From ba8ee7b895e86bce04791e925bedabac22f5798c Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Tue, 17 Sep 2024 12:05:46 +0900
Subject: [PATCH] mruby-socket (inet_pton): need to initialize loop variable

---
 mrbgems/mruby-socket/src/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mrbgems/mruby-socket/src/socket.c b/mrbgems/mruby-socket/src/socket.c
index b175d1964..c688d67f8 100644
--- a/mrbgems/mruby-socket/src/socket.c
+++ b/mrbgems/mruby-socket/src/socket.c
@@ -88,7 +88,7 @@ static int inet_pton(int af, const char *src, void *dst)
     return -1;
   }
 
-  for (struct addrinfo *r; r; r = r->ai_next) {
+  for (struct addrinfo *r = res; r; r = r->ai_next) {
     memcpy(dst, r->ai_addr, r->ai_addrlen);
   }