Add fallback if QI on agile reference fails. (#934)

microsoft · Jul 29, 2021 · cfc26e5 · cfc26e5
1 parent 3507d24
commit cfc26e5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/WinRT.Runtime/ObjectReference.cs b/src/WinRT.Runtime/ObjectReference.cs
@@ -517,11 +517,11 @@ ObjectReference<T> CreateForCurrentContext(IntPtr _)
                 using var referenceInContext = agileReference.Get();
                 if (_iid == Guid.Empty)
                 {
-                    return referenceInContext.As<T>();
+                    return referenceInContext.TryAs<T>(out var objRef) >= 0 ? objRef : null;
                 }
                 else
                 {
-                    return referenceInContext.As<T>(_iid);
+                    return referenceInContext.TryAs<T>(_iid, out var objRef) >= 0 ? objRef : null;
                 }
             }
         }