add check for typeof(void) - possibly workaround dotnet#71339

krwq · Jun 27, 2022 · 41f3d50 · 41f3d50
1 parent 39b0578
commit 41f3d50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.cs b/src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.cs
@@ -642,7 +642,7 @@ internal static void ValidateType(Type type, Type? parentClassType, MemberInfo?
 
         internal static bool IsInvalidForSerialization(Type type)
         {
-            return type.IsPointer || type.IsByRef || IsByRefLike(type) || type.ContainsGenericParameters;
+            return type == typeof(void) || type.IsPointer || type.IsByRef || IsByRefLike(type) || type.ContainsGenericParameters;
         }
 
         private static bool IsByRefLike(Type type)