[Mono-bugs] [Bug 29807][Nor] Changed - Delegate.CreateDelegate(Type,Type,string) does not work
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bugzilla-daemon@rocky.ximian.com
3 Sep 2002 19:27:41 -0000
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Changed by ric@users.sourceforge.net.
http://bugzilla.ximian.com/show_bug.cgi?id=29807
--- shadow/29807 Tue Sep 3 11:31:22 2002
+++ shadow/29807.tmp.30314 Tue Sep 3 15:27:41 2002
@@ -1,15 +1,15 @@
Bug#: 29807
Product: Mono/Runtime
Version: unspecified
OS: other
OS Details:
-Status: RESOLVED
-Resolution: FIXED
+Status: REOPENED
+Resolution:
Severity: Unknown
-Priority: Wishlist
+Priority: Normal
Component: misc
AssignedTo: mono-bugs@ximian.com
ReportedBy: ric@users.sourceforge.net
QAContact: mono-bugs@ximian.com
TargetMilestone: ---
URL:
@@ -46,6 +46,29 @@
(System.Type,object,System.Reflection.MethodInfo)
in <0x00125> 00 System.Delegate:CreateDelegate (System.Type,System.Type,string)
in <0x0007c> 00 T1.T:Main (string[])
------- Additional Comments From manyoso@yahoo.com 2002-09-03 11:31 -------
I think this is fixed. Please verify :-)
+
+------- Additional Comments From ric@users.sourceforge.net 2002-09-03 15:27 -------
+Sorry, but I think that this is not fixed. With last CVS (which has
+the last changes to Delegate.cs from Adam Treat) I get the same
+result. So unless the anonymous cvs is fooling me, I have to reopen
+the bug.
+
+Looking at the code in icall.c that implements this (function
+ves_icall_System_Delegate_CreateDelegate_internal), I think that
+actually this can't work:
+In line 2205 it is dereferencing the "target" object. But we are
+asking for a static method, so target is null:
+
+delegate = mono_object_new (target->vtable->domain, delegate_class);
+
+in Delegate.cs, line 116, the call looks like:
+return CreateDelegate_internal (type, null, info);
+
+which I think is the right thing to do (although I don't fully
+understand those methods after the last changes... it seems I need to
+learn more about .Net)
+
+