il2cpp stranger compile errors

greyhoundgames · March 4, 2015, 10:34pm

I just installed Unity 5 and tried to build for IOS for the first time using IL2CPP. I am getting strange errors that don’t make much sense and hopefully somebody can shed some light on this.

IL2CPP error for type ‘TrainingCard’ in Character.cs:385
Additional information: Object reference not set to an instance of an object

First off, this sounds like a runtime issue, but it happens when I try to build

Second TrainingCard is a class that is not mentioned whatsoever in Character.cs, especially not on line 385

There is this checkbox about il2cpp headers. I tried with and without that. Not sure whats it for but it didn’t help the problem.

Thoughts?

There is a 2nd error after this about the same thing, in case anyone needs to see it:

Failed running C:\Program Files\Unity\Editor\Data\il2cpp/il2cpp.exe --copy-level=None --enable-generic-sharing --enable-unity-event-support --emit-null-checks --enable-array-bounds-check --enable-symbol-loading “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\Assembly-CSharp-firstpass.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\Assembly-CSharp.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\Assembly-UnityScript.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\UnityEngine.UI.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\TexturePacker.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\ICSharpCode.SharpZipLib.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\Ionic.Zip.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\StagingArea\Data\Managed\unibill.dll” “C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Temp\il2cppOutput\il2cppOutput”

stdout:
IL2CPP error for type ‘TrainingCard’ in C:\Users\slugger\Documents\code\UnityRPG\RPGEngine\Assets\Scripts\UI\Characters\Character.cs:385
Additional information: Object reference not set to an instance of an object
stderr:

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

at Unity.IL2CPP.StringLiterals.StringLiteralWriter.Uint16DataInitializerString (System.String stringLiteral) [0x00000] in :0

at Unity.IL2CPP.Metadata.Fields.FieldDefaultValueWriter+ConstantValue.ConstantValueFor (Mono.Cecil.FieldDefinition field) [0x00000] in :0

at Unity.IL2CPP.Metadata.Fields.FieldDefaultValueWriter+ConstantValue.DefinitionStatement () [0x00000] in :0

at Unity.IL2CPP.Metadata.Fields.FieldDefaultValueWriter.WriteDefinitions (Mono.Cecil.TypeReference type) [0x00000] in :0

at Unity.IL2CPP.Metadata.Fields.FieldInfoWriter.WriteMetadataDefinitionsFor () [0x00000] in :0

at Unity.IL2CPP.Metadata.Types.TypeInfoWriter.WriteDefinitionFor (Unity.IL2CPP.Metadata.VTableBuilder vTableBuilder, Mono.Cecil.AssemblyDefinition corlib, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in :0

at Unity.IL2CPP.SourceWriter.WriteMetadataDefinitionFor (Unity.IL2CPP.CppCodeWriter writer, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, Mono.Cecil.TypeReference type, Unity.IL2CPP.Metadata.Types.TypeInfoWriter typeInfoWriter, Mono.Cecil.AssemblyDefinition mscorlib, System.Collections.Generic.HashSet`1 emptyTypes) [0x00000] in :0

at Unity.IL2CPP.SourceWriter.WriteSource (Unity.IL2CPP.CppCodeWriter writer, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, Mono.Cecil.TypeReference type, System.Collections.Generic.HashSet`1 emptyTypes, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in :0

at Unity.IL2CPP.SourceWriter.WriteSourceFiles (System.String outputDirectory, System.String fileName, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, IEnumerable1 typeList, System.Collections.Generic.HashSet1 emptyTypes, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in :0

at Unity.IL2CPP.SourceWriter.Write (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, System.String outputDir, Mono.Cecil.TypeDefinition typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in :0

at Unity.IL2CPP.AssemblyConverter.Convert (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in :0

at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in :0

at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String assemblies, System.String outputDir) [0x00000] in :0
[ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object