cnping

commit 9af3b2d01aa25ee92f0e0aa9606e0ee65c2164b8
parent 0c147b1adcd3984bae29c89a7fb8f207c20b8b0f
Author: mrbesen <y.g.2@gmx.de>
Date:   Thu, 15 Sep 2022 03:20:22 +0200

add usefull error message in case getaddrinfo returns an adress to big for addr to handle

Diffstat:
M
resolve.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/resolve.c b/resolve.c
@@ -52,6 +52,7 @@ int resolveName(struct sockaddr* addr, socklen_t* addr_len, const char* hostname
 	if(res->ai_addrlen > *addr_len)
 	{
 		// error - this should not happen
+		ERRM( "Error addr is to short. required length: %d, available length: %d", res->ai_addrlen, *addr_len );
 		freeaddrinfo(res);
 		exit( -1 );
 	}