[Bug 163155] New: Crash when loading MacOS applet (SIGSEGV)

Julien Grossholtz julien.grossholtz at gmail.com
Tue Jun 3 19:03:34 CEST 2008 

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=163155         
           Summary: Crash when loading MacOS applet (SIGSEGV)
           Product: plasma
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: panel-devel kde org
        ReportedBy: julien.grossholtz gmail com


Version:            (using Devel)
Installed from:    Compiled sources
OS:                Linux

The crash simply happend when I try to load a widget comming from the MacOS collection of widgets.

here is the backtrace : 



Application: Plasma Workspace (<unknown>), signal SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0xb48d3740 (LWP 10297)]
[New Thread 0xb2dcbb90 (LWP 10298)]
[KCrash handler]
#6  0xb60f82c5 in QGraphicsWidget::resize (this=0x8458780, size= 0xbf875a08)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicswidget.cpp:249
#7  0xb25a5298 in WebApplet::constraintsEvent (this=0x839a068, 
    constraints= 0xbf875a50)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/plasma/scriptengines/webkit/webapplet.cpp:122
#8  0xb7dc7c59 in Plasma::Applet::constraintsEvent (this=0x83bedf0, 
    constraints= 0xbf875c64)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/applet.cpp:463
#9  0xb7dcc3f6 in Plasma::Applet::flushPendingConstraintsEvents (
    this=0x83bedf0)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/applet.cpp:792
#10 0xb7df694c in Plasma::Containment::addApplet (this=0x812dcd8, 
    applet=0x83bedf0, pos= 0xbf875de0, delayInit=false)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/containment.cpp:558
#11 0xb7df6c53 in Plasma::Containment::Private::addApplet (this=0x8126630, 
    name= 0xbf875fc4, args= 0xbf875fd4, appletGeometry= 0xbf875eb8, id=0, 
    delayInit=false)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/containment.cpp:1199
#12 0xb7df6ca9 in Plasma::Containment::addApplet (this=0x812dcd8, 
    name= 0xbf875fc4, args= 0xbf875fd4, appletGeometry= 0xbf875eb8)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/containment.cpp:497
#13 0xb7df6e51 in Plasma::Containment::dropEvent (this=0x812dcd8, 
    event=0xbf87644c)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/containment.cpp:700
#14 0xb60b8ef3 in QGraphicsItem::sceneEvent (this=0x812dce0, event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsitem.cpp:3849
#15 0xb60fb29c in QGraphicsWidget::sceneEvent (this=0x812dcd8, 
    event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicswidget.cpp:1003
#16 0xb60d231c in QGraphicsScenePrivate::sendEvent (this=0x80f6ef8, 
    item=0x812dce0, event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:1046
#17 0xb60d2618 in QGraphicsScenePrivate::sendDragDropEvent (this=0x80f6ef8, 
    item=0x812dce0, dragDropEvent=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:1075
#18 0xb60d265a in QGraphicsScene::dropEvent (this=0x810cc08, event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:3251
#19 0xb60df489 in QGraphicsScene::event (this=0x810cc08, event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:2972
#20 0xb5b5155c in QApplicationPrivate::notify_helper (this=0x807ebe8, 
    receiver=0x810cc08, e=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3772
#21 0xb5b560e9 in QApplication::notify (this=0x8063c88, receiver=0x810cc08, 
    e=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3366
#22 0xb6e7596b in KApplication::notify (this=0x8063c88, receiver=0x810cc08, 
    event=0xbf87644c)
    at /home/kde-devel2/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#23 0xb6547a09 in QCoreApplication::notifyInternal (this=0x8063c88, 
    receiver=0x810cc08, event=0xbf87644c)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:587
#24 0xb60e9d95 in QGraphicsView::dropEvent (this=0x8160438, event=0xbf87696c)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:215
#25 0xb5ba87a2 in QWidget::event (this=0x8160438, event=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qwidget.cpp:7105
#26 0xb5ed8c73 in QFrame::event (this=0x8160438, e=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qframe.cpp:657
#27 0xb5f6c81f in QAbstractScrollArea::viewportEvent (this=0x8160438, 
