Am Freitag 27 Oktober 2006 17:55 schrieb Abdelrazak Younes:
> Jonathan Vogt wrote:
> > Hi all,
> >
> > hope I don't report anything old as new again, at least I didn't find
> > anything.
> >
> > 1) Open up one Document
> > 2) Open new window and load same document
> > 3) Type some lines in new window
> > 4) change to old window and scroll down using the scrollbar
>
> I cannot reproduce that with MSVC/debug mode. Somebody else is seeing this?
>
> > =>
> > /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/include/g++-v3/debug/safe_iterator.h
> >:193: error: attempt to dereference a past-the-end iterator.
> >
> > Objects involved in the operation:
> > iterator "this" @ 0x0xafe69b20 {
> > type =
> > N11__gnu_debug14_Safe_iteratorISt17_Rb_tree_iteratorISt4pairIKiN3lyx5Poin
> > tEEEN15__gnu_debug_def3mapIiS5_St4lessIiESaIS6_EEEEE (mutable iterator);
> > state = past-the-end;
> > references sequence with type
> > `N15__gnu_debug_def3mapIiN3lyx5PointESt4lessIiES
> > aISt4pairIKiS2_EEEE' @ 0x0xafe69b20
> > }
>
> I need a bigger back trace to know where this happens. Do you know gdb?
I already tried but didn't know how. but here it comes, thanks for the howto.
#0 0xffffe410 in __kernel_vsyscall ()
#1 0x4b213fd1 in raise () from /lib/libc.so.6
#2 0x4b2157a9 in abort () from /lib/libc.so.6
#3 0x4b600447 in __gnu_debug::_Error_formatter::_M_error ()
from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#4 0x082c301e in
__gnu_debug::_Safe_iterator<std::_Rb_tree_iterator<std::pair<int const,
lyx::Point> >, __gnu_debug_def::map<int, lyx::Point, std::less<int>,
std::allocator<std::pair<int const, lyx::Point> > > >::operator->
(this=0xafcdb840) at formatter.h:387
#5 0x082c01ea in lyx::CoordCache::get (this=0x8f96fc0, text=0x90485dc, pit=6)
at coordcache.C:58
#6 0x0856becc in lyx::LyXText::setCursorFromCoordinates (this=0x90485dc,
[EMAIL PROTECTED], x=0, y=74) at BufferView.h:187
#7 0x08072b0d in lyx::BufferView::setCursorFromScrollbar (this=0x8f96ed0) at
BufferView.C:489
#8 0x0885e106 in lyx::frontend::WorkArea::scrollBufferView (this=0x8f92f94,
position=0) at WorkArea.C:248
#9 0x0891b0bd in lyx::frontend::GuiWorkArea::adjustViewWithScrollBar
(this=0x8f92f94) at GuiWorkArea.C:259
#10 0x0891dfcc in lyx::frontend::GuiWorkArea::qt_metacall (this=0x8f92f80,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xafcdc408)
at GuiWorkArea_moc.cpp:70
#11 0x4be05c30 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#12 0x4be068cc in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#13 0x4bc23df4 in QAbstractSlider::actionTriggered ()
from /usr/lib/qt4/libQtGui.so.4
#14 0x4baa576b in QAbstractSlider::triggerAction ()
from /usr/lib/qt4/libQtGui.so.4
#15 0x4baa58b4 in QAbstractSlider::setSliderPosition ()
from /usr/lib/qt4/libQtGui.so.4
#16 0x4bb17421 in QScrollBar::mouseMoveEvent ()
from /usr/lib/qt4/libQtGui.so.4
#17 0x4b8a87d3 in QWidget::event () from /usr/lib/qt4/libQtGui.so.4
#18 0x4bb16a5c in QScrollBar::event () from /usr/lib/qt4/libQtGui.so.4
#19 0x4b86031f in QApplicationPrivate::notify_helper ()
from /usr/lib/qt4/libQtGui.so.4
#20 0x4b860dc5 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#21 0x4b8bdd15 in QETWidget::translateMouseEvent ()
from /usr/lib/qt4/libQtGui.so.4
#22 0x4b8bcaeb in QApplication::x11ProcessEvent ()
from /usr/lib/qt4/libQtGui.so.4
#23 0x4b8cd8c4 in QEventDispatcherX11::processEvents ()
from /usr/lib/qt4/libQtGui.so.4
#24 0x4bdf3119 in QEventLoop::processEvents ()
from /usr/lib/qt4/libQtCore.so.4
#25 0x4bdf3352 in QEventLoop::exec () from /usr/lib/qt4/libQtCore.so.4
#26 0x4bdf8306 in QCoreApplication::exec () from /usr/lib/qt4/libQtCore.so.4
#27 0x4b85f947 in QApplication::exec () from /usr/lib/qt4/libQtGui.so.4
#28 0x089050f3 in lyx::frontend::GuiApplication::exec (this=0x8f24268) at
GuiApplication.C:186
#29 0x0883769b in lyx::frontend::Application::start (this=0x0) at
Application.C:78
#30 0x083aabe6 in lyx::LyX::priv_exec (this=0x8ec6978, [EMAIL PROTECTED],
argv=0xafcdd300) at scoped_ptr.hpp:93
#31 0x083a931b in lyx::LyX::exec ([EMAIL PROTECTED], argv=0x6) at lyx_main.C:170
#32 0x08067eef in main (argc=1, argv=0xafcdd454) at main.C:46
>
> Thanks in advance,
Youre welcome, I have to thank.
Jonathan
