CCW code was mistakenly returning an IUnknown as an IInspectable (#349)

microsoft · Jul 17, 2020 · 59ba77e · 59ba77e
1 parent c5efd9f
commit 59ba77e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/WinRT.Runtime/Marshalers.cs b/WinRT.Runtime/Marshalers.cs
@@ -919,7 +919,10 @@ public static IObjectReference CreateMarshaler(object o, bool unwrapObject = tru
  {
  return objRef.As<IInspectable.Vftbl>();
  }
- return ComWrappersSupport.CreateCCWForObject(o);
+ using (var ccw = ComWrappersSupport.CreateCCWForObject(o))
+ { 
+ return ccw.As<IInspectable.Vftbl>();
+ }
  }
 
  public static IntPtr GetAbi(IObjectReference objRef) =>