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List:       kde-bugs-dist
Subject:    [Bug 162962] New: SIGFPE while smooth-scrolling to bottom
From:       Josh Berry <des () condordes ! net>
Date:       2008-05-31 20:03:00
Message-ID: 20080531220259.162962.des () condordes ! net
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http://bugs.kde.org/show_bug.cgi?id=162962         
           Summary: SIGFPE while smooth-scrolling to bottom
           Product: konqueror
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: khtml
        AssignedTo: konq-bugs kde org
        ReportedBy: des condordes net


Version:            (using Devel)
Installed from:    Compiled sources
Compiler:          gcc 4.2 
OS:                Linux

While scrolling from the top to the bottom of an email message in KMail, using the \
scroll wheel, I got the following crash (it happened just as I hit the bottom):

Application: KMail (kmail), signal SIGFPE
[Thread debugging using libthread_db enabled]
[New Thread 0x7f19c8401700 (LWP 23793)]
[KCrash handler]
#5  0x00007f19c5c64d13 in KHTMLView::setupSmoothScrolling (this=0x1074740, 
    dx=0, dy=-1) at /home/des/Code/kde/kdelibs/khtml/khtmlview.cpp:3912
#6  0x00007f19c5c780b5 in KHTMLView::scrollContentsBy (this=0x1074740, dx=0, 
    dy=-1) at /home/des/Code/kde/kdelibs/khtml/khtmlview.cpp:3803
#7  0x00007f19bd6e93da in QAbstractScrollArea::qt_metacall ()
   from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007f19bd8c9d8f in QScrollArea::qt_metacall ()
   from /usr/lib64/qt4/libQtGui.so.4
#9  0x00007f19c5c794c5 in KHTMLView::qt_metacall (this=0x1074740, 
    _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x7fffd0566330)
    at /media/Library/KDE4/build/kdelibs/khtml/khtmlview.moc:85
#10 0x00007f19c80747ca in QMetaObject::activate ()
   from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007f19bd8c643e in QAbstractSlider::valueChanged ()
   from /usr/lib64/qt4/libQtGui.so.4
#12 0x00007f19bd610872 in QAbstractSlider::setValue ()
   from /usr/lib64/qt4/libQtGui.so.4
#13 0x00007f19bd610aa5 in QAbstractSlider::wheelEvent ()
   from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007f19bd31709f in QWidget::event () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f19bd61046b in QAbstractSlider::event ()
   from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007f19bd6b80b7 in QScrollBar::event ()
   from /usr/lib64/qt4/libQtGui.so.4
#17 0x00007f19bd2c682b in QApplicationPrivate::notify_helper ()
   from /usr/lib64/qt4/libQtGui.so.4
#18 0x00007f19bd2c8f82 in QApplication::notify ()
   from /usr/lib64/qt4/libQtGui.so.4
#19 0x00007f19c2f09c4a in KApplication::notify (this=0x7fffd0568310, 
    receiver=0xfd6a70, event=0x7fffd0567410)
    at /home/des/Code/kde/kdelibs/kdeui/kernel/kapplication.cpp:311
#20 0x00007f19c805f7c5 in QCoreApplication::notifyInternal ()
   from /usr/lib64/qt4/libQtCore.so.4
#21 0x00007f19c5c76fee in KHTMLView::wheelEvent (this=0x1074740, 
    e=0x7fffd0567410) at /home/des/Code/kde/kdelibs/khtml/khtmlview.cpp:3735
#22 0x00007f19bd31709f in QWidget::event () from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007f19bd65c3fe in QFrame::event () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007f19c5c6c9f0 in KHTMLView::widgetEvent (this=0x1074740, 
    e=0x7fffd0567410) at /home/des/Code/kde/kdelibs/khtml/khtmlview.cpp:2299
#25 0x00007f19c5c7057a in KHTMLView::eventFilter (this=0x1074740, 
    o=0x1064bd0, e=0x7fffd0567410)
    at /home/des/Code/kde/kdelibs/khtml/khtmlview.cpp:2163
#26 0x00007f19c805fac8 in QCoreApplicationPrivate::sendThroughObjectEventFilters () \
from /usr/lib64/qt4/libQtCore.so.4 #27 0x00007f19bd2c680a in \
QApplicationPrivate::notify_helper ()  from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007f19bd2c8f82 in QApplication::notify ()
   from /usr/lib64/qt4/libQtGui.so.4
#29 0x00007f19c2f09c4a in KApplication::notify (this=0x7fffd0568310, 
    receiver=0x1064bd0, event=0x7fffd0567410)
    at /home/des/Code/kde/kdelibs/kdeui/kernel/kapplication.cpp:311
#30 0x00007f19c805f7c5 in QCoreApplication::notifyInternal ()
   from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007f19bd31e78a in ?? () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007f19bd32f1f4 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#33 0x00007f19bd32d268 in QApplication::x11ProcessEvent ()
   from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007f19bd35402c in ?? () from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007f19c805ef17 in QEventLoop::processEvents ()
   from /usr/lib64/qt4/libQtCore.so.4
#36 0x00007f19c805efeb in QEventLoop::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#37 0x00007f19c8060c0d in QCoreApplication::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#38 0x00000000004039ce in main (argc=3, argv=0x7fffd05684a8)
    at /home/des/Code/kde/kdepim/kmail/main.cpp:130
#0  0x00007f19bbd30bf0 in nanosleep () from /lib64/libc.so.6


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