From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Sat, 15 Nov 2014 21:30:11 +0000 (+0300)
Subject: be: we don't need to use getpeername() we we have conn_address
X-Git-Tag: release-2.1.6-beta~90^2~70^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2c271e24f54e5677f103b4028cef79fc744d79a3;p=libevent

be: we don't need to use getpeername() we we have conn_address

Since getpeername() could fail.
---

diff --git a/bufferevent_sock.c b/bufferevent_sock.c
index 63db9341..9c4df626 100644
--- a/bufferevent_sock.c
+++ b/bufferevent_sock.c
@@ -114,7 +114,8 @@ bufferevent_socket_set_conn_address_fd(struct bufferevent_private *bev_p, int fd
 	socklen_t len = sizeof(bev_p->conn_address);
 
 	struct sockaddr *addr = (struct sockaddr *)&bev_p->conn_address;
-	getpeername(fd, addr, &len);
+	if (addr->sa_family != AF_UNSPEC)
+		getpeername(fd, addr, &len);
 }
 static void
 bufferevent_socket_set_conn_address(struct bufferevent_private *bev_p,