4.6 iOS 64-bit beta

Good to know, thanks.

 

Is there any difference between Unity 5's IL2CPP & 4.6.3's that we should be careful when updating the project to Unity 5?

 

BinaryFormmater cannot deserialize a System.Object from the binary that serialized via Windows Forms Application.
It seems that .Net Framework version does not matter, because I have tried both .Net 4.0 and .Net 2.0

I have reported a bug case:677077

Code (CSharp):

1. 2015-03-04 14:27:18.828 ProductName[2007:60b] -> registered mono modules 0x1164060
2. -> applicationDidFinishLaunching()
3. -> applicationDidBecomeActive()
4. Requesting Resolution: 640x1136
5. Renderer: PowerVR SGX 543
6. Vendor:   Imagination Technologies
7. Version:  OpenGL ES 2.0 IMGSGX543-97.7
8. GL_OES_depth_texture GL_OES_depth24 GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_texture_float GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_vertex_array_object GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_draw_instanced GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_pvrtc_sRGB GL_EXT_read_format_bgra GL_EXT_separate_shader_objects GL_EXT_shader_framebuffer_fetch GL_EXT_shader_texture_lod GL_EXT_shadow_samplers GL_EXT_sRGB GL_EXT_texture_filter_anisotropic GL_EXT_texture_rg GL_EXT_texture_storage GL_APPLE_copy_texture_levels GL_APPLE_framebuffer_multisample GL_APPLE_rgb_422 GL_APPLE_sync GL_APPLE_texture_format_BGRA8888 GL_APPLE_texture_max_level GL_IMG_read_format GL_IMG_texture_compression_pvrtc
9. Creating OpenGLES2.0 graphics device
10. Initialize engine version: 4.6.3p1 (e568f608adc6)
11. BinFormatter::Deserialize()-> exSystem.IO.FileNotFoundException: Could not load file or assembly 'System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
12. File name: 'System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
13.   at Mono.Globalization.Unicode.SimpleCollator.FilterOptions (Int32 i, CompareOptions opt) [0x00000] in <filename unknown>:0
14.   at System.AppDomain.Load (System.String assemblyString, System.Security.Policy.Evidence assemblySecurity, Boolean refonly) [0x00000] in <filename unknown>:0
15.   at System.AppDomain.Load (System.String assemblyString) [0x00000] in <filename unknown>:0
16.   at System.Reflection.AssemblyConfigurationAttribute..ctor (System.String configuration) [0x00000] in <filename unknown>:0
17.   at System.Reflection.Assembly.Load (System.String assemblyString) [0x00000] in <filename unknown>:0
18.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.GetDeserializationType (Int64 assemblyId, System.String className) [0x00000] in <filename unknown>:0
19.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadType (System.IO.BinaryReader reader, TypeTag code) [0x00000] in <filename unknown>:0
20.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadTypeMetadata (System.IO.BinaryReader reader, Boolean isRuntimeObject, Boolean hasTypeInfo) [0x00000] in <filename unknown>:0
21.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectInstance (System.IO.BinaryReader reader, Boolean isRuntimeObject, Boolean hasTypeInfo, Int64& objectId, System.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000] in <filename unknown>:0
22.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject (BinaryElement element, System.IO.BinaryReader reader, Int64& objectId, System.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000] in <filename unknown>:0
23.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject (BinaryElement element, System.IO.BinaryReader reader, Int64& objectId, System.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000] in <filename unknown>:0
24.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject (BinaryElement element, System.IO.BinaryReader reader, Int64& objectId, System.Object& value, System.Runtime.Serialization.SerializationInfo& info) [0x00000] in <filename unknown>:0
25.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadNextObject (BinaryElement element, System.IO.BinaryReader reader) [0x00000] in <filename unknown>:0
26.   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectGraph (BinaryElement elem, System.IO.BinaryReader reader, Boolean readHeaders, System.Object& result, System.Runtime.Remoting.Messaging.Header[]& headers) [0x00000] in <filename unknown>:0
27.   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.NoCheckDeserialize (System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.HeaderHandler handler) [0x00000] in <filename unknown>:0
28.   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize (System.IO.Stream serializationStream) [0x00000] in <filename unknown>:0
29.   at XPreloadconfigRecord..cctor () [0x00000] in <filename unknown>:0
30.   at BinFormatter.Deserialize (System.IO.Stream stream, System.Type type, Int64 offset) [0x00000] in <filename unknown>:0
31.   at XPreloadconfigRecord..cctor () [0x00000] in <filename unknown>:0
32.   at Test.Start () [0x00000] in <filename unknown>:0
33.   at Replacements.RemotingServices.CreateClientProxy (System.Type objectType, System.String url, System.Object[] activationAttributes) [0x00000] in <filename unknown>:0
34. Replacements.RemotingServices:CreateClientProxy(Type, String, Object[])
35. UnityEngine.Debug:Internal_Log(Int32, String, Object)
36. UnityEngine.Debug:Log(Object)
37. BinFormatter:Deserialize(Stream, Type, Int64)
38. XPreloadconfigRecord:.cctor()
39. Test:Start()

 

Unity 4.6.3

Trying to build and getting error ( Il2cpp universal architecture) :
please let me know if it is normal that unity is trying to run il2cpp.exe on OSX machine or am I missing something or its a bug ?

