sfnt: Fix a data type mismatching with its source.

16 years ago · 8224bd671b
parent 48efcb612f
commit 8224bd671b
2 changed files with 10 additions and 1 deletions
--- a/9
+++ b/9
@ -1,3 +1,12 @@
+2009-07-03  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Fix a data type mismatching with its source.
+
+	* src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
+	type of `gindex' from FT_ULong to FT_UInt because
+	it is set by FT_UInt tt_cmap13_char_map_binary() or
+	TT_CMap13->cur_gindex.
+
 2009-07-03  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>

 	sfnt: Extend a few local variables to load 32-bit values.
--- a/src/sfnt/ttcmap.c
+++ b/src/sfnt/ttcmap.c
@ -2531,7 +2531,7 @@
                       FT_UInt32  *pchar_code )
  {
    TT_CMap13  cmap13 = (TT_CMap13)cmap;
-    FT_ULong   gindex;
+    FT_UInt    gindex;


    if ( cmap13->cur_charcode >= 0xFFFFFFFFUL )