Require parameter to be an object if passed.

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index c84a1f1bcde0f75d9b447edf9a83f0a9f4e353d0..098beb7e9999c311a7de3fc7f2b67e68616c66fa 100644 (file)
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1009,7 +1009,7 @@ ZEND_FUNCTION(get_class)
 {
        zval *obj = NULL;
 
-       if (zend_parse_parameters(ZEND_NUM_ARGS(), "|o!", &obj) == FAILURE) {
+       if (zend_parse_parameters(ZEND_NUM_ARGS(), "|o", &obj) == FAILURE) {
                RETURN_FALSE;
        }