From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 7 Dec 2015 13:08:17 +0000 (+0000)
Subject: Fix error on adjusting url lengths after decoding
X-Git-Tag: 1.1.0~392
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dbb7d466b83fa063d2b98aaf533bce74b19535e5;p=thirdparty%2Frspamd.git

Fix error on adjusting url lengths after decoding
---

diff --git a/src/libserver/url.c b/src/libserver/url.c
index 29082d3384..165828cd4c 100644
--- a/src/libserver/url.c
+++ b/src/libserver/url.c
@@ -1296,34 +1296,28 @@ rspamd_url_shift (struct rspamd_url *uri, gsize nlen,
 	case UF_SCHEMA:
 		if (uri->userlen > 0) {
 			uri->user -= shift;
-			uri->userlen -= shift;
 		}
 		if (uri->hostlen > 0) {
 			uri->host -= shift;
-			uri->hostlen -= shift;
 		}
 		/* Go forward */
 	case UF_HOST:
 		if (uri->datalen > 0) {
 			uri->data -= shift;
-			uri->datalen -= shift;
 		}
 		/* Go forward */
 	case UF_PATH:
 		if (uri->querylen > 0) {
 			uri->query -= shift;
-			uri->querylen -= shift;
 		}
 		/* Go forward */
 	case UF_QUERY:
 		if (uri->fragmentlen > 0) {
 			uri->fragment -= shift;
-			uri->fragmentlen -= shift;
 		}
 		/* Go forward */
 	case UF_FRAGMENT:
 	default:
-		uri->urllen -= shift;
 		break;
 	}
 }