From: Matthew Wild <mwild1@gmail.com>
Date: Sat, 26 Mar 2016 19:55:08 +0000 (+0000)
Subject: certmanager: Explicitly tonumber() version number segments before doing arithmetic... 
X-Git-Url: https://git.enpas.org/?a=commitdiff_plain;h=599d774b1827672b2ab67b1f6f70c61141191cdb;p=prosody.git

certmanager: Explicitly tonumber() version number segments before doing arithmetic and avoid relying on implicit coercion (thanks David Favro)
---

diff --git a/core/certmanager.lua b/core/certmanager.lua
index a4c9d891..29a5a6c8 100644
--- a/core/certmanager.lua
+++ b/core/certmanager.lua
@@ -36,7 +36,7 @@ local resolve_path = require"util.paths".resolve_relative_path;
 local config_path = prosody.paths.config;
 
 local luasec_major, luasec_minor = ssl._VERSION:match("^(%d+)%.(%d+)");
-local luasec_version = luasec_major * 100 + luasec_minor;
+local luasec_version = tonumber(luasec_major) * 100 + tonumber(luasec_minor);
 local luasec_has = {
 	-- TODO If LuaSec ever starts exposing these things itself, use that instead
 	cipher_server_preference = luasec_version >= 2;