    e=0xbf8759b8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:941
#28 0xb60ef72f in QGraphicsView::viewportEvent (this=0x8160438, 
    event=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/graphicsview/qgraphicsview.cpp:2267
#29 0xb5f6dba5 in QAbstractScrollAreaFilter::eventFilter (this=0x816cd20, 
    o=0x818e4a0, e=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qabstractscrollarea_p.h:102
#30 0xb6547d81 in QCoreApplicationPrivate::sendThroughObjectEventFilters (
    this=0x807ebe8, receiver=0x818e4a0, event=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:694
#31 0xb5b51533 in QApplicationPrivate::notify_helper (this=0x807ebe8, 
    receiver=0x818e4a0, e=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3768
#32 0xb5b56aac in QApplication::notify (this=0x8063c88, receiver=0x818e4a0, 
    e=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3731
#33 0xb6e7596b in KApplication::notify (this=0x8063c88, receiver=0x818e4a0, 
    event=0xbf87696c)
    at /home/kde-devel2/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#34 0xb6547a09 in QCoreApplication::notifyInternal (this=0x8063c88, 
    receiver=0x818e4a0, event=0xbf87696c)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:587
#35 0xb5bc9bfc in QX11Data::xdndHandleDrop (this=0x80851c0, xe=0xbf876a38, 
    passive=false)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:215
#36 0xb5bc9f5c in QDragManager::drop (this=0x83c73f0)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qdnd_x11.cpp:1680
#37 0xb5bcd4ed in QDragManager::eventFilter (this=0x83c73f0, o=0x8167870, 
    e=0xbf876edc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qdnd_x11.cpp:1280
#38 0xb6547e48 in QCoreApplicationPrivate::sendThroughApplicationEventFilters
    (this=0x807ebe8, receiver=0x8167870, event=0xbf876edc)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:676
#39 0xb5b514d3 in QApplicationPrivate::notify_helper (this=0x807ebe8, 
    receiver=0x8167870, e=0xbf876edc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3749
#40 0xb5b56615 in QApplication::notify (this=0x8063c88, receiver=0x8167870, 
    e=0xbf876edc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3501
#41 0xb6e7596b in KApplication::notify (this=0x8063c88, receiver=0x8167870, 
    event=0xbf876edc)
    at /home/kde-devel2/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#42 0xb6547a09 in QCoreApplication::notifyInternal (this=0x8063c88, 
    receiver=0x8167870, event=0xbf876edc)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:587
#43 0xb5b53761 in QApplicationPrivate::sendMouseEvent (receiver=0x8167870, 
    event=0xbf876edc, alienWidget=0x0, nativeWidget=0x8167870, 
    buttonDown=0xb6334630, lastMouseReceiver= 0xb6334634)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:218
#44 0xb5bbd5dd in QETWidget::translateMouseEvent (this=0x8167870, 
    event=0xbf8773f8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication_x11.cpp:4133
#45 0xb5bbbfc1 in QApplication::x11ProcessEvent (this=0x8063c88, 
    event=0xbf8773f8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication_x11.cpp:3255
#46 0xb5be3aba in x11EventSourceDispatch (s=0x80842f8, callback=0, 
    user_data=0x0)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:148
#47 0xb5648bf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0xb564be5e in ?? () from /usr/lib/libglib-2.0.so.0
#49 0xb564c3ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0xb65732f8 in QEventDispatcherGlib::processEvents (this=0x8081340, 
    flags= 0xbf877598)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:325
#51 0xb5be38b5 in QGuiEventDispatcherGlib::processEvents (this=0x8081340, 
    flags= 0xbf8775c8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#52 0xb6546c8d in QEventLoop::processEvents (this=0x826d180, 
    flags= 0xbf877604)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#53 0xb6546e1d in QEventLoop::exec (this=0x826d180, flags= 0xbf877678)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventloop.cpp:200
#54 0xb5bcd1bb in QDragManager::drag (this=0x83c73f0, o=0x82e81a8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qdnd_x11.cpp:1941
#55 0xb5b63b60 in QDrag::start (this=0x82e81a8, request= 0xbf8777c0)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qdrag.cpp:313
