From 4dbd58f8038dc40abeb4a0b2632ce90bbb6bc2fc Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Tue, 26 Oct 2021 14:09:25 -0700
Subject: [PATCH] SKINNY: Initialize our addresses.

Make sure read_skinny_ipv4or6 always sets its address. Fixes #17682.
---
 epan/dissectors/packet-skinny.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/epan/dissectors/packet-skinny.c b/epan/dissectors/packet-skinny.c
index 342a0f73ac..f1b81cc89e 100644
--- a/epan/dissectors/packet-skinny.c
+++ b/epan/dissectors/packet-skinny.c
@@ -2284,6 +2284,8 @@ read_skinny_ipv4or6(ptvcursor_t *cursor, address *media_addr)
     set_address_tvb(media_addr, AT_IPv4, 4, tvb, offset+4);
   } else if (ipversion == IPADDRTYPE_IPV6 || ipversion == IPADDRTYPE_IPV4_V6) {
     set_address_tvb(media_addr, AT_IPv6, 16, tvb, offset+4);
+  } else {
+    clear_address(media_addr);
   }
 }