From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 5 Feb 2016 12:49:25 +0000 (+0000)
Subject: Add safety guard for rule
X-Git-Tag: 1.1.4~19
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=05c56d4edb0263227d049a92f0097e76ece657fb;p=rspamd.git

Add safety guard for rule
---

diff --git a/rules/html.lua b/rules/html.lua
index cfec9d90b..3ceaed672 100644
--- a/rules/html.lua
+++ b/rules/html.lua
@@ -29,7 +29,7 @@ local function check_html_image(task, min, max)
       local len = p:get_length()
 
 
-      if len >= min and len < max then
+      if hc and len >= min and len < max then
         local images = hc:get_images()
         if images then
           for _,i in ipairs(images) do