From: Sean Bright <elixer@php.net>
Date: Sun, 29 Apr 2001 13:16:05 +0000 (+0000)
Subject: Really fix bug #10362.
X-Git-Tag: php-4.0.6RC1~265
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=596e8208be79661fef0c616db07817590ea75783;p=php

Really fix bug #10362.
# My previous fix caused a segfault when there were parens in an unallowed
# tag :(  Thanks Andi.
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 2daac404af..52274dc248 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -2768,7 +2768,7 @@ PHPAPI void php_strip_tags(char *rbuf, int len, int state, char *allow, int allo
 						lc = '(';
 						br++;
 					}
-				} else if (state == 1) {
+				} else if (allow && state == 1) {
 					*(tp++) = c;
 				} else if (state == 0) {
 					*(rp++) = c;
@@ -2781,7 +2781,7 @@ PHPAPI void php_strip_tags(char *rbuf, int len, int state, char *allow, int allo
 						lc = ')';
 						br--;
 					}
-				} else if (state == 1) {
+				} else if (allow && state == 1) {
 					*(tp++) = c;
 				} else if (state == 0) {
 					*(rp++) = c;