InvokeComputedLambda(useInterpreter:false) test failing

[jkotas]

System.NullReferenceException : Object reference not set to an instance of an object.

Stack Trace :
   at System.Linq.Expressions.Compiler.LambdaCompiler.EmitMethodCall(Expression obj, MethodInfo method, IArgumentProvider methodCallExpr, CompilationFlags flags) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.Expressions.cs:line 366
   at System.Linq.Expressions.Compiler.LambdaCompiler.EmitInvocationExpression(Expression expr, CompilationFlags flags) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.Expressions.cs:line 185
   at System.Linq.Expressions.Compiler.LambdaCompiler.EmitExpression(Expression node, CompilationFlags flags) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.Generated.cs:line 107
   at System.Linq.Expressions.Compiler.LambdaCompiler.EmitLambdaBody(CompilerScope parent, Boolean inlined, CompilationFlags flags) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.Lambda.cs:line 233
   at System.Linq.Expressions.Compiler.LambdaCompiler.EmitLambdaBody() in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.Lambda.cs:line 196
   at System.Linq.Expressions.Compiler.LambdaCompiler.Compile(LambdaExpression lambda) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\Compiler\LambdaCompiler.cs:line 185
   at System.Linq.Expressions.Expression`1.Compile(Boolean preferInterpretation) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\src\System\Linq\Expressions\LambdaExpression.cs:line 206
   at System.Linq.Expressions.Tests.LambdaTests.InvokeComputedLambda(Boolean useInterpreter) in D:\j\workspace\windows-TGrou---f8ac6754\src\System.Linq.Expressions\tests\Lambda\LambdaTests.cs:line 65