From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 2 May 2019 09:38:53 +0000 (+0100)
Subject: [Minor] Fix OOB access
X-Git-Tag: 1.9.3~41
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b19b76020f2b1b97d3eef47f174acab616a0584a;p=thirdparty%2Frspamd.git

[Minor] Fix OOB access
---

diff --git a/src/libserver/url.c b/src/libserver/url.c
index 96e3118eb1..0ec2569021 100644
--- a/src/libserver/url.c
+++ b/src/libserver/url.c
@@ -3439,10 +3439,10 @@ rspamd_url_encode (struct rspamd_url *url, gsize *pdlen,
 	dend = d + dlen;
 
 	if (url->protocollen > 0) {
+		const gchar *known_proto = rspamd_url_protocol_name (url->protocol);
 		d += rspamd_snprintf ((gchar *) d, dend - d,
-				"%*s://",
-				url->protocollen,
-				rspamd_url_protocol_name (url->protocol));
+				"%s://",
+				known_proto);
 	}
 	else {
 		d += rspamd_snprintf ((gchar *) d, dend - d, "http://");