ext/phar: avoid redundant allocation by using zend_string for alias

arshidkv12 · arshidkv12 · commit 3a623c61cbae · 2026-04-18T15:40:29.000+05:30
diff --git a/ext/phar/util.c b/ext/phar/util.c
@@ -2024,7 +2024,7 @@ static void phar_copy_cached_phar(phar_archive_data **pphar) /* {{{ */
 	phar->ext = phar->fname + (phar->ext - fname);
 
 	if (phar->alias) {
-		phar->alias = zend_string_copy(phar->alias);
+		zend_string_addref(phar->alias);
 	}
 
 	if (phar->signature) {

Original file line number	Diff line number	Diff line change
`@@ -2024,7 +2024,7 @@ static void phar_copy_cached_phar(phar_archive_data *pphar) / {{{ */`
`2024`	`2024`	`phar->ext = phar->fname + (phar->ext - fname);`
`2025`	`2025`
`2026`	`2026`	`if (phar->alias) {`
`2027`		`- phar->alias = zend_string_copy(phar->alias);`
	`2027`	`+ zend_string_addref(phar->alias);`
`2028`	`2028`	`}`
`2029`	`2029`
`2030`	`2030`	`if (phar->signature) {`