#56 0xb7dda12f in CustomDragTreeView::startDrag (this=0x82cff90, 
    supportedActions= 0xbf8778e8)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/libs/plasma/appletbrowser/customdragtreeview.cpp:77
#57 0xb600bf2b in QAbstractItemView::mouseMoveEvent (this=0x82cff90, 
    event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1505
#58 0xb6049190 in QTreeView::mouseMoveEvent (this=0x82cff90, event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/itemviews/qtreeview.cpp:1835
#59 0xb5ba8fa1 in QWidget::event (this=0x82cff90, event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qwidget.cpp:6912
#60 0xb5ed8c73 in QFrame::event (this=0x82cff90, e=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qframe.cpp:657
#61 0xb5f6c81f in QAbstractScrollArea::viewportEvent (this=0x82cff90, 
    e=0xbf8759b8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:941
#62 0xb6012c88 in QAbstractItemView::viewportEvent (this=0x82cff90, 
    event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1426
#63 0xb6049426 in QTreeView::viewportEvent (this=0x82cff90, event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/itemviews/qtreeview.cpp:1254
#64 0xb5f6dba5 in QAbstractScrollAreaFilter::eventFilter (this=0x82b3480, 
    o=0x82b2c70, e=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/widgets/qabstractscrollarea_p.h:102
#65 0xb6547d81 in QCoreApplicationPrivate::sendThroughObjectEventFilters (
    this=0x807ebe8, receiver=0x82b2c70, event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:694
#66 0xb5b51533 in QApplicationPrivate::notify_helper (this=0x807ebe8, 
    receiver=0x82b2c70, e=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3768
#67 0xb5b56615 in QApplication::notify (this=0x8063c88, receiver=0x82b2c70, 
    e=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3501
#68 0xb6e7596b in KApplication::notify (this=0x8063c88, receiver=0x82b2c70, 
    event=0xbf8781bc)
    at /home/kde-devel2/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#69 0xb6547a09 in QCoreApplication::notifyInternal (this=0x8063c88, 
    receiver=0x82b2c70, event=0xbf8781bc)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:587
#70 0xb5b53761 in QApplicationPrivate::sendMouseEvent (receiver=0x82b2c70, 
    event=0xbf8781bc, alienWidget=0x82b2c70, nativeWidget=0x8293088, 
    buttonDown=0xb6334630, lastMouseReceiver= 0xb6334634)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:218
#71 0xb5bbd5dd in QETWidget::translateMouseEvent (this=0x8293088, 
    event=0xbf8786d8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication_x11.cpp:4133
#72 0xb5bbbfc1 in QApplication::x11ProcessEvent (this=0x8063c88, 
    event=0xbf8786d8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication_x11.cpp:3255
#73 0xb5be3aba in x11EventSourceDispatch (s=0x80842f8, callback=0, 
    user_data=0x0)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:148
#74 0xb5648bf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#75 0xb564be5e in ?? () from /usr/lib/libglib-2.0.so.0
#76 0xb564c3ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#77 0xb65732f8 in QEventDispatcherGlib::processEvents (this=0x8081340, 
    flags= 0xbf878878)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:325
#78 0xb5be38b5 in QGuiEventDispatcherGlib::processEvents (this=0x8081340, 
    flags= 0xbf8788a8)
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#79 0xb6546c8d in QEventLoop::processEvents (this=0xbf878920, 
    flags= 0xbf8788e4)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#80 0xb6546e1d in QEventLoop::exec (this=0xbf878920, flags= 0xbf878928)
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qeventloop.cpp:200
#81 0xb654909d in QCoreApplication::exec ()
    at /home/kde-devel2/kde/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:845
#82 0xb5b50eb7 in QApplication::exec ()
    at /home/kde-devel2/kde/src/qt-copy/src/gui/kernel/qapplication.cpp:3304
#83 0xb7eead9d in kdemain (argc=2, argv=0xbf878ac4)
    at /home/kde-devel2/kde/src/KDE/kdebase/workspace/plasma/plasma/main.cpp:54
#84 0x080487b6 in main (argc=85, argv=0x0)
    at /home/kde-devel2/kde/build/KDE/kdebase/workspace/plasma/plasma/plasma-qgv_dummy.cpp:3
#0  0xb7f06410 in __kernel_vsyscall ()

More information about the Panel-devel mailing list