[Mono-bugs] [Bug 402379] New: gmcs crash on invalid code

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https://bugzilla.novell.com/show_bug.cgi?id=402379


           Summary: gmcs crash on invalid code
           Product: Mono: Compilers
           Version: 1.9.0
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Minor
          Priority: P5 - None
         Component: C#
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: jpobst at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Created an attachment (id=223494)
 --> (https://bugzilla.novell.com/attachment.cgi?id=223494)
Test Case

I made a typo and hit this.  The attached test case should not compile, but it
should not crash gmcs.

Stacktrace:
test14.cs(10,80): error CS0144: Cannot create an instance of the abstract class
or interface `System.Type'
C:\PROGRA~2\MONO-1~1.1\lib\mono\2.0\mscorlib.dll (Location of the symbol
related to previous error)
test14.cs(10,92): error CS1922: A field or property `System.Type' cannot be
initialized with a collection object initializer because type `System.Type'
does not implement `System.Collections.IEnumerable' interface

Unhandled Exception: Mono.CSharp.InternalErrorException: test14.cs(10,80):
Mono.CSharp.NewInitialize ExprClass is Invalid after resolve
  at Mono.CSharp.Expression.get_ExprClassToResolveFlags () [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec, ResolveFlags
flags) [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Argument.Resolve (Mono.CSharp.EmitContext ec, Location loc)
[0x00000] 
  at Mono.CSharp.New.DoResolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec, ResolveFlags
flags) [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Assign.DoResolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec, ResolveFlags
flags) [0x00000] 
  at Mono.CSharp.Expression.Resolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.ExpressionStatement.ResolveStatement (Mono.CSharp.EmitContext
ec) [0x00000] 
  at Mono.CSharp.StatementExpression.Resolve (Mono.CSharp.EmitContext ec)
[0x00000] 
  at Mono.CSharp.Block.Resolve (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.EmitContext.ResolveTopBlock (Mono.CSharp.EmitContext
anonymous_method_host, Mono.CSharp.ToplevelBlock block, Mono.CSharp.Parameters
ip, IMethodData md, System.Boolean& unreachable) [0x00000]


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