Retval may not be set when zend_execute() is overloaded

23 years ago · d58fe0357d
1 changed files with 1 additions and 1 deletions
--- a/Zend/zend.c
+++ b/Zend/zend.c
@ -1092,7 +1092,7 @@ ZEND_API int zend_execute_scripts(int type TSRMLS_DC, zval **retval, int file_co
 					zval_ptr_dtor(EG(return_value_ptr_ptr));
 					local_retval = NULL;
 				}
-			} else if (!retval) {
+			} else if (!retval && *EG(return_value_ptr_ptr)) {
 				zval_ptr_dtor(EG(return_value_ptr_ptr));
 				local_retval = NULL;
 			}