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* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug

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that caused some programs to go into an infinite loop when dealing
        with fonts that don't have a properly sorted kerning sub-table
This commit is contained in:
David Turner 2006-03-27 20:10:26 +00:00
parent 26170df08b
commit 42137bc614
2 changed files with 9 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2006-03-27 David Turner <david@freetype.org>
* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug
that caused some programs to go into an infinite loop when dealing
with fonts that don't have a properly sorted kerning sub-table
2006-03-26 Werner Lemberg <wl@gnu.org>
* src/bdf/bdflib.c (ERRMSG4): New macro.

4
src/sfnt/ttkern.c
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@ -246,7 +246,9 @@
}
else /* linear search */
{
for ( count = num_pairs; count > 0; count-- )
FT_UInt count2;
for ( count2 = num_pairs; count2 > 0; count2-- )
{
FT_ULong key = FT_NEXT_ULONG( p );