* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start

22 years ago · 0e6bdd9606
parent 9e47f21909
commit 0e6bdd9606
2 changed files with 6 additions and 1 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+2003-05-19  David Turner  <david@freetype.org>
+
+	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start
+	value for `hi' to avoid infinite loop.
+
 2003-05-18  Yong Sun  <sunyong@njstar.com>

 	* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.
--- a/src/sfnt/ttcmap0.c
+++ b/src/sfnt/ttcmap0.c
@ -909,7 +909,7 @@

      /* we begin by finding the segment which end is
         closer to our code point */
-      hi = 0;
+      hi = max + 1;
      while ( min < max )
      {
        mid = ( min + max ) >> 1;