* src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Fix inequality.

Reported by Armin Hasitzka.
6 years ago · 7b1c7585d7
parent 81445c034a
commit 7b1c7585d7
2 changed files with 8 additions and 2 deletions
--- a/6
+++ b/6
@ -1,3 +1,9 @@
+2019-06-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Fix inequality.
+
+	Reported by Armin Hasitzka.
+
 2019-06-16  Werner Lemberg  <wl@gnu.org>

 	* src/tools/apinames.c: Formatting, minor edits.
--- a/src/bdf/bdfdrivr.c
+++ b/src/bdf/bdfdrivr.c
@ -106,7 +106,7 @@ THE SOFTWARE.
      FT_ULong  code;


-      if ( mid > max || mid < min )
+      if ( mid >= max || mid < min )
        mid = ( min + max ) >> 1;

      code = encodings[mid].enc;
@ -152,7 +152,7 @@ THE SOFTWARE.
      FT_ULong  code; /* same as BDF_encoding_el.enc */


-      if ( mid > max || mid < min )
+      if ( mid >= max || mid < min )
        mid = ( min + max ) >> 1;

      code = encodings[mid].enc;