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<TITLE> [Mono-bugs] [Bug 648391] New: TypeBuilder.GetConstructor does not check ctor argument
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<H1>[Mono-bugs] [Bug 648391] New: TypeBuilder.GetConstructor does not check ctor argument</H1>
<B>bugzilla_noreply at novell.com</B>
<A HREF="mailto:mono-bugs%40lists.ximian.com?Subject=%5BMono-bugs%5D%20%5BBug%20648391%5D%20New%3A%20TypeBuilder.GetConstructor%20does%20not%0A%20check%20ctor%20argument&In-Reply-To="
TITLE="[Mono-bugs] [Bug 648391] New: TypeBuilder.GetConstructor does not check ctor argument">bugzilla_noreply at novell.com
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<I>Thu Oct 21 12:45:54 EDT 2010</I>
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<PRE>
<A HREF="https://bugzilla.novell.com/show_bug.cgi?id=648391">https://bugzilla.novell.com/show_bug.cgi?id=648391</A>
<A HREF="https://bugzilla.novell.com/show_bug.cgi?id=648391#c0">https://bugzilla.novell.com/show_bug.cgi?id=648391#c0</A>
Summary: TypeBuilder.GetConstructor does not check ctor
argument
Classification: Mono
Product: Mono: Class Libraries
Version: SVN
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: CORLIB
AssignedTo: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">rkumpera at novell.com</A>
ReportedBy: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">msafar at novell.com</A>
QAContact: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">mono-bugs at lists.ximian.com</A>
Found By: ---
Blocker: ---
Compile &amp; Run
using System;
using System.Reflection;
using System.Reflection.Emit;
class Program
{
static void Main ()
{
AssemblyName asmname = new AssemblyName ();
asmname.Name = &quot;assemfilename.exe&quot;;
AssemblyBuilder asmbuild = System.Threading.Thread.GetDomain ().
DefineDynamicAssembly (asmname,
AssemblyBuilderAccess.RunAndSave);
ModuleBuilder modbuild = asmbuild.DefineDynamicModule (&quot;modulename&quot;,
&quot;assemfilename.exe&quot;);
TypeBuilder myType = modbuild.DefineType (&quot;Sample&quot;,
TypeAttributes.Public);
string[] typeParamNames = { &quot;TFirst&quot; };
GenericTypeParameterBuilder[] typeParams =
myType.DefineGenericParameters (typeParamNames);
var ctor = myType.DefineDefaultConstructor (MethodAttributes.Public);
var ctori = TypeBuilder.GetConstructor (myType.MakeGenericType (typeof
(int)), ctor);
var ctorii = TypeBuilder.GetConstructor (myType.MakeGenericType (typeof
(bool)), ctori);
Console.WriteLine (ctorii);
return;
}
}
NET throws
System.ArgumentException: The specified constructor must be declared on a
generic type definition.
Parameter name: constructor
at System.Reflection.Emit.TypeBuilder.GetConstructor(Type type,
ConstructorIn
fo constructor)
at Program.Main()
Mono
&lt;nothing&gt;
I have not tested it but same issue may exist with TypeBuilder.GetMethod
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