[Mono-bugs] [Bug 473999] New: Calling a generic function twice which calls DynamicInvoke throws exception
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Mon Feb 9 12:36:29 EST 2009
https://bugzilla.novell.com/show_bug.cgi?id=473999
Summary: Calling a generic function twice which calls
DynamicInvoke throws exception
Classification: Mono
Product: Mono: Runtime
Version: SVN
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: misc
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: basjsmit at gmail.com
QAContact: mono-bugs at lists.ximian.com
Found By: ---
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6
using System;
public class Program
{
static void Main()
{
Test(""); // this one works.
Test(""); // this one throws.
}
static public void Test<T>(T a)
{
Func<T> func = () => a;
func.DynamicInvoke();
}
}
Reproducible: Always
Steps to Reproduce:
1.Compile and run
Actual Results:
Unhandled Exception: System.Reflection.TargetException: Object does not match
target type.
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000]
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[]
parameters) [0x00000]
at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000]
at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args)
[0x00000]
at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000]
at Program.Test[String] (System.String a) [0x00000]
at Program.Main () [0x00000]
Expected Results:
Regular execution
Works on .Net, fails on windows 2.4 preview 2 and trunk r125905 on ubuntu
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