hoping
to get it back, but instead Umbrello crashed.  Thanks to autosave, much of my
work was recovered (yay!) but not all of it (sad.).

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  QGraphicsItemPrivate::invalidateParentGraphicsEffectsRecursively
(this=<optimized out>) at graphicsview/qgraphicsitem.cpp:5395
#7  0x0000003d7bf6d827 in QGraphicsItem::update (this=0x1ec14f0, rect=...) at
graphicsview/qgraphicsitem.cpp:5702
#8  0x00000000006b0894 in UMLWidget::setFillColorcmd(QColor const&) ()
#9  0x0000003d7bff5b31 in QUndoStack::undo (this=<optimized out>) at
util/qundostack.cpp:701
#10 0x0000003d7a18db98 in QMetaObject::activate (sender=sender at entry=0x18f08c0,
m=m at entry=0x3d7c467220 <QAction::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fff718b5ce0)
at kernel/qobject.cpp:3547
#11 0x0000003d7b9c23c2 in QAction::triggered (this=this at entry=0x18f08c0,
_t1=false) at .moc/release-shared/moc_qaction.cpp:276
#12 0x0000003d7b9c3d93 in QAction::activate (this=0x18f08c0,
event=event at entry=QAction::Trigger) at kernel/qaction.cpp:1257
#13 0x0000003d7b9c3eec in QAction::event (this=<optimized out>, e=<optimized
out>) at kernel/qaction.cpp:1183
#14 0x0000003d7b9c84dc in QApplicationPrivate::notify_helper (this=0x16acde0,
receiver=0x18f08c0, e=0x7fff718b5fc0) at kernel/qapplication.cpp:4562
#15 0x0000003d7b9ceaa0 in QApplication::notify (this=this at entry=0x7fff718b6ef0,
receiver=receiver at entry=0x18f08c0, e=e at entry=0x7fff718b5fc0) at
kernel/qapplication.cpp:4348
#16 0x0000003d9d23fd5a in KApplication::notify (this=0x7fff718b6ef0,
receiver=0x18f08c0, event=0x7fff718b5fc0) at
/usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#17 0x0000003d7a179ecd in QCoreApplication::notifyInternal
(this=0x7fff718b6ef0, receiver=0x18f08c0, event=event at entry=0x7fff718b5fc0) at
kernel/qcoreapplication.cpp:949
#18 0x0000003d7b9f9786 in sendEvent (event=0x7fff718b5fc0, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#19 QShortcutMap::dispatchEvent (this=this at entry=0x16acf00,
e=e at entry=0x7fff718b6300) at kernel/qshortcutmap.cpp:884
#20 0x0000003d7b9f98b4 in QShortcutMap::tryShortcutEvent (this=0x16acf00,
o=<optimized out>, e=0x7fff718b6300) at kernel/qshortcutmap.cpp:364
#21 0x0000003d7b9cfd73 in QApplication::notify (this=this at entry=0x7fff718b6ef0,
receiver=receiver at entry=0x1afa180, e=e at entry=0x7fff718b6300) at
kernel/qapplication.cpp:3986
#22 0x0000003d9d23fd5a in KApplication::notify (this=0x7fff718b6ef0,
receiver=0x1afa180, event=0x7fff718b6300) at
/usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#23 0x0000003d7a179ecd in QCoreApplication::notifyInternal
(this=0x7fff718b6ef0, receiver=receiver at entry=0x1afa180,
event=event at entry=0x7fff718b6300) at kernel/qcoreapplication.cpp:949
#24 0x0000003d7b9c6e76 in sendSpontaneousEvent
(event=event at entry=0x7fff718b6300, receiver=receiver at entry=0x1afa180) at
../../src/corelib/kernel/qcoreapplication.h:234
#25 qt_sendSpontaneousEvent (receiver=receiver at entry=0x1afa180,
event=event at entry=0x7fff718b6300) at kernel/qapplication.cpp:5560
#26 0x0000003d7ba622d7 in QKeyMapper::sendKeyEvent
(keyWidget=keyWidget at entry=0x1afa180, grab=grab at entry=false,
type=QEvent::KeyPress, code=90, modifiers=..., text=...,
autorepeat=autorepeat at entry=false, count=1, nativeScanCode=52,
nativeVirtualKey=122, nativeModifiers=4) at kernel/qkeymapper_x11.cpp:1866
#27 0x0000003d7ba62679 in QKeyMapperPrivate::translateKeyEvent (this=0x16f3400,
keyWidget=0x1afa180, event=0x7fff718b6880, grab=<optimized out>) at
kernel/qkeymapper_x11.cpp:1836
#28 0x0000003d7ba3e60f in QApplication::x11ProcessEvent (this=0x7fff718b6ef0,
event=event at entry=0x7fff718b6880) at kernel/qapplication_x11.cpp:3554
#29 0x0000003d7ba64d34 in x11EventSourceDispatch (s=s at entry=0x16aeb20,
callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#30 0x0000003d79447dc6 in g_main_dispatch (context=0x16ad910) at gmain.c:3054
#31 g_main_context_dispatch (context=context at entry=0x16ad910) at gmain.c:3630
#32 0x0000003d79448118 in g_main_context_iterate
(context=context at entry=0x16ad910, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3701
#33 0x0000003d794481bc in g_main_context_iteration (context=0x16ad910,
may_block=1) at gmain.c:3762
#34 0x0000003d7a1a6d35 in QEventDispatcherGlib::processEvents (this=0x1670a20,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#35 0x0000003d7ba64ea6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#36 0x0000003d7a178b2f in QEventLoop::processEvents
(this=this at entry=0x7fff718b6c60, flags=...) at kernel/qeventloop.cpp:149
#37 0x0000003d7a178e25 in QEventLoop::exec (this=this at entry=0x7fff718b6c60,
flags=...) at kernel/qeventloop.cpp:204
#38 0x0000003d7a17e0a9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#39 0x00000000004381bb in main ()

Reported using DrKonqi

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