From a36515d74df1fc90346f328867ba6fcfc11cde82 Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Fri, 25 Sep 2015 17:05:18 +0200
Subject: [PATCH] mod_http_upload: Also start 'asn1' application

If an HTTPS service_url is specified, start the 'asn1' application as
well, as 'public_key' depends on it.

Once mod_http_upload requires Erlang/OTP R16B02 or newer, we can use the
following calls instead:

	{ok, _} = application:ensure_all_started(inets),
	{ok, _} = application:ensure_all_started(ssl).
---
 mod_http_upload/src/mod_http_upload.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mod_http_upload/src/mod_http_upload.erl b/mod_http_upload/src/mod_http_upload.erl
index 61f14d7..6d5b975 100644
--- a/mod_http_upload/src/mod_http_upload.erl
+++ b/mod_http_upload/src/mod_http_upload.erl
@@ -245,6 +245,7 @@ init({ServerHost, Opts}) ->
       <<"https://", _/binary>> ->
 	  application:start(inets),
 	  application:start(crypto),
+	  application:start(asn1),
 	  application:start(public_key),
 	  application:start(ssl)
     end,