From: Vsevolod Stakhov <vsevolod@rambler-co.ru>
Date: Fri, 3 Jul 2009 15:51:05 +0000 (+0400)
Subject: * If tag attribute value empty do not assume it as url
X-Git-Tag: 0.2.7~99
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2f59f5a86e830856eb9472eb508c93546e05f21c;p=thirdparty%2Frspamd.git

* If tag attribute value empty do not assume it as url
---

diff --git a/src/html.c b/src/html.c
index 4fa81be0b3..337bbff4e0 100644
--- a/src/html.c
+++ b/src/html.c
@@ -325,6 +325,10 @@ parse_tag_url (struct worker_task *task, struct mime_text_part *part, tag_id_t i
 			c++;
 		}
 
+		if (len == 0) {
+			return;
+		}
+
 		url_text = memory_pool_alloc (task->task_pool, len + 1);
 		g_strlcpy (url_text, c, len + 1);
 		url = memory_pool_alloc (task->task_pool, sizeof (struct uri));