[NUI] Fix some SVACE issues.

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / internal / FrameBroker / FrameBrokerBase.cs

diff --git a/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs b/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs
index a885179..9212314 100755 (executable)
--- a/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs
+++ b/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs
@@ -112,8 +112,10 @@ namespace Tizen.NUI
             }
 
             Interop.FrameBroker.ErrorCode err;
-            err = Interop.FrameBroker.SendLaunchRequest(handle, appControl.SafeAppControlHandle, resultCallbackMaps[requestId], null, (IntPtr)requestId);
-
+            lock (resultCallbackMaps)
+            {
+                err = Interop.FrameBroker.SendLaunchRequest(handle, appControl.SafeAppControlHandle, resultCallbackMaps[requestId], null, (IntPtr)requestId);
+            }
             if (err != Interop.FrameBroker.ErrorCode.None)
             {
                 throw FrameBrokerBaseErrorFactory.GetException(err, "Failed to send launch request");