From: Jay Cho <chojoong@gmail.com>
Date: Mon, 3 May 2021 07:35:50 +0000 (+0900)
Subject: [ElmSharp] Fix EcoreEvent (#2988)
X-Git-Tag: submit/tizen/20210503.165250~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1aed74ad62b1473e2c1c1a37323814225b3f5a75;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[ElmSharp] Fix EcoreEvent (#2988)
---

diff --git a/src/ElmSharp/ElmSharp/EcoreEvent.cs b/src/ElmSharp/ElmSharp/EcoreEvent.cs
index 8b5ac84f7..7dfb3d3a0 100644
--- a/src/ElmSharp/ElmSharp/EcoreEvent.cs
+++ b/src/ElmSharp/ElmSharp/EcoreEvent.cs
@@ -188,10 +188,11 @@ namespace ElmSharp
             remove
             {
                 EventHandler<TEventArgs> handler = value;
-                var callbacks = _nativeCallbacks.Where(cb => cb.eventHandler == handler);
+                var callbacks = _nativeCallbacks.Where(cb => cb.eventHandler == handler).ToList();
                 foreach (var cb in callbacks)
                 {
                     Interop.Ecore.ecore_event_handler_del(cb.nativeHandler);
+                    _nativeCallbacks.Remove(cb);
                 }
             }
         }