[Mono-bugs] [Bug 530158] New: Compiler crash with indexer property as "out" parameter

[bugzilla_noreply at novell.com]

http://bugzilla.novell.com/show_bug.cgi?id=530158


           Summary: Compiler crash with indexer property as "out"
                    parameter
    Classification: Mono
           Product: Mono: Compilers
           Version: 2.4.x
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: C#
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: uhrm at inf.ethz.ch
         QAContact: mono-bugs at lists.ximian.com
          Found By: Development


Created an attachment (id=312048)
 --> (http://bugzilla.novell.com/attachment.cgi?id=312048)
Source code to reproduce problem.

Description of Problem:

Trying to compile the attached code with gmcs throws an internal exception.

Steps to reproduce the problem:
1. gmcs Test.cs
2. bang!


Actual Results:

Exception caught by the compiler while compiling:
   Block that caused the problem begin at: Test.cs(26,36):
                     Block being compiled: [Test.cs(27,17):,Test.cs(30,17):]
System.NullReferenceException: Object reference not set to an instance of an
object
Internal compiler error at Test.cs(26,36):: exception caught while emitting
MethodBuilder [Test::Main]

Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
  at Mono.CSharp.TypeManager.CSharpSignature (System.Reflection.MethodBase mb,
Boolean show_accessor) [0x00000] 

<--snip--->


Expected Results:

Either an error message or proper compilation (sorry, don't know what the spec
says).


How often does this happen? 

Always.


Additional Information:

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