From 00bea96dadb6ec6574f7a46ccc58052337f8783d Mon Sep 17 00:00:00 2001
From: mbr <mbr@FreeBSD.org>
Date: Mon, 27 Jan 2003 22:22:59 +0000
Subject: Free the correct buffer in error handling. Handle that malloc may
 return NULL.

NetBSD Rev. 1.8

Reviewed by:		phk
Obtained from:		NetBSD
---
 lib/libc/rpc/rpc_generic.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/libc/rpc/rpc_generic.c')

diff --git a/lib/libc/rpc/rpc_generic.c b/lib/libc/rpc/rpc_generic.c
index 180b5ee..3e33e6d 100644
--- a/lib/libc/rpc/rpc_generic.c
+++ b/lib/libc/rpc/rpc_generic.c
@@ -688,6 +688,8 @@ __rpc_uaddr2taddr_af(int af, const char *uaddr)
 	}
 
 	ret = (struct netbuf *)malloc(sizeof *ret);
+	if (ret == NULL)
+		goto out;
 	
 	switch (af) {
 	case AF_INET:
@@ -715,7 +717,7 @@ __rpc_uaddr2taddr_af(int af, const char *uaddr)
 		sin6->sin6_family = AF_INET6;
 		sin6->sin6_port = htons(port);
 		if (inet_pton(AF_INET6, addrstr, &sin6->sin6_addr) <= 0) {
-			free(sin);
+			free(sin6);
 			free(ret);
 			ret = NULL;
 			goto out;
-- 
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