From: Sascha Schumann <sas@php.net>
Date: Wed, 19 Sep 2001 11:03:58 +0000 (+0000)
Subject: quickly fix newly introdued off-by-one
X-Git-Tag: PRE_SUBST_Z_MACROS~54
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e261d310a04e251390e40eadcd5dddb28cf8329e;p=php

quickly fix newly introdued off-by-one
---

diff --git a/ext/standard/math.c b/ext/standard/math.c
index a8dec98310..28ca255721 100644
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -718,7 +718,7 @@ _php_math_basetozval(zval *arg, int base, zval *ret) {
 
 	s = Z_STRVAL_P(arg);
 
-	for (i = Z_STRLEN_P(arg); i >= 0; i--) {
+	for (i = Z_STRLEN_P(arg); i > 0; i--) {
 		c = *s++;
 
 		digit = (c >= '0' && c <= '9') ? c - '0'