fix build

ndossche · ndossche · commit 58f15e11543c · 2025-04-21T17:55:41.000+02:00
diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
@@ -2317,7 +2317,7 @@ PHP_FUNCTION(mb_substr_count)
 PHP_FUNCTION(mb_substr)
 {
 	zend_string *str, *encoding = NULL;
-	zend_long from, len;
+	zend_long from, len = 0;
 	size_t real_from, real_len;
 	bool len_is_null = true;
 

Original file line number	Diff line number	Diff line change
`@@ -2317,7 +2317,7 @@ PHP_FUNCTION(mb_substr_count)`
`2317`	`2317`	`PHP_FUNCTION(mb_substr)`
`2318`	`2318`	`{`
`2319`	`2319`	`zend_string str, encoding = NULL;`
`2320`		`- zend_long from, len;`
	`2320`	`+ zend_long from, len = 0;`
`2321`	`2321`	`size_t real_from, real_len;`
`2322`	`2322`	`bool len_is_null = true;`
`2323`	`2323`