[Bug 230284] New: Program crashed after repeatedly trying to launch a web page from it.

[Willy Gommel]

https://bugs.kde.org/show_bug.cgi?id=230284

           Summary: Program crashed after repeatedly trying to launch a
                    web page from it.
           Product: kmail
           Version: unspecified
          Platform: Debian testing
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: wg3w at spamcop.net


Version:            (using KDE 4.3.4)
Compiler:          Gnu C 4.4 
OS:                Linux
Installed from:    Debian testing/unstable Packages

Application that crashed: kmail
Version of the application: 1.12.4
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.32 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
KMail appears to have an instability that crops up just when the user tries
repeatedly to open a web page based on the URL in an e-mail. I know that was
happening to me this time, at any rate. N.B.: I cannot say whether the initial
problem was in Kmail or in the browser (Opera 10.10). Thank you very much for
your efforts to fix this bug! :)


 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  DOM::NodeImpl::renderer (this=0x0, x=515, y=1382) at
../../khtml/xml/dom_nodeimpl.h:367
#6  DOM::NodeImpl::positionForCoordinates (this=0x0, x=515, y=1382) at
../../khtml/xml/dom_nodeimpl.cpp:1212
#7  0x00007f414f2919f0 in KHTMLPart::khtmlMouseReleaseEvent (this=0x22bfd00,
event=<value optimized out>) at ../../khtml/khtml_part.cpp:6458
#8  0x00007f4153220715 in QObject::event (this=0x22bfd00, e=0x7fff29fe9ad0) at
kernel/qobject.cpp:1141
#9  0x00007f415268a01d in QApplicationPrivate::notify_helper (this=0x1a41930,
receiver=0x22bfd00, e=0x7fff29fe9ad0) at kernel/qapplication.cpp:4065
#10 0x00007f415269207a in QApplication::notify (this=0x7fff29fec500,
receiver=0x22bfd00, e=0x7fff29fe9ad0) at kernel/qapplication.cpp:4030
#11 0x00007f41548b0e06 in KApplication::notify (this=0x7fff29fec500,
receiver=0x22bfd00, event=0x7fff29fe9ad0) at
../../kdeui/kernel/kapplication.cpp:302
#12 0x00007f4153210c9c in QCoreApplication::notifyInternal
(this=0x7fff29fec500, receiver=0x22bfd00, event=0x7fff29fe9ad0) at
kernel/qcoreapplication.cpp:610
#13 0x00007f414f25585f in QCoreApplication::sendEvent (this=0x224e390,
_mouse=<value optimized out>) at /usr/include/qt4/QtCore/qcoreapplication.h:213
#14 KHTMLView::mouseReleaseEvent (this=0x224e390, _mouse=<value optimized out>)
at ../../khtml/khtmlview.cpp:1588
#15 0x00007f41526da37f in QWidget::event (this=0x224e390, event=0x7fff29fea650)
at kernel/qwidget.cpp:7554
#16 0x00007f4152a4292b in QFrame::event (this=0x224e390, e=0x7fff29fea650) at
widgets/qframe.cpp:559
#17 0x00007f414f254095 in KHTMLView::widgetEvent (this=0x224e390, e=0x0) at
../../khtml/khtmlview.cpp:2338
#18 0x00007f414f2543af in KHTMLView::eventFilter (this=0x224e390, o=0x230d1a0,
e=0x7fff29fea650) at ../../khtml/khtmlview.cpp:2191
#19 0x00007f415320ffb8 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x230d1a0, event=0x7fff29fea650) at
kernel/qcoreapplication.cpp:726
#20 0x00007f4152689fec in QApplicationPrivate::notify_helper (this=0x1a41930,
receiver=0x230d1a0, e=0x7fff29fea650) at kernel/qapplication.cpp:4061
#21 0x00007f41526927ca in QApplication::notify (this=<value optimized out>,
receiver=0x230d1a0, e=0x7fff29fea650) at kernel/qapplication.cpp:3767
#22 0x00007f41548b0e06 in KApplication::notify (this=0x7fff29fec500,
receiver=0x230d1a0, event=0x7fff29fea650) at
../../kdeui/kernel/kapplication.cpp:302
#23 0x00007f4153210c9c in QCoreApplication::notifyInternal
(this=0x7fff29fec500, receiver=0x230d1a0, event=0x7fff29fea650) at
kernel/qcoreapplication.cpp:610
#24 0x00007f4152691a78 in QCoreApplication::sendSpontaneousEvent
(receiver=0x230d1a0, event=0x7fff29fea650, alienWidget=0x230d1a0,
nativeWidget=0x221cb70, buttonDown=<value optimized out>, 
    lastMouseReceiver=...) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#25 QApplicationPrivate::sendMouseEvent (receiver=0x230d1a0,
event=0x7fff29fea650, alienWidget=0x230d1a0, nativeWidget=0x221cb70,
buttonDown=<value optimized out>, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#26 0x00007f41526fa659 in QETWidget::translateMouseEvent (this=0x221cb70,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
#27 0x00007f41526f940f in QApplication::x11ProcessEvent (this=0x7fff29fec500,
event=0x7fff29fec020) at kernel/qapplication_x11.cpp:3552
#28 0x00007f415272176c in x11EventSourceDispatch (s=0x1a45270, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007f414a18990e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007f414a18d2c8 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007f414a18d3f0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#32 0x00007f415323939c in QEventDispatcherGlib::processEvents (this=0x1a05b40,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#33 0x00007f4152720f1f in QGuiEventDispatcherGlib::processEvents
(this=0x7fff29fe93a0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#34 0x00007f415320f562 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f415320f934 in QEventLoop::exec (this=0x7fff29fec350, flags=...) at
kernel/qeventloop.cpp:201
#36 0x00007f4153211ba4 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#37 0x0000000000402fa9 in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../kmail/main.cpp:146

This bug may be a duplicate of or related to bug 221715

Report to https://bugs.kde.org

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