CVSROOT: /cvs/gnome
Module name: pango
Changes by: otaylor 05/07/26 14:08:13
Modified files:
. : Tag: pango-1-8 ChangeLog
pango : Tag: pango-1-8 ellipsize.c pango-attributes.c
pango-glyph-item.c pango-layout.c
Log message:
2005-07-26 Owen Taylor <[EMAIL PROTECTED]>
Fixes for signed/unsigned in PangoAttrIterator ((#166700,
Morten Welinder)
* pango/pango-attributes.c (pango_attr_iterator_range):
Clamp results to G_MAXINT to avoid negative numbers from
signed/unsigned conversions.
* pango/pango-attributes.c: Make PangoAttrIterator
start_index/end_index unsigned to match PangoAttribute.
Change various local variables to match.
* pango/ellipsize.c (advance_iterator_to)
pango/pango-attributes.c (pango_attr_iterator_range)
pango/pango-glyph-item.c (pango_glyph_item_apply_attrs)
pango/pango-layout.c (pango_layout_line_get_empty_extents):
Always check the return value from pango_attr_iterator()
to deal with potential infinite loops when trying to
advance to position G_MAXINT.
* pango/pango-layout.c (pango_layout_set_text): Handle
the case where the text passed in is longer than
than G_MAXINT and length < 0.
* pango/pango-attributes.c (pango_attr_list_splice): Be
careful about integer overflow - clamp addition.
(#163246, Morten Welinder)
URL :
http://cvs.gnome.org/bonsai/cvsquery.cgi?branch=&dir=pango&who=otaylor&date=explicit&mindate=2005-07-26%2014:07&maxdate=2005-07-26%2014:09
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