From: Martin v. Löwis <martin@v.loewis.de>
Date: Sat, 21 Jul 2001 18:48:56 +0000 (+0000)
Subject: Set ai_addrlen even if there is no sa_len.
X-Git-Tag: v2.2a3~999
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c7cdc637553d35773e52746fb8a5abac55b06020;p=thirdparty%2FPython%2Fcpython.git

Set ai_addrlen even if there is no sa_len.
---

diff --git a/Modules/getaddrinfo.c b/Modules/getaddrinfo.c
index f74b5d650927..9bc991714573 100644
--- a/Modules/getaddrinfo.c
+++ b/Modules/getaddrinfo.c
@@ -188,6 +188,7 @@ if (pai->ai_flags & AI_CANONNAME) {\
 	memcpy(ai, pai, sizeof(struct addrinfo));\
 	(ai)->ai_addr = (struct sockaddr *)((ai) + 1);\
 	memset((ai)->ai_addr, 0, (gai_afd)->a_socklen);\
+	(ai)->ai_addrlen = (gai_afd)->a_socklen;\
 	(ai)->ai_addr->sa_family = (ai)->ai_family = (gai_afd)->a_af;\
 	((struct sockinet *)(ai)->ai_addr)->si_port = port;\
 	p = (char *)((ai)->ai_addr);\