From 821964dc7ab6e74d6caeed24ab44c79702db3384 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20Calvo?= <rubencm@gmail.com>
Date: Wed, 11 Jul 2018 07:52:09 +0200
Subject: [PATCH] [ticket/14285] Send content-type is application/octet-stream
 if uknown

PHPBB3-14285
---
 phpBB/phpbb/storage/controller/controller.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/phpBB/phpbb/storage/controller/controller.php b/phpBB/phpbb/storage/controller/controller.php
index 9cfcf77041..63080645d3 100644
--- a/phpBB/phpbb/storage/controller/controller.php
+++ b/phpBB/phpbb/storage/controller/controller.php
@@ -88,12 +88,14 @@ class controller
 		{
 			try
 			{
-				$this->response->headers->set('Content-Type', $file_info->mimetype);
+				$content_type = $file_info->mimetype;
 			}
 			catch (\phpbb\storage\exception\exception $e)
 			{
-				// Just don't send this header
+				$content_type = 'application/octet-stream';
 			}
+
+			$this->response->headers->set('Content-Type', $content_type);
 		}
 
 		if (!$this->response->headers->has('Content-Length'))