session_decode should not segfault

Sascha Schumann · Sascha Schumann · commit 5fe046c4c3ac · 2002-10-03T15:33:00.000Z
diff --git a/ext/session/session.c b/ext/session/session.c
@@ -1428,6 +1428,9 @@ PHP_FUNCTION(session_decode)
 	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &str) == FAILURE)
 		WRONG_PARAM_COUNT;
 
+	if (PS(session_status) == php_session_none)
+		RETURN_FALSE;
+
 	convert_to_string_ex(str);
 
 	php_session_decode(Z_STRVAL_PP(str), Z_STRLEN_PP(str) TSRMLS_CC);
