From: Ilia Alshanetsky <iliaa@php.net>
Date: Sat, 9 Dec 2006 13:14:06 +0000 (+0000)
Subject: MFB: Strip leading spaces from cookie names, that can come from multi-cookie
X-Git-Tag: RELEASE_1_0_0RC1~745
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=16e11ad947d08de628034fa8fc0f05a74ca540dc;p=php

MFB: Strip leading spaces from cookie names, that can come from multi-cookie
headers where ; can be followed by any number of spaces.
---

diff --git a/main/php_variables.c b/main/php_variables.c
index 01da4741be..7c4f30f0ae 100644
--- a/main/php_variables.c
+++ b/main/php_variables.c
@@ -504,6 +504,17 @@ SAPI_API SAPI_TREAT_DATA_FUNC(php_default_treat_data)
 		int var_len;
 
 		val = strchr(var, '=');
+
+		if (arg == PARSE_COOKIE) {
+			/* Remove leading spaces from cookie names, needed for multi-cookie header where ; can be followed by a space */
+			while (isspace(*var)) {
+				var++;
+			}
+			if (var == val || *var == '\0') {
+				goto next_cookie;
+			}
+		}
+
 		if (val) {
 			*val++ = '\0';
 		}