[umbrello-devel] [umbrello] [Bug 327492] New: crash

bediss bediss.cherif at gmail.com
Tue Nov 12 12:25:45 UTC 2013 

https://bugs.kde.org/show_bug.cgi?id=327492

            Bug ID: 327492
           Summary: crash
    Classification: Unclassified
           Product: umbrello
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: umbrello-devel at kde.org
          Reporter: bediss.cherif at gmail.com

Application: umbrello (2.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-13-generic i686
Distribution: Ubuntu 13.10

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

Nothing special, just working on a project, using the basic graphic functions
(moving etc).

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4ec6740 (LWP 4302))]

Thread 5 (Thread 0xb26f7b40 (LWP 4303)):
#0  __pthread_mutex_unlock_usercnt (mutex=0x899cdc8, decr=1) at
pthread_mutex_unlock.c:36
#1  0xb5be3c04 in pthread_mutex_unlock (mutex=0x899cdc8) at forward.c:194
#2  0xb536cbf0 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5329a4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb532a04b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb35e632a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb534fc4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb53f2d78 in start_thread (arg=0xb26f7b40) at pthread_create.c:311
#8  0xb5bd601e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xb1c74b40 (LWP 4304)):
#0  0xb5be3ba7 in pthread_mutex_lock (mutex=0x89fc5e8) at forward.c:192
#1  0xb536cbb0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5329a35 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5329ca8 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5329d2e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb534fc4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb53f2d78 in start_thread (arg=0xb1c74b40) at pthread_create.c:311
#7  0xb5bd601e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xaf3d6b40 (LWP 4307)):
#0  0xb5bc48df in read () at ../sysdeps/unix/syscall-template.S:81
#1  0xb536bd4e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb532965b in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5329afa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5329ca8 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6a398df in QEventDispatcherGlib::processEvents (this=0x8ae6a90,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb6a089f3 in QEventLoop::processEvents (this=this at entry=0xaf3d6228,
flags=...) at kernel/qeventloop.cpp:149
#7  0xb6a08d19 in QEventLoop::exec (this=this at entry=0xaf3d6228, flags=...) at
kernel/qeventloop.cpp:204
#8  0xb68f7e3d in QThread::exec (this=this at entry=0x8ae5e30) at
thread/qthread.cpp:542
#9  0xb69e8e14 in QInotifyFileSystemWatcherEngine::run (this=0x8ae5e30) at
io/qfilesystemwatcher_inotify.cpp:265
#10 0xb68fa72f in QThreadPrivate::start (arg=0x8ae5e30) at
thread/qthread_unix.cpp:338
#11 0xb53f2d78 in start_thread (arg=0xaf3d6b40) at pthread_create.c:311
#12 0xb5bd601e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xb12ffb40 (LWP 4324)):
#0  0xb77bd424 in __kernel_vsyscall ()
#1  0xb5be94d2 in clock_gettime (clock_id=1, tp=0xb12fefc8) at
../sysdeps/unix/clock_gettime.c:115
#2  0xb69553ec in do_gettime (frac=0xb12fefc0, sec=0xb12fefb8) at
tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb6a3afd2 in updateCurrentTime (this=0xb090268c) at
kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xb090268c, tm=...) at
kernel/qeventdispatcher_unix.cpp:461
#6  0xb6a3967b in timerSourcePrepareHelper (src=<optimized out>,
timeout=0xb12ff0bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb6a3970d in timerSourcePrepare (source=0xb0902658, timeout=0xb12ff0bc) at
kernel/qeventdispatcher_glib.cpp:169
#8  0xb5329143 in g_main_context_prepare () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb5329a5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb5329ca8 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb6a398df in QEventDispatcherGlib::processEvents (this=0xb0900cd8,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb6a089f3 in QEventLoop::processEvents (this=this at entry=0xb12ff228,
flags=...) at kernel/qeventloop.cpp:149
#13 0xb6a08d19 in QEventLoop::exec (this=this at entry=0xb12ff228, flags=...) at
kernel/qeventloop.cpp:204
#14 0xb68f7e3d in QThread::exec (this=this at entry=0x91996d8) at
thread/qthread.cpp:542
#15 0xb69e8e14 in QInotifyFileSystemWatcherEngine::run (this=0x91996d8) at
io/qfilesystemwatcher_inotify.cpp:265
#16 0xb68fa72f in QThreadPrivate::start (arg=0x91996d8) at
thread/qthread_unix.cpp:338
#17 0xb53f2d78 in start_thread (arg=0xb12ffb40) at pthread_create.c:311
#18 0xb5bd601e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb4ec6740 (LWP 4302)):
[KCrash Handler]
#7  0xb65aeb87 in QGraphicsSceneMouseEvent::button (this=this at entry=0x9024170)
