From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 17 Jul 2015 14:50:34 +0000 (+0100)
Subject: Work with empty href.
X-Git-Tag: 1.0.0~336
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=88f1e4cce514eccaff2c899d15f5f6abea30e46a;p=thirdparty%2Frspamd.git

Work with empty href.
---

diff --git a/src/libserver/html.c b/src/libserver/html.c
index d2f3653096..dcb9cf759c 100644
--- a/src/libserver/html.c
+++ b/src/libserver/html.c
@@ -1243,7 +1243,7 @@ rspamd_html_process_url_tag (rspamd_mempool_t *pool, struct html_tag *tag)
 	while (cur) {
 		comp = cur->data;
 
-		if (comp->type == RSPAMD_HTML_COMPONENT_HREF) {
+		if (comp->type == RSPAMD_HTML_COMPONENT_HREF && comp->len > 0) {
 			url = rspamd_mempool_alloc (pool, sizeof (*url));
 			rc = rspamd_url_parse (url, (gchar *)comp->start, comp->len, pool);