From a3556ac3afba2a2d9df41414bfe80b0574d16ac2 Mon Sep 17 00:00:00 2001
From: Wilfried Goesgens <dothebart@citadel.org>
Date: Tue, 25 Jan 2011 21:15:25 +0100
Subject: [PATCH] fix IPv6 relay url parsing

---
 citadel/modules/smtp/serv_smtpqueue.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/citadel/modules/smtp/serv_smtpqueue.c b/citadel/modules/smtp/serv_smtpqueue.c
index b4ab58740..5ae9796bd 100644
--- a/citadel/modules/smtp/serv_smtpqueue.c
+++ b/citadel/modules/smtp/serv_smtpqueue.c
@@ -649,9 +649,11 @@ int ParseURL(ParsedURL **Url, StrBuf *UrlStr, short DefaultPort)
 		url->Host ++;
 		pEndHost = strchr(url->Host, ']');
 		if (pEndHost == NULL) {
+			FreeStrBuf(&url->URL);
 			free(url);
 			return 0; /* invalid syntax, no ipv6 */
 		}
+		StrBufPeek(url->URL, pEndHost, 0, '\0');
 		if (*(pEndHost + 1) == ':'){
 			StrBufPeek(url->URL, pEndHost + 1, 0, '\0');
 			pPort = pEndHost + 2;
-- 
2.30.2