[Uml-devel] [Bug 271872] New: Crash when importing Java Project

Tom tm.mst at gmx-topmail.de
Wed Apr 27 19:25:32 UTC 2011 

https://bugs.kde.org/show_bug.cgi?id=271872

           Summary: Crash when importing Java Project
           Product: umbrello
           Version: unspecified
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: umbrello-devel at kde.org
        ReportedBy: tm.mst at gmx-topmail.de


Application: umbrello (2.6.2)
KDE Platform Version: 4.6.2 (4.6.2) "release 3"
Qt Version: 4.7.2
Operating System: Linux 2.6.38.4-22-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

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

Started application and imported a Java project. Crash happens while Umbrello
tries to import the code.

The crash can be reproduced every time.

-- Backtrace:
Application: Umbrello UML-Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f03a7fbf760 (LWP 26108))]

Thread 2 (Thread 0x7f03960f1700 (LWP 26109)):
#0  0x00007f03a4b5e09f in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007f039ff9e3c3 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x00007f039ff9ef8b in ?? () from /lib64/libglib-2.0.so.0
#3  0x00007f039ff9f5c0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4  0x00007f03a4f00286 in QEventDispatcherGlib::processEvents (this=0xf85e80,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f03a4ed48d2 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f03a4ed4ae5 in QEventLoop::exec (this=0x7f03960f0de0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00007f03a4de97a4 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#8  0x00007f03a4eb6008 in QInotifyFileSystemWatcherEngine::run (this=0xf834e0)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f03a4dec095 in QThreadPrivate::start (arg=0xf834e0) at
thread/qthread_unix.cpp:320
#10 0x00007f03a4b5ba3f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f03a3c5d67d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f03a7fbf760 (LWP 26108)):
[KCrash Handler]
#6  QString (this=0x0) at /usr/include/QtCore/qstring.h:728
#7  UMLObject::name (this=0x0) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/umlobject.cpp:186
#8  0x000000000052b671 in JavaImport::parseStmt (this=0x7fffba2746a0) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:469
#9  0x000000000052dc7a in NativeImportBase::parseFile (this=0x7fffba2746a0,
filename=<value optimized out>) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/nativeimportbase.cpp:416
#10 0x000000000052677f in JavaImport::parseFile (this=0x7fffba2746a0,
filename=...) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:253
#11 0x000000000051dc32 in ClassImport::importFiles (this=0x7fffba2746a0,
fileList=...) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/classimport.cpp:45
#12 0x0000000000526449 in JavaImport::spawnImport (this=<value optimized out>,
file=...) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:128
#13 0x0000000000526adf in JavaImport::resolveClass (this=0xf99910,
className=...) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:177
#14 0x000000000052901d in JavaImport::parseStmt (this=0xf99910) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:339
#15 0x000000000052dc7a in NativeImportBase::parseFile (this=0xf99910,
filename=<value optimized out>) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/nativeimportbase.cpp:416
#16 0x000000000052677f in JavaImport::parseFile (this=0xf99910, filename=...)
at /usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/javaimport.cpp:253
#17 0x000000000051dc32 in ClassImport::importFiles (this=0xf99910,
fileList=...) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/codeimport/classimport.cpp:45
#18 0x000000000074d285 in UMLApp::importFiles (this=0xca34a0,
fileList=0x7fffba275ab0) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/uml.cpp:2241
#19 0x000000000074d3cb in UMLApp::slotImportProject (this=0xca34a0) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/uml.cpp:2290
#20 0x000000000075008d in UMLApp::qt_metacall (this=0xca34a0,
_c=QMetaObject::InvokeMetaMethod, _id=45, _a=0x7fffba275c00) at
/usr/src/debug/kdesdk-4.6.2/build/umbrello/umbrello/uml.moc:259
#21 0x00007f03a4ee9a5f in QMetaObject::activate (sender=0xdda3f0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffba275c00)
at kernel/qobject.cpp:3278
#22 0x00007f03a53cddb2 in QAction::triggered (this=<value optimized out>,
_t1=false) at .moc/release-shared/moc_qaction.cpp:263
#23 0x00007f03a53cdfaa in QAction::activate (this=0xdda3f0, event=<value
optimized out>) at kernel/qaction.cpp:1257
#24 0x00007f03a5805023 in QMenuPrivate::activateCausedStack (this=0xcf6160,
causedStack=..., action=0xdda3f0, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:993
#25 0x00007f03a580b03a in QMenuPrivate::activateAction (this=0xcf6160,
action=0xdda3f0, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1085
#26 0x00007f03a66fed2d in KMenu::mouseReleaseEvent (this=0xd206e0, e=<value
optimized out>) at /usr/src/debug/kdelibs-4.6.2/kdeui/widgets/kmenu.cpp:458
#27 0x00007f03a5425c5c in QWidget::event (this=0xd206e0, event=0x7fffba276880)
at kernel/qwidget.cpp:8259
#28 0x00007f03a580c22b in QMenu::event (this=0xd206e0, e=0x7fffba276880) at
widgets/qmenu.cpp:2415
#29 0x00007f03a53d4144 in QApplicationPrivate::notify_helper (this=0xb30490,
receiver=0xd206e0, e=0x7fffba276880) at kernel/qapplication.cpp:4462
#30 0x00007f03a53dcf7c in QApplication::notify (this=<value optimized out>,
receiver=0xd206e0, e=0x7fffba276880) at kernel/qapplication.cpp:4023
#31 0x00007f03a6730d46 in KApplication::notify (this=0x7fffba2775c0,
receiver=0xd206e0, event=0x7fffba276880) at
/usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#32 0x00007f03a4ed547c in QCoreApplication::notifyInternal
(this=0x7fffba2775c0, receiver=0xd206e0, event=0x7fffba276880) at
kernel/qcoreapplication.cpp:731
#33 0x00007f03a53d5155 in sendEvent (receiver=0xd206e0, event=0x7fffba276880,
alienWidget=0x0, nativeWidget=0xd206e0, buttonDown=0x7f03a5ea6198,
lastMouseReceiver=..., spontaneous=true) at
../../src/corelib/kernel/qcoreapplication.h:215
#34 QApplicationPrivate::sendMouseEvent (receiver=0xd206e0,
event=0x7fffba276880, alienWidget=0x0, nativeWidget=0xd206e0,
buttonDown=0x7f03a5ea6198, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3122
#35 0x00007f03a5453d94 in QETWidget::translateMouseEvent (this=0xd206e0,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4395
#36 0x00007f03a5452209 in QApplication::x11ProcessEvent (this=0x7fffba2775c0,
event=0x7fffba2771e0) at kernel/qapplication_x11.cpp:3587
#37 0x00007f03a5479f12 in x11EventSourceDispatch (s=0xb34250, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007f039ff9eb43 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#39 0x00007f039ff9f320 in ?? () from /lib64/libglib-2.0.so.0
#40 0x00007f039ff9f5c0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#41 0x00007f03a4f0022f in QEventDispatcherGlib::processEvents (this=0xaeb0a0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#42 0x00007f03a5479bae in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f03a4ed48d2 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f03a4ed4ae5 in QEventLoop::exec (this=0x7fffba277500, flags=...) at
kernel/qeventloop.cpp:201
#45 0x00007f03a4ed8f2b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#46 0x000000000071b56c in main (argc=3, argv=0x7fffba277a58) at
/usr/src/debug/kdesdk-4.6.2/umbrello/umbrello/main.cpp:111

Reported using DrKonqi

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