[WidgetControl]Fix callback memory freed bug

[platform/core/csapi/tizenfx.git] / src / Tizen.Applications.WidgetControl / Interop / Interop.WidgetService.cs

diff --git a/src/Tizen.Applications.WidgetControl/Interop/Interop.WidgetService.cs b/src/Tizen.Applications.WidgetControl/Interop/Interop.WidgetService.cs
index 995814c..3be41ed 100755 (executable)
--- a/src/Tizen.Applications.WidgetControl/Interop/Interop.WidgetService.cs
+++ b/src/Tizen.Applications.WidgetControl/Interop/Interop.WidgetService.cs
@@ -56,7 +56,7 @@ internal static partial class Interop
         internal delegate void InstanceCallback(string widgetId, string instanceId, IntPtr userData);
 
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
-        internal delegate void LifecycleCallback(string widgetId, LifecycleEvent e, string instanceId, IntPtr userData);
+        internal delegate int LifecycleCallback(string widgetId, LifecycleEvent e, string instanceId, IntPtr userData);
 
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
         internal delegate void WidgetListCallback(string widgetId, int isPrime, IntPtr userData);