at graphicsview/qgraphicssceneevent.cpp:595
#8  0x082bda3d in AssociationWidget::mousePressEvent (this=0x93a92b8,
me=0x9024170) at ../../umbrello/widgets/associationwidget.cpp:2827
#9  0x08374305 in ToolBarStateArrow::mousePressAssociation (this=0x8d3bbf0) at
../../umbrello/toolbarstatearrow.cpp:55
#10 0x08373ab2 in ToolBarState::mousePress (this=0x8d3bbf0, ome=0xbfc71e10) at
../../umbrello/toolbarstate.cpp:95
#11 0x083d8765 in UMLScene::mousePressEvent (this=0x8d3b548, event=0xbfc71e10)
at ../../umbrello/umlscene.cpp:828
#12 0xb65a4f4f in QGraphicsScene::event (this=0x8d3b548, event=0xbfc71e10) at
graphicsview/qgraphicsscene.cpp:3455
#13 0xb5f1b744 in QApplicationPrivate::notify_helper (this=0x88deef0,
receiver=0x8d3b548, e=0xbfc71e10) at kernel/qapplication.cpp:4567
#14 0xb5f22223 in QApplication::notify (this=0xbfc728f4,
receiver=receiver at entry=0x8d3b548, e=e at entry=0xbfc71e10) at
kernel/qapplication.cpp:4353
#15 0xb7054ff4 in KApplication::notify (this=0xbfc728f4, receiver=0x8d3b548,
event=0xbfc71e10) at ../../kdeui/kernel/kapplication.cpp:311
#16 0xb6a09eda in QCoreApplication::notifyInternal (this=0xbfc728f4,
receiver=receiver at entry=0x8d3b548, event=event at entry=0xbfc71e10) at
kernel/qcoreapplication.cpp:946
#17 0xb5f19bcd in sendSpontaneousEvent (event=0xbfc71e10, receiver=0x8d3b548)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#18 qt_sendSpontaneousEvent (receiver=0x8d3b548, event=event at entry=0xbfc71e10)
at kernel/qapplication.cpp:5565
#19 0xb65be6e5 in QGraphicsView::mousePressEvent (this=0x8d39f38,
event=0xbfc72304) at graphicsview/qgraphicsview.cpp:3164
#20 0xb5f74f93 in QWidget::event (this=this at entry=0x8d39f38,
event=event at entry=0xbfc72304) at kernel/qwidget.cpp:8371
#21 0xb6379fcc in QFrame::event (this=this at entry=0x8d39f38,
e=e at entry=0xbfc72304) at widgets/qframe.cpp:557
#22 0xb6408318 in QAbstractScrollArea::viewportEvent
(this=this at entry=0x8d39f38, e=e at entry=0xbfc72304) at
widgets/qabstractscrollarea.cpp:1043
#23 0xb65bf627 in QGraphicsView::viewportEvent (this=<optimized out>,
event=<optimized out>) at graphicsview/qgraphicsview.cpp:2866
#24 0xb6408596 in viewportEvent (event=0xbfc72304, this=<optimized out>) at
widgets/qabstractscrollarea_p.h:100
#25 QAbstractScrollAreaFilter::eventFilter (this=0x8b1dd50, o=0x8d3b320,
e=0xbfc72304) at widgets/qabstractscrollarea_p.h:116
#26 0xb6a0a04e in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=this at entry=0x88deef0, receiver=receiver at entry=0x8d3b320,
event=event at entry=0xbfc72304) at kernel/qcoreapplication.cpp:1056
#27 0xb5f1b721 in QApplicationPrivate::notify_helper (this=0x88deef0,
receiver=receiver at entry=0x8d3b320, e=0xbfc72304) at
kernel/qapplication.cpp:4563
#28 0xb5f23df8 in QApplication::notify (this=0xbfc728f4,
receiver=receiver at entry=0x8d3b320, e=e at entry=0xbfc72304) at
kernel/qapplication.cpp:4110
#29 0xb7054ff4 in KApplication::notify (this=0xbfc728f4, receiver=0x8d3b320,
event=0xbfc72304) at ../../kdeui/kernel/kapplication.cpp:311
#30 0xb6a09eda in QCoreApplication::notifyInternal (this=0xbfc728f4,
receiver=receiver at entry=0x8d3b320, event=event at entry=0xbfc72304) at
kernel/qcoreapplication.cpp:946
#31 0xb5f21aa3 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#32 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0x8d3b320,
event=0xbfc72304, alienWidget=0x0, nativeWidget=0x8d3b320,
buttonDown=buttonDown at entry=0xb6890cc4 <qt_button_down>, lastMouseReceiver=...,
spontaneous=spontaneous at entry=true) at kernel/qapplication.cpp:3178
#33 0xb5fa54e8 in QETWidget::translateMouseEvent (this=0x8d3b320,
event=event at entry=0xbfc7252c) at kernel/qapplication_x11.cpp:4631
#34 0xb5fa4c05 in QApplication::x11ProcessEvent (this=0xbfc728f4,
event=event at entry=0xbfc7252c) at kernel/qapplication_x11.cpp:3624
#35 0xb5fd0274 in x11EventSourceDispatch (s=0x88deff0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0xb532983e in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb5329be8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb5329ca8 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb6a398bf in QEventDispatcherGlib::processEvents
(this=this at entry=0x88b8ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0xb5fd032e in QGuiEventDispatcherGlib::processEvents (this=0x88b8ed0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0xb6a089f3 in QEventLoop::processEvents (this=this at entry=0xbfc727e8,
flags=...) at kernel/qeventloop.cpp:149
#42 0xb6a08d19 in QEventLoop::exec (this=this at entry=0xbfc727e8, flags=...) at
kernel/qeventloop.cpp:204
#43 0xb6a0e89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#44 0xb5f19974 in QApplication::exec () at kernel/qapplication.cpp:3828
#45 0x08076cb5 in main (argc=1, argv=0xbfc729d4) at ../../umbrello/main.cpp:111

Reported using DrKonqi

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