From 6e8fa47f7af8db0e95bc7ea91ce162e38bbdbcf3 Mon Sep 17 00:00:00 2001
From: Arnaud Le Blanc <arnaud.lb@gmail.com>
Date: Mon, 15 Apr 2024 15:14:36 +0200
Subject: [PATCH] Use return value of getpwuid_r(), not errno

---
 ext/posix/posix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/posix/posix.c b/ext/posix/posix.c
index e5ab4b5940a55..dbc888a7ea697 100644
--- a/ext/posix/posix.c
+++ b/ext/posix/posix.c
@@ -952,7 +952,7 @@ PHP_FUNCTION(posix_getpwuid)
 try_again:
 	err = getpwuid_r(uid, &_pw, pwbuf, pwbuflen, &retpwptr);
 	if (err || retpwptr == NULL) {
-		if (errno == ERANGE) {
+		if (err == ERANGE) {
 			pwbuflen *= 2;
 			pwbuf = erealloc(pwbuf, pwbuflen);
 			goto try_again;