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* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for 

`glyph_index'.
This commit is contained in:
Werner Lemberg 2003-04-28 08:51:07 +00:00
parent 9f36499fa7
commit 2cba64d30d
2 changed files with 16 additions and 11 deletions
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11
ChangeLog
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@ -1,3 +1,8 @@
2003-04-28 David Turner <david@freetype.org>
* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
`glyph_index'.
2003-04-25: Graham Asher <graham.asher@btinternet.com>
Added the optional unpatented hinting system for TrueType. It
@ -50,9 +55,9 @@
2003-04-24 David Turner <david@freetype.org>
* src/pcf/pcfread.c (pcf_load_font): fixed the computation of
face->num_glyphs, this required increase the value by 1 to respect
the convention that gindex 0 always corresponds to the "missing
* src/pcf/pcfread.c (pcf_load_font): Fixed the computation of
face->num_glyphs. We must increase the value by 1 to respect the
convention that glyph index 0 always corresponds to the "missing
glyph".
2003-04-24 Werner Lemberg <wl@gnu.org>

2
src/base/ftobjs.c
View File

@ -466,7 +466,7 @@
if ( !face || !face->size || !face->glyph )
return FT_Err_Invalid_Face_Handle;
if ( glyph_index > (FT_UInt)face->num_glyphs )
if ( glyph_index >= (FT_UInt)face->num_glyphs )
return FT_Err_Invalid_Argument;
slot = face->glyph;