From: Andrew Lewis <nerf@judo.za.org>
Date: Tue, 23 May 2017 15:42:55 +0000 (+0200)
Subject: [Minor] Prevent MID_CONTAINS_FROM from firing on empty address
X-Git-Tag: 1.6.0~147
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=efd7a58f732c855e51cead1c1571ad3ddef4b987;p=rspamd.git

[Minor] Prevent MID_CONTAINS_FROM from firing on empty address
---

diff --git a/rules/mid.lua b/rules/mid.lua
index 08ccaf04a..337fbde86 100644
--- a/rules/mid.lua
+++ b/rules/mid.lua
@@ -36,7 +36,7 @@ local function mid_check_func(task)
   end
   -- Check From address atrributes against MID
   local from = task:get_from(2)
-  if (from and from[1] and from[1].domain) then
+  if (from and from[1] and from[1].domain and from[1].domain ~= '') then
     local fd = from[1].domain:lower()
     local _,_,md = mid:find("@([^>]+)>?$")
     -- See if all or part of the From address