Code (CSharp):

1. Failed running /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp.exe --copy-level=None --enable-generic-sharing --enable-unity-event-support --emit-null-checks --enable-array-bounds-check "/Users/christinewalker/Documents/Projects/Test64/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" "/Users/christinewalker/Documents/Projects/Test64/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" "/Users/christinewalker/Documents/Projects/Test64/Temp/il2cppOutput/il2cppOutput"
2.  
3. stdout;
4. IL2CPP error for type 'GooglePlayGames.Native.PInvoke.PInvokeUtilities/OutStringMethod' in assembly '/Users/christinewalker/Documents/Projects/Test64/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll'
5. Additional information: Build a development build for more information. Exception has been thrown by the target of an invocation.
6. stderr:
7.  
8. Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidCastException: Cannot cast from source type to destination type.
9.   at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.HandleDelegate (Mono.Cecil.TypeDefinition typeDefinition) [0x00000] in <filename unknown>:0
10.   at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.Visit (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
11.   at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
12.   at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
13.   --- End of inner exception stack trace ---
14.   at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
15.   at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0
16.   at Unity.Cecil.Visitor.Visitor.Visit[TypeDefinition] (Mono.Cecil.TypeDefinition node, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
17.   at Unity.Cecil.Visitor.Extensions.DoAccept[TypeDefinition] (Mono.Cecil.TypeDefinition definition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in <filename unknown>:0
18.   at Unity.Cecil.Visitor.Extensions.Accept (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in <filename unknown>:0
19.   at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeDefinition type) [0x00000] in <filename unknown>:0
20.   at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeReference type) [0x00000] in <filename unknown>:0
21.   at Unity.IL2CPP.IncludeWriter.WriteTypeDefinitionIncludes (Mono.Cecil.TypeReference type, Unity.IL2CPP.CppCodeWriter writer) [0x00000] in <filename unknown>:0
22.   at Unity.IL2CPP.SourceWriter.WriteTypeDefinitionFor (System.String outputDirectory, Mono.Cecil.TypeReference type) [0x00000] in <filename unknown>:0
23.   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 <filename unknown>:0
24.   at Unity.IL2CPP.AssemblyConverter.Convert (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in <filename unknown>:0
25.   at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in <filename unknown>:0
26.   at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, System.String outputDir) [0x00000] in <filename unknown>:0
27.  
28. UnityEngine.Debug:LogError(Object)
29. UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase)
30. UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(ICollection`1, String, String)
31. UnityEditorInternal.IL2CPPBuilder:Run()
32. UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry)
33. UnityEditor.HostView:OnGUI()

 

Uploaded two test projects with two issues:

1. #677179, where using a previously working GZipStream producing errors.
2. #677190, where using SslStream to connect to https://google.com fails with error.

 

Hi, it's me... again
I wrote earlier that our problems with SslStream seemed to be solved. Indeed for my repro project the secure requests did work. They also seemed to work in our game.
But now we have tracked some crash issues to those requests. I modified my repro project a bit. It used the SslStream synchronously from the Unity main thread. I changed that to mimic more what is done in our game. Here the requests are performed from another thread. They now fail all the time :-( Similarly to how they failed before.
New bug report submitted (Case 677286)

 

I don't know if this has already been mentioned, but there seems to be a few bugs related to threading when building with IL2CPP for iOS.

1: Thread.IsAlive never seems to be reset to false after a thread has finished running.

I have code that yields a coroutine until the spawned thread has completed, and it just waits forever with IL2CPP.
If I instead use a custom bool flag to indicate that the thread is done, everything works as expected. Thread.IsAlive is working as expected when I build for Mono.

2: Background / worker threads perform a lot worse under IL2CPP then under Mono.

Under Mono, I get about the same performance for my relevant code no matter if I run it on the main thread or in a separate thread (but I don't lock up the user interface with the latter method).
Under IL2CPP, I get half the performance when running the same code in a separate thread. If I run it on the main thread, I get as high (or even higher) performance than under Mono.

I don't have time to make example projects and create full bug reports rights now, but I hope I'm not wasting your time anyway.

