From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 5 Jan 2019 14:49:47 +0000 (+0000)
Subject: [Minor] Mime_types: Allow empty filename
X-Git-Tag: 1.9.0~354
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=da6710da28f290bdb44b75481d0bb7efa901e967;p=rspamd.git

[Minor] Mime_types: Allow empty filename
---

diff --git a/src/plugins/lua/mime_types.lua b/src/plugins/lua/mime_types.lua
index e13d535b4..e9a10bc3c 100644
--- a/src/plugins/lua/mime_types.lua
+++ b/src/plugins/lua/mime_types.lua
@@ -821,7 +821,7 @@ local full_extensions_map = {
 
 local function check_mime_type(task)
   local function gen_extension(fname)
-    local parts = lua_util.str_split(fname, '.')
+    local parts = lua_util.str_split(fname or '', '.')
 
     local ext = {}
     for n = 1, 2 do