[Mono-bugs] [Bug 75903][Nor] New - Inccorect method called with
interface inheritance
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Thu Aug 25 03:20:47 EDT 2005
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Changed by krylovbv at mail.ru.
http://bugzilla.ximian.com/show_bug.cgi?id=75903
--- shadow/75903 2005-08-25 03:20:47.000000000 -0400
+++ shadow/75903.tmp.28797 2005-08-25 03:20:47.000000000 -0400
@@ -0,0 +1,60 @@
+Bug#: 75903
+Product: Mono: Runtime
+Version: 1.1
+OS:
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Normal
+Component: JIT
+AssignedTo: mono-bugs at ximian.com
+ReportedBy: krylovbv at mail.ru
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Inccorect method called with interface inheritance
+
+Description of Problem:
+Incorrect method calls throth interface if inheritance present.
+
+Steps to reproduce the problem:
+1. Declare sach class hierarhy
+
+public interface IBase {
+ void Do();
+}
+
+public interface IDerived : IBase {
+}
+
+public class Base : IBase {
+ void IBase.Do() {
+ Console.Write("IBase.Do");
+ Do();
+ }
+ protected virtual void Do() {
+ Console.Write("Do");
+ }
+}
+
+public class Derived : Base, IDerived {
+}
+
+2. Exec folloing code
+ IDerived d = new Derived();
+ d.Do();
+
+Actual Results:
+
+Do
+
+Expected Results:
+
+IBase.Do
+Do
+
+Additional Information:
+
+if remove virtual from "protected virtual void Do()" everithing gows fine.
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