lua

commit 228a62f799faba5e5c7181fe78a690b2ec63274c
parent 7c2fb15becd0486152a06a2759f053654273c7c2
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Mon, 21 Feb 2000 16:30:20 -0200

details

Diffstat:
M
lua.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lua.c b/lua.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.c,v 1.31 1999/12/30 18:29:46 roberto Exp roberto $
+** $Id: lua.c,v 1.32 2000/01/19 16:50:14 roberto Exp roberto $
 ** Lua stand-alone interpreter
 ** See Copyright Notice in lua.h
 */
@@ -87,10 +87,10 @@ static void print_version (void) {
 
 
 static void assign (char *arg) {
-  if (strlen(arg) >= 500)
+  char buffer[500];
+  if (strlen(arg) >= sizeof(buffer))
     fprintf(stderr, "lua: shell argument too long");
   else {
-    char buffer[500];
     char *eq = strchr(arg, '=');
     lua_pushstring(eq+1);
     strncpy(buffer, arg, eq-arg);