use empty string pointer

xepozz · xepozz · commit 987f3279211d · 2025-07-23T15:09:03.000+03:00
diff --git a/ext/standard/html.c b/ext/standard/html.c
@@ -1321,7 +1321,7 @@ static void php_html_entities(INTERNAL_FUNCTION_PARAMETERS, int all)
 	ZEND_PARSE_PARAMETERS_END();
 
 	if (EXPECTED(ZSTR_LEN(str) == 0)) {
-		RETVAL_STR_COPY(str);
+		RETURN_EMPTY_STRING();
 		return;
 	}
 	replaced = php_escape_html_entities_ex(

Original file line number	Diff line number	Diff line change
`@@ -1321,7 +1321,7 @@ static void php_html_entities(INTERNAL_FUNCTION_PARAMETERS, int all)`
`1321`	`1321`	`ZEND_PARSE_PARAMETERS_END();`
`1322`	`1322`
`1323`	`1323`	`if (EXPECTED(ZSTR_LEN(str) == 0)) {`
`1324`		`- RETVAL_STR_COPY(str);`
	`1324`	`+ RETURN_EMPTY_STRING();`
`1325`	`1325`	`return;`
`1326`	`1326`	`}`
`1327`	`1327`	`replaced = php_escape_html_entities_ex(`