'mod' may also raise an error when applied to zero
diff --git a/lcode.c b/lcode.c
index 16c698a..3ca3a45 100644
--- a/lcode.c
+++ b/lcode.c
@@ -1,5 +1,5 @@
/*
-** $Id: lcode.c,v 2.20 2005/10/24 17:37:52 roberto Exp roberto $
+** $Id: lcode.c,v 2.21 2005/11/08 19:44:31 roberto Exp roberto $
** Code generator for Lua
** See Copyright Notice in lua.h
*/
@@ -639,7 +639,9 @@
case OP_DIV:
if (v2 == 0) return 0; /* do not attempt to divide by 0 */
r = luai_numdiv(v1, v2); break;
- case OP_MOD: r = luai_nummod(v1, v2); break;
+ case OP_MOD:
+ if (v2 == 0) return 0; /* do not attempt to divide by 0 */
+ r = luai_nummod(v1, v2); break;
case OP_POW: r = luai_numpow(v1, v2); break;
case OP_UNM: r = luai_numunm(v1); break;
case OP_LEN: return 0; /* no constant folding for 'len' */
