| using System; |
| using director_pass_by_valueNamespace; |
| |
| public class runme |
| { |
| private static void WaitForGC() |
| { |
| System.GC.Collect(); |
| System.GC.WaitForPendingFinalizers(); |
| System.Threading.Thread.Sleep(10); |
| } |
| |
| static void Main() |
| { |
| runme r = new runme(); |
| r.run(); |
| } |
| |
| void run() |
| { |
| Caller caller = new Caller(); |
| caller.call_virtualMethod(new director_pass_by_value_Derived()); |
| { |
| int countdown = 5; |
| while (true) { |
| WaitForGC(); |
| if (--countdown == 0) |
| break; |
| }; |
| } |
| // bug was the passByVal 'global' object was destroyed after the call to virtualMethod had finished. |
| int ret = runme.passByVal.getVal(); |
| if (ret != 0x12345678) |
| throw new Exception("Bad return value, got " + ret.ToString("x")); |
| } |
| public static PassedByValue passByVal; |
| } |
| |
| class director_pass_by_value_Derived : DirectorPassByValueAbstractBase { |
| public override void virtualMethod(PassedByValue pbv) { |
| runme.passByVal = pbv; |
| } |
| } |