From: Sascha Schumann <sas@php.net>
Date: Fri, 8 Jun 2001 11:45:53 +0000 (+0000)
Subject: Check for http_session_vars != NULL.
X-Git-Tag: PRE_GRANULAR_GARBAGE_FIX~101
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b31801b24910fdd8e1076072f99543328996d110;p=php

Check for http_session_vars != NULL.
---

diff --git a/ext/session/session.c b/ext/session/session.c
index f66d151cbc..2bd1b9a619 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -270,8 +270,10 @@ int php_get_session_var(char *name, size_t namelen, zval ***state_var PLS_DC PSL
 	HashTable *ht = &EG(symbol_table);
 
 	if (!PG(register_globals))
-		ht = Z_ARRVAL_P(PS(http_session_vars));
+		ht = PS(http_session_vars) ? Z_ARRVAL_P(PS(http_session_vars)) : NULL;
 
+	if (!ht) return NULL;
+	
 	return zend_hash_find(ht, name, namelen + 1, (void **)state_var);
 }