From 1a236905223536cdb392484d1c2f520dc1897c84 Mon Sep 17 00:00:00 2001
From: michag86 <micha_g@arcor.de>
Date: Mon, 10 Aug 2015 09:36:16 +0200
Subject: [PATCH] Check if archive contains a directory named like appid

---
 lib/private/installer.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/private/installer.php b/lib/private/installer.php
index 37af8d0edc..328a4abcfd 100644
--- a/lib/private/installer.php
+++ b/lib/private/installer.php
@@ -107,6 +107,9 @@ class OC_Installer{
 		}
 
 		$extractDir .= '/' . $info['id'];
+		if(!file_exists($extractDir)) {
+			throw new \Exception($l->t("Archive does not contain a directory named %s", $info['id']));
+		}
 		OC_Helper::copyr($extractDir, $basedir);
 
 		//remove temporary files
-- 
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