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

[Geoff Norton]

This was fixed by Marek Safar in r76051.

Can this fix be applied to the 1.2.4 trunk as well?  Marek?  Miguel?

-g

Steve Bjorg wrote:
> 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
>>>
>>>
>>>       
>>     
>
> _______________________________________________
> Mono-devel-list mailing list
> Mono-devel-list at lists.ximian.com
> http://lists.ximian.com/mailman/listinfo/mono-devel-list
>