 

I am also getting a similar error to @Favor_89:

System.NotSupportedException: Tools/il2cpp/il2cpp/libil2cpp/icalls/mscorlib/System.Reflection/Assembly.cpp(361) : Unsupported internal call for IL2CPP:Assembly::GetManifestResourceInfoInternal - "This call is not supported by il2cpp."

Any update on case 674763? Thanks!

 

(Case 676103) 4.6.3p2 Facebook broken on FB.FEED, FB.API with a POST
I dug into it and figured it all out. Not a IL2CPP issue.

The way duplicate achievements are handled changed in facebook sdk 6.2.1
Now throws duplicate error. It had previously jsut swallowed the request

Also facebook feed url MUST be same as configured in dev dashboard - cannot be generic
identifier FB.id

can close. sorry for the churn

 

Yes, that's in release mode, not debug.

 

Hello @JoshPeterson !

I need to ask a serious question about the IL2CPP cycle in 4.6.
I seen that Unity 5 is out ! Great job !

But at the moment i have some fear about compatibility for my current project if i upgrade to Unity 5 (As explained in this topic) .

I know that you are having hardwork to make a stable IL2CPP export.
But in you roadmap, to how far / how long will you continue to release IL2CPP in the 4.6 cycle.

I fear that everyone say "Great IL2CPP is now working perfectly" but that everything has been pinned to the Unity 5 release, and that the Unity 4.6.x version will only contain a buggy and unusable version of IL2CPP.

Because we must keep the Flash compatibility, i have some doubt that going one day on the Unity 5 for IL2CPP will keep the project "Ok" to be opened on Unity 4.6.1 (the version we use for Flash Development). It seem safer to use 4.6.1 and 4.6.3 together for project compatibility, we have no fallback at the moment in this configuration.

TL;DR: How long will you continue to release IL2CPP patchs/fix in the 4.6 cycle ?

Thanks in advance.

 

@JoshPeterson Just a quick q in regards to the new Unity 5.0 release - is it up to date with the latest IL2CPP fixes in 4.6.3p3?

I want to thank you guys again for all the hard work you put in to get IL2CPP working in 4.6 - it's been great service, and I really appreciate your efforts.

 

4.6.3f1,
Socket.BeginSend(buffer.buffer, buffer.position, buffer.size, SocketFlags.None, OnSend, buffer);
at IL2CPP, can't receive any request

 

try {
Debug.Log ("BeginReceive 1");
mSocket.BeginReceive (mTemp, 0, mTemp.Length, 0, newAsyncCallback (OnReceive), mSocket);
Debug.Log ("BeginReceive 2");
} catch (System.Exceptionex) {
Debug.Log ("BeginReceive ex = " + ex.Message);
Error (ex.Message);
Disconnect ();
}

void OnReceive(IAsyncResultresult)
{
Debug.Log("OnReceive++++++++++++++++");
}

when 4.6.3f1 IL2CPP run at IOS8.1 iPad mini log is:

Filename: /Users/builduser/buildslave/unity/build/artifacts/iPhonePlayer-armv7-il2cppGenerated/UnityEngineDebug.cpp Line: 56)

BeginReceive 1

(Filename: /Users/builduser/buildslave/unity/build/artifacts/iPhonePlayer-armv7-il2cppGenerated/UnityEngineDebug.cpp Line: 56)

BeginReceive 2

(Filename: /Users/builduser/buildslave/unity/build/artifacts/iPhonePlayer-armv7-il2cppGenerated/UnityEngineDebug.cpp Line: 56)

but can't print OnReceive++++++++++++++++

Mono2.x work ok～

BeginReceive not work~~~

 

Is the Parse SDK still broken on 4.6.3p1 / 4.6.3p2?

 

@JoshPeterson

 

Hi,

Can someone give the status on WebRequest support (will it be in 4.6.3p2)? Are there any workarounds?

Thanks!

 

Thanks for the fast reply! I'm getting this error on 4.6.3p1, do you know if it is a known issue?

System.NotSupportedException

at System.Net.Sockets.TcpClient.GetStream () [0x00000] in <filename unknown>:0

at System.Net.WebRequest.EndGetRequestStream (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0

at System.Net.WebRequest.Create (System.Uri requestUri) [0x00000] in <filename unknown>:0

 

@JoshPeterson

System.NotSupportedException

at System.Net.Sockets.TcpClient.GetStream () [0x00000] in <filename unknown>:0

at System.Net.WebRequest.EndGetRequestStream (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0

at System.Net.WebRequest.Create (System.Uri requestUri) [0x00000] in <filename unknown>:0

at Rebar.Analytics.AnalyticsClient.Send (System.Collections.Generic.List`1 batches) [0x00000] in <filename unknown>:0

at Rebar.Analytics.AnalyticsTimer+SendThread.Run (System.Object timerAsObject) [0x00000] in <filename unknown>:0

at Replacements.RemotingServices.CreateClientProxy (System.Type objectType, System.String url, System.Object[] activationAttributes) [0x00000] in <filename unknown>:0

Same error. Here are some images of my config settings in Unity and xcode.

