Hi,

Love the tool but have encountered a problem after having upgrading to v2.8.0.36.

One of my projects that previously built find with Ncrunch and currently builds fines with VS2013 is complaining with the following stack...

System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
at Mono.Collections.Generic.Collection`1.get_Item(Int32 index)
at Mono.Cecil.SignatureReader.GetGenericParameter(GenericParameterType type, UInt32 var)
at Mono.Cecil.SignatureReader.ReadTypeSignature(ElementType etype)
at Mono.Cecil.SignatureReader.ReadGenericInstanceSignature(IGenericParameterProvider provider, IGenericInstance instance)
at Mono.Cecil.SignatureReader.ReadTypeSignature(ElementType etype)
at Mono.Cecil.MetadataReader.GetTypeSpecification(UInt32 rid)
at Mono.Cecil.MetadataReader.LookupToken(MetadataToken token)
at Mono.Cecil.MetadataReader.ReadTypeMemberReference(MetadataToken type, String name, UInt32 signature)
at Mono.Cecil.MetadataReader.ReadMemberReference(UInt32 rid)
at Mono.Cecil.MetadataReader.GetMemberReference(UInt32 rid)
at Mono.Cecil.MetadataReader.LookupToken(MetadataToken token)
at Mono.Cecil.Cil.CodeReader.ReadOperand(Instruction instruction)
at Mono.Cecil.Cil.CodeReader.ReadCode()
at Mono.Cecil.Cil.CodeReader.ReadFatMethod()
at Mono.Cecil.Cil.CodeReader.ReadMethodBody()
at Mono.Cecil.Cil.CodeReader.ReadMethodBody(MethodDefinition method)
at Mono.Cecil.MethodDefinition.<get_Body>b__2(MethodDefinition method, MetadataReader reader)
at Mono.Cecil.ModuleDefinition.Read[TItem,TRet](TItem item, Func`3 read)
at Mono.Cecil.MethodDefinition.get_Body()
at #=qtu9p_KdCU5UqfZtvAXYPNjxHtYimFrCqzpf8cbEaEB$k5ZfpPU53Fw18p1fWw4AA2Wu2TRq9C8SLmzKSw6tRIQ==.#=qwhgeisoOJjlYalN1__wtWpC6jEMmRuYKXDfMIgpfD$k=(Collection`1 #=qe61ldccANrgB_ga_wauT7w==)
at #=qtu9p_KdCU5UqfZtvAXYPNjxHtYimFrCqzpf8cbEaEB$k5ZfpPU53Fw18p1fWw4AA2Wu2TRq9C8SLmzKSw6tRIQ==.#=qcZ9wY_hOoC8nHlOgMURwv7gDuwAJjPFoiVrChKUS3S8=(IEnumerable`1 #=q6P0plZuo2T3bawRShtYmyA==)
at #=qtu9p_KdCU5UqfZtvAXYPNjxHtYimFrCqzpf8cbEaEB$k5ZfpPU53Fw18p1fWw4AA2Wu2TRq9C8SLmzKSw6tRIQ==.#=q9JFECJ6PbYVORJ_MahzthKau85wuSrWeFNaDJagwObU=()
at nCrunch.Compiler.StaticManipulation.BuiltAssembly.Instrument(ComponentSourceLineMap sourceLineMap, IDictionary`2 instrumentationDirectivesByCodeFileId, IDictionary`2 codeFileIDsByFilePath, Boolean proxyProcessIsActive, Int32 componentId, IInstrumentationFilter[] instrumentationFilters)
at nCrunch.Compiler.RemoteBuildRunner.#=qdg4CSZCIbzfR8d1AZiALKNud6iMqvPJsWvcOchLTZ4g=(ComponentBuildParameters #=qhDbHx1P3yaY3IohmKZqdKg==, FilePath #=qACV7_d$5p5Ra6u22PG5aZew37Lu5DHU8ZdWB_iWqtBA=, BuildOutput #=q0rSIgXU8Kdj9pwqqLcVyQQ==, DirectoryPath[] #=qk0Unv8F$iQSGkoY9m05ke4_GVgG4K5ORJKhcM84Sd5o=, FilePath[] #=qXhM3sq7D7_8BSSHaPwxMBdzDw4Icc6W7$F706sXjLnJc1YCMBsiqMzCVrBEaNyIL)
at nCrunch.Compiler.RemoteBuildRunner.Build(ComponentBuildParameters parameters)


I've tried various config options, but all result in the same error.

Any clues?

thanks!

Matt

Hi Remco,

I managed to narrow it down to a recent code change, it was the placing of the [ToString] attribute (a Fody extension) onto a POCO class.

However, I tried to recreate it in a fresh project and couldn't but that seemed to fix it in this instance.
If I manage to recreate then I'll post it here,

Thanks,

Matt