Fixed building

Author: laruence

msgpack.c

@@ -267,8 +267,8 @@ PHP_MSGPACK_API void php_msgpack_unserialize(
     switch (ret)
     {
         case MSGPACK_UNPACK_PARSE_ERROR:
-			zval_dtor(return_value);
-			ZVAL_FALSE(return_value);
+            zval_dtor(return_value);
+            ZVAL_FALSE(return_value);
             msgpack_unserialize_var_destroy(&var_hash, 1);
             MSGPACK_WARNING("[msgpack] (%s) Parse error", __FUNCTION__);
             break;
@@ -287,7 +287,8 @@ PHP_MSGPACK_API void php_msgpack_unserialize(
             }
             break;
         default:
-			zval_ptr_dtor(return_value);
+            zval_dtor(return_value);
+            ZVAL_FALSE(return_value);
             msgpack_unserialize_var_destroy(&var_hash, 0);
             MSGPACK_WARNING("[msgpack] (%s) Unknown result", __FUNCTION__);
             break;