* src/truetype/ttinterp.c (TT_RunIns): Fix bytecode stack tracing.

The used indices were off by 1.
9 years ago · 837ad9d411
parent 8b76eaf092
commit 837ad9d411
2 changed files with 7 additions and 1 deletions
--- a/6
+++ b/6
@ -1,3 +1,9 @@
+2015-10-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (TT_RunIns): Fix bytecode stack tracing.
+
+	The used indices were off by 1.
+
 2015-10-15  Bungeman  <bungeman@gmail.com>
 	    Werner Lemberg  <wl@gnu.org>

--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@ -7565,7 +7565,7 @@
                              ? 2
                              : 12 - ( *opcode_name[exc->opcode] - '0' ),
                              "#" ));
-        for ( n = 0; n < cnt; n++ )
+        for ( n = 1; n <= cnt; n++ )
          FT_TRACE7(( " %d", exc->stack[exc->top - n] ));
        FT_TRACE6(( "\n" ));
      }