[Mono-dev] gmcs compiler exception (was Re: Call for testing: Mono1.2.4 Preview Available)

[Steve Bjorg]

I added the info to the bug report.  The repro steps are super simple  
so hopefully someone will be able to track this down quickly.  Also,  
this issue is a regression in 1.2.4 as this code used to compile before.

- Steve

--------------
Steve G. Bjorg
http://www.mindtouch.com
http://www.opengarden.org


On Apr 21, 2007, at 11:48 PM, Gert Driesen wrote:

> Never mind, I think it's a dup of bug #81414:
> http://bugzilla.ximian.com/show_bug.cgi?id=81414
>
> Can you confirm this, and attach your repro to that bug report if  
> it is ?
>
> -----Original Message-----
> From: Gert Driesen [mailto:gert.driesen at telenet.be]
> Sent: zondag 22 april 2007 8:39
> To: 'Steve Bjorg'; 'mono-devel-list at lists.ximian.com'
> Subject: RE: [Mono-dev] gmcs compiler exception (was Re: Call for  
> testing:
> Mono1.2.4 Preview Available)
>
> Steve,
>
> Please submit a bug report for this.
>
> Gert
>
> -----Original Message-----
> From: mono-devel-list-bounces at lists.ximian.com
> [mailto:mono-devel-list-bounces at lists.ximian.com] On Behalf Of  
> Steve Bjorg
> Sent: zaterdag 21 april 2007 17:15
> To: mono-list at lists.ximian.com; mono-devel-list at lists.ximian.com
> Subject: [Mono-dev] gmcs compiler exception (was Re: Call for testing:
> Mono1.2.4 Preview Available)
>
> When attempting to compile the attached code, gmcs fails:
>
> $ gmcs test.cs
>
> Unhandled Exception: Mono.CSharp.InternalErrorException: test.cs
> (4,33): Test.ExtensionHandler ---> System.ArgumentNullException:
> Argument cannot be null.
> Parameter name: con
>    at System.Reflection.Emit.CustomAttributeBuilder.Initialize
> (System.Reflection.ConstructorInfo con, System.Object[]  
> constructorArgs,
> System.Reflection.PropertyInfo[] namedProperties, System.Object[]
> propertyValues, System.Reflection.FieldInfo[] namedFields,  
> System.Object[]
> fieldValues) [0x00000]
>    at System.Reflection.Emit.CustomAttributeBuilder..ctor
> (System.Reflection.ConstructorInfo con, System.Object[]
> constructorArgs) [0x00000]
>    at Mono.CSharp.ParamsParameter.ApplyAttributes
> (System.Reflection.Emit.MethodBuilder mb,
> System.Reflection.Emit.ConstructorBuilder cb, Int32 index) [0x00000]
>    at Mono.CSharp.Parameters.ApplyAttributes
> (System.Reflection.MethodBase builder) [0x00000]
>    at Mono.CSharp.Delegate.Define () [0x00000]
>    at Mono.CSharp.TypeContainer
> +MemberCoreArrayList.DefineContainerMembers () [0x00000] --- End of
> inner exception stack trace ---
>
>    at Mono.CSharp.TypeContainer
> +MemberCoreArrayList.DefineContainerMembers () [0x00000]
>    at Mono.CSharp.TypeContainer.DefineContainerMembers
> (Mono.CSharp.MemberCoreArrayList mcal) [0x00000]
>    at Mono.CSharp.Class.DefineContainerMembers
> (Mono.CSharp.MemberCoreArrayList list) [0x00000]
>    at Mono.CSharp.TypeContainer.DoDefineMembers () [0x00000]
>    at Mono.CSharp.Class.DoDefineMembers () [0x00000]
>    at Mono.CSharp.TypeContainer.DefineMembers () [0x00000]
>    at Mono.CSharp.RootContext.PopulateTypes () [0x00000]
>    at Mono.CSharp.Driver.MainDriver (System.String[] args) [0x00000]
>    at Mono.CSharp.Driver.Main (System.String[] args) [0x00000]
>
> This is the code:
>
> public class Test {
>      public static void Main(string[] argS) { }
>      private delegate object ExtensionHandler(params object[] args); }
>
> Removing params from the delegate declaration avoids the compiler  
> error
> exception.
>
>
> - Steve
>
> --------------
> Steve G. Bjorg
> http://www.mindtouch.com
> http://www.opengarden.org
>
>
> On Apr 20, 2007, at 9:26 PM, Wade Berrier wrote:
>
>> Hi,
>>
>> Mono 1.2.4 preview sources, packages, and installers are available  
>> at:
>>
>> http://mono.ximian.com/monobuild/preview/download-preview/
>>
>> The beginnings of the release notes for 1.2.4 are available at:
>>
>> http://go-mono.com/archive/1.2.4/
>>
>> If no critical bugs are found after the preview period, these same
>> downloads will be posted on mono-project.com for general consumption.
>>
>> If there are critical bugs found, only those packages/sources will be
>> updated before publishing to mono-project.com.
>>
>> Since this release hasn't been pushed to our main download server,
>> some sources may be retagged if critical bugs are found.  Those tags
>> are not final until we publish to mono-project.com.
>>
>> Wade
>>
>> _______________________________________________
>> Mono-devel-list mailing list
>> Mono-devel-list at lists.ximian.com
>> http://lists.ximian.com/mailman/listinfo/mono-devel-list
>>
>>
>
>