From 665d74d849323ec9e05011fef34c4a5ccfcef91c Mon Sep 17 00:00:00 2001
From: Haesu Gwon <haesu.gwon@samsung.com>
Date: Tue, 21 Jun 2022 15:05:00 +0900
Subject: [PATCH] [WebRTC] Add parameter null check code (#4355)

* [WebRTC] Add parameter null check code
---
 src/Tizen.Multimedia.Remoting/WebRTC/WebRTC.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Tizen.Multimedia.Remoting/WebRTC/WebRTC.cs b/src/Tizen.Multimedia.Remoting/WebRTC/WebRTC.cs
index d319925..f75e226 100755
--- a/src/Tizen.Multimedia.Remoting/WebRTC/WebRTC.cs
+++ b/src/Tizen.Multimedia.Remoting/WebRTC/WebRTC.cs
@@ -442,6 +442,11 @@ namespace Tizen.Multimedia.Remoting
         /// <since_tizen> 9 </since_tizen>
         public void AddSources(params MediaSource[] sources)
         {
+            if (sources == null)
+            {
+                throw new ArgumentNullException(nameof(sources), "sources are null");
+            }
+
             foreach (var source in sources)
             {
                 AddSource(source);
@@ -539,6 +544,11 @@ namespace Tizen.Multimedia.Remoting
         {
             ValidateNotDisposed();
 
+            if (turnServers == null)
+            {
+                throw new ArgumentNullException(nameof(turnServers), "Turn server names are null.");
+            }
+
             foreach (var turnServer in turnServers)
             {
                 SetTurnServer(turnServer);
-- 
2.7.4