From 9a4048af4bb26a50e801df680c811fd421f55aee Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre@mail.local>
Date: Sun, 26 Aug 2018 14:58:01 +0200
Subject: [PATCH] Fix issue.

---
 RestControllers/friendsController.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/RestControllers/friendsController.php b/RestControllers/friendsController.php
index b6867e6..90b4506 100644
--- a/RestControllers/friendsController.php
+++ b/RestControllers/friendsController.php
@@ -113,6 +113,10 @@ class friendsController{
 		//Get target ID
 		$friendID = getPostUserID('friendID');
 
+		//Check if the current user is requesting himself as friend
+		if($friendID == userID)
+			Rest_fatal_error(401, "You can not become a friend to yourself!");
+
 		//Check if the two persons are already friend
 		if(CS::get()->components->friends->are_friend(userID, $friendID))
 			Rest_fatal_error(401, "The two personns are already friend !");