From: ben <ben@cda61777-01e9-0310-a592-d414129be87e>
Date: Sat, 12 Apr 2003 21:15:43 +0000 (+0000)
Subject: Don't use an uninitialised value when we get an unsupported ATYP in a
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/4797387cf55f5bb018a64e0e6178c3cac931b64c?hp=bb8dd32fe5dd5e47a54dcae9d16ebdf90df15894

Don't use an uninitialised value when we get an unsupported ATYP in a
SOCKS5 request.  Spotted by GCC.


git-svn-id: svn://svn.tartarus.org/sgt/putty@3113 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/portfwd.c b/portfwd.c
index 825ee8fb..e21ed3a2 100644
--- a/portfwd.c
+++ b/portfwd.c
@@ -220,7 +220,7 @@ static int pfd_receive(Plug plug, int urgent, char *data, int len)
 		}
 
 		if (pr->dynamic == 0x5001) {
-		    int atype, alen;
+		    int atype, alen = 0;
 		    if (pr->port < 6) continue;
 		    atype = (unsigned char)pr->hostname[3];
 		    if (atype == 1)    /* IPv4 address */