[Mono-bugs] [Bug 696815] New: mscorlib.dll System.NullReferenceException: Object reference not set to an instance of an object

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=696815

https://bugzilla.novell.com/show_bug.cgi?id=696815#c0


           Summary: mscorlib.dll System.NullReferenceException: Object
                    reference not set to an instance of an object
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.4.x
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: CORLIB
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: mk2616 at abv.bg
         QAContact: mono-bugs at lists.ximian.com
          Found By: Community User
           Blocker: ---


Description of Problem:


Steps to reproduce the problem:
1. Building mono 2.4.2.2 with JHbuild with GNOME 3.2

I`m using FedoraCore 15 (Lovelock) 32bit with AMD CPU and 4GB RAM.


Actual Results:
When make enter in the directory mono-2.4.2.2/mcs/class/corlib an tries to
build mscorlib.dll it is thrown "Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an".
Here the full log:

MCS     [basic] mscorlib.dll

Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
  at Mono.CSharp.TypeParameterSpec.get_Name () [0x00000] in <filename
unknown>:0 
  at Mono.CSharp.TypeParameterSpec.GetSignatureForError () [0x00000] in
<filename unknown>:0 
  at Mono.CSharp.TypeManager.CSharpName (Mono.CSharp.TypeSpec t) [0x00000] in
<filename unknown>:0 
  at Mono.CSharp.AParametersCollection.ParameterDesc (Int32 pos) [0x00000] in
<filename unknown>:0 
  at Mono.CSharp.AParametersCollection.GetSignatureForError (System.String
start, System.String end, Int32 count) [0x00000] in <filename unknown>:0 
  at Mono.CSharp.AParametersCollection.GetSignatureForError () [0x00000] in
<filename unknown>:0 
  at Mono.CSharp.TypeManager.GetPredefinedMember (Mono.CSharp.TypeSpec t,
MemberFilter filter, Boolean optional, Location loc) [0x00000] in <filename
unknown>:0 
  at Mono.CSharp.TypeManager.GetPredefinedMethod (Mono.CSharp.TypeSpec t,
MemberFilter filter, Boolean optional, Location loc) [0x00000] in <filename
unknown>:0 
  at Mono.CSharp.TypeManager.GetPredefinedMethod (Mono.CSharp.TypeSpec t,
MemberFilter filter, Location loc) [0x00000] in <filename unknown>:0 
  at Mono.CSharp.EventField+EventFieldAccessor.FabricateBodyStatement ()
[0x00000] in <filename unknown>:0 
  at Mono.CSharp.EventField+EventFieldAccessor.Emit (Mono.CSharp.DeclSpace
parent) [0x00000] in <filename unknown>:0 
  at Mono.CSharp.Event.Emit () [0x00000] in <filename unknown>:0 
  at Mono.CSharp.TypeContainer.EmitType () [0x00000] in <filename unknown>:0 
  at Mono.CSharp.ModuleContainer.Emit () [0x00000] in <filename unknown>:0 
  at Mono.CSharp.AssemblyDefinition.Emit () [0x00000] in <filename unknown>:0 
  at Mono.CSharp.Driver.Compile () [0x00000] in <filename unknown>:0 
  at Mono.CSharp.Driver.Main (System.String[] args) [0x00000] in <filename
unknown>:0 

Expected Results:
To build mscorlib.dll without errors/exceptions.

How often does this happen? 
Every time I try to build mono 2.4.2.2.

Additional Information:

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