From 48548249d69eab7055453c8537b675aeb9033cde Mon Sep 17 00:00:00 2001
From: hsgwon <haesu.gwon@samsung.com>
Date: Thu, 19 Sep 2019 10:06:43 +0900
Subject: [PATCH] [Tizen.Multimedia.Camera] Fixed exception bug (#1012)

* [Tizen.Multimedia.Camera] Fixed exception bug
---
 src/Tizen.Multimedia.Camera/Camera/Camera.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Tizen.Multimedia.Camera/Camera/Camera.cs b/src/Tizen.Multimedia.Camera/Camera/Camera.cs
index 030d343f7..d37362ec9 100644
--- a/src/Tizen.Multimedia.Camera/Camera/Camera.cs
+++ b/src/Tizen.Multimedia.Camera/Camera/Camera.cs
@@ -50,6 +50,8 @@ namespace Tizen.Multimedia
         /// Initializes a new instance of the <see cref="Camera"/> class.
         /// </summary>
         /// <param name="device">The camera device to access.</param>
+        /// <exception cref="ArgumentException">Invalid CameraDevice type.</exception>
+        /// <exception cref="NotSupportedException">The camera feature is not supported.</exception>
         /// <since_tizen> 3 </since_tizen>
         /// <feature> http://tizen.org/feature/camera </feature>
         public Camera(CameraDevice device)
@@ -831,6 +833,8 @@ namespace Tizen.Multimedia
         /// <exception cref="UnauthorizedAccessException">In case of access to the resources cannot be granted.</exception>
         public void StopFaceDetection()
         {
+            ValidateNotDisposed();
+
             if (_faceDetectedCallback == null)
             {
                 throw new InvalidOperationException("The face detection is not started.");
-- 
2.34.1