From: Seoyeon Kim <seoyeon2.kim@samsung.com>
Date: Fri, 8 Apr 2022 05:56:58 +0000 (+0900)
Subject: [NUI] Add Null check in Slider Dispose
X-Git-Tag: accepted/tizen/unified/20231205.024657~1062
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=62d385483ff93faa2dfc05ad7234eb5a891e7983;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[NUI] Add Null check in Slider Dispose

- 'editModeIndicator' of Slider class is not created all the time.
 So, added Null check for this variable.

Signed-off-by: Seoyeon Kim <seoyeon2.kim@samsung.com>
---

diff --git a/src/Tizen.NUI.Components/Controls/Slider.cs b/src/Tizen.NUI.Components/Controls/Slider.cs
index 92e2be8..b1701f1 100755
--- a/src/Tizen.NUI.Components/Controls/Slider.cs
+++ b/src/Tizen.NUI.Components/Controls/Slider.cs
@@ -1651,8 +1651,11 @@ namespace Tizen.NUI.Components
                 this.TouchEvent -= OnTouchEventForTrack;
 
                 recoverIndicator = null;
-                editModeIndicator.Dispose();
-                editModeIndicator = null;
+                if (editModeIndicator != null)
+                {
+                    editModeIndicator.Dispose();
+                    editModeIndicator = null;
+                }
             }
 
             base.Dispose(type);