 

Thank you for the quick updates @JoshPeterson. Awesome job at handling the bugs!
I just checked the latest patch and there's no mention to the bug regarding Socket.BeginSend. Is there any update on that?

 

Thanks!

 

@JoshPeterson Thanks for the updates about the Unity 4.6 cycle ! I can assume that it will be relatively safe for us if everything go right on IL2CPP in some weeks.

And....Again the same question, any news about the Case 670422 with ExternalEval exception ?
I don't have tested yet with the release of today, but i'm downloading the 4.6.3p2.dmg file.

EDIT: Still can't build on last release because ExternalEval not implemented....Come one, i don't want to be angry, but i'm waiting a fix still near 1 month !

I asked PlayerIO team if it's possible to have a dll without any Webplayer implementation reference, but i don't know if they will accept. We must release our game in June, it would be NICE to being able to have a buildable project first for iOS, and then be sure to have a working build on it quickly....

This 64 bit thing is a Nightmare.

EDIT of EDIT: Thanks for the return on my ticket @JoshPeterson, i will sleep well tonight. Thanks a lot.

 

4.6.3p2 feels suddenly smoother and more stable.
Nice work!

 

@JoshPeterson Thanks for that, I'm looking forward to giving it a go.

 

4.6.3p2 IL2CPP ARMv7 and ARM64 - Error

All the same error with UFPS. Dear developers Unity, I understand that you are constantly hard work, but I'm already over the 3rd month I can not release the game and make updates due to incorrect operation IL2CPP, please tell me when this problem will be fixed about? I continue to pay a subscription of $ 150 per month, something to see every time that I have nothing works. I hope that in the next patch you still will be able to solve my problem. Thanks in advance.

 

4.6.3p2 IL2CPP ARMv7 and ARMv64 - Error

Code (CSharp):

1. stdout;
2. IL2CPP error (no further information about what managed code was being converted is available)
3. Additional information: Build a development build for more information. Object reference not set to an instance of an object
4. stderr:
5.  
6. Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object
7.   at Unity.IL2CPP.GenericsCollection.Inflater.InflateTypeWithoutException (Unity.IL2CPP.GenericsCollection.GenericContext context, Mono.Cecil.TypeReference typeReference) [0x00000] in <filename unknown>:0
8.   at Unity.IL2CPP.GenericsCollection.Inflater.InflateType (Unity.IL2CPP.GenericsCollection.GenericContext context, Mono.Cecil.TypeReference typeReference) [0x00000] in <filename unknown>:0
9.   at Unity.IL2CPP.GenericsCollection.Inflater.ConstructGenericType (Unity.IL2CPP.GenericsCollection.GenericContext context, Mono.Cecil.TypeDefinition typeDefinition, IEnumerable`1 genericArguments) [0x00000] in <filename unknown>:0
10.   at Unity.IL2CPP.GenericsCollection.Inflater.InflateType (Unity.IL2CPP.GenericsCollection.GenericContext context, Mono.Cecil.TypeDefinition typeDefinition) [0x00000] in <filename unknown>:0
11.   at Unity.IL2CPP.GenericsCollection.Inflater.InflateMethod (Unity.IL2CPP.GenericsCollection.GenericContext context, Mono.Cecil.MethodDefinition methodDefinition) [0x00000] in <filename unknown>:0
12.   at Unity.IL2CPP.GenericsCollection.GenericVirtualMethodCollector.FindMethodInTypeThatOverrides (Mono.Cecil.GenericInstanceMethod potentiallyOverridenGenericInstanceMethod, Mono.Cecil.TypeReference typeThatMightHaveAnOverrideingMethod) [0x00000] in <filename unknown>:0
13.   at Unity.IL2CPP.GenericsCollection.GenericVirtualMethodCollector.Collect (Unity.IL2CPP.GenericsCollection.InflatedCollection generics, IEnumerable`1 types, Mono.Cecil.ModuleDefinition mscorlib) [0x00000] in <filename unknown>:0
14.   at Unity.IL2CPP.AssemblyConverter.CollectGenericVirtualMethods (Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, IEnumerable`1 allTypeDefinitions) [0x00000] in <filename unknown>:0
15.   at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in <filename unknown>:0
16.   at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, System.String outputDir) [0x00000] in <filename unknown>:0