4.6 iOS 64-bit beta

Just a short positive note between all errors and bugs I just built our coloring page / drawing app on 4.6.1p5 and all seems to run fine on iOS arm-64. Including Vectrosity and Ultimate-Mobile plugins (at least the parts we use)

Keep up the good work Unity!

 

I'm getting errors with GetCustomAttribute() when using IL2CPP. Somebody posted something similar on the last page, is this issue resolved?

My stack trace:

Code (CSharp):

1. #0    0x00000001007d2470 in il2cpp::vm::Reflection::GetCustomAttributesCacheFor(TypeInfo*) [inlined] at /Users/builduser/buildslave/unity/build/Tools/il2cpp/il2cpp/libil2cpp/vm/Reflection.cpp:434
2. #1    0x00000001007d2470 in il2cpp::vm::Reflection::GetCustomAttrsInfo(Il2CppObject*) at /Users/builduser/buildslave/unity/build/Tools/il2cpp/il2cpp/libil2cpp/vm/Reflection.cpp:489
3. #2    0x00000001007a9e68 in il2cpp::icalls::mscorlib::System::MonoCustomAttrs::GetCustomAttributesInternal(Il2CppObject*, Il2CppReflectionType*, bool) at /Users/builduser/buildslave/unity/build/Tools/il2cpp/il2cpp/libil2cpp/icalls/mscorlib/System/MonoCustomAttrs.cpp:27
4. #3    0x0000000100ae97c0 in mscorlib_System_MonoCustomAttrs_m_GetCustomAttributesInternal(mscorlib_System_Object*, mscorlib_System_Object*, mscorlib_System_Type*, bool) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_5.cpp:43251
5. #4    0x0000000100ae9de8 in mscorlib_System_MonoCustomAttrs_m_GetCustomAttributesBase(mscorlib_System_Object*, mscorlib_System_Object*, mscorlib_System_Type*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_5.cpp:43413
6. #5    0x0000000100aea2c0 in mscorlib_System_MonoCustomAttrs_m_GetCustomAttributes_mscorlib_System_Object_arr1_mscorlib_System_Reflection_ICustomAttributeProvider_mscorlib_System_Type_mscorlib_System_Boolean(mscorlib_System_Object*, mscorlib_System_Object*, mscorlib_System_Type*, bool) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_5.cpp:43550
7. #6    0x0000000100ae9fa0 in mscorlib_System_MonoCustomAttrs_m_GetCustomAttribute(mscorlib_System_Object*, mscorlib_System_Object*, mscorlib_System_Type*, bool) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_5.cpp:43452
8. #7    0x00000001009e4810 in mscorlib_System_Attribute_m_GetCustomAttribute_mscorlib_System_Attribute_mscorlib_System_Reflection_MemberInfo_mscorlib_System_Type_mscorlib_System_Boolean(mscorlib_System_Object*, mscorlib_System_Reflection_MemberInfo*, mscorlib_System_Type*, bool) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_0.cpp:1461
9. #8    0x00000001009e4778 in mscorlib_System_Attribute_m_GetCustomAttribute_mscorlib_System_Attribute_mscorlib_System_Reflection_MemberInfo_mscorlib_System_Type(mscorlib_System_Object*, mscorlib_System_Reflection_MemberInfo*, mscorlib_System_Type*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_mscorlib_0.cpp:1451
10. #9    0x0000000100812dd0 in AssemblyU002DCSharp_SRF_Service_SRServiceManager_m_UpdateStubs(AssemblyU002DCSharp_SRF_Service_SRServiceManager*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_Assembly-CSharp_2.cpp:4798
11. #10    0x0000000100811b78 in AssemblyU002DCSharp_SRF_Service_SRServiceManager_m_AutoCreateService(AssemblyU002DCSharp_SRF_Service_SRServiceManager*, mscorlib_System_Type*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_Assembly-CSharp_2.cpp:4948
12. #11    0x0000000100811850 in AssemblyU002DCSharp_SRF_Service_SRServiceManager_m_GetServiceInternal(mscorlib_System_Object*, mscorlib_System_Type*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_Assembly-CSharp_2.cpp:4434
13. #12    0x000000010013a110 in AssemblyU002DCSharp_SRF_Service_SRServiceManager_m_GetService_mscorlib_System_Object_mgp0_gshared(mscorlib_System_Object*, void**) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/GenericMethods0.cpp:25752
14. #13    0x00000001007e7a78 in AssemblyU002DCSharp_SRF_Service_SRServiceManager_m_GetService_AssemblyU002DCSharp_SRDebugger_Services_IDebugService_mgp0(mscorlib_System_Object*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_Assembly-CSharp_0.cpp:18832
15. #14    0x00000001007e7b70 in AssemblyU002DCSharp_SRDebugger_SRDebuggerInit_m_Awake(AssemblyU002DCSharp_SRDebugger_SRDebuggerInit*) at /Users/simon/srdebuggersample/Build/iOS/Classes/Native/Bulk_Assembly-CSharp_0.cpp:19054
16.  

 

@ljmeijer, I've sent a bug report with my project attached (it's a WIP asset I'm working on for the asset store). The problem is similar to the last user who reported. I'm scanning the assembly for classes and methods tagged with attributes in my custom service manager. I've included a few details in the bug report. I haven't received an email with the bug# yet, but I'll edit this post with the # once I get it.

EDIT:

Case number is 666206

 

With 4.6.1 pt5 release still getting linking errors on MethodInfo reflection for inherited classes. (see last screenshot).

Similarly, on Unity 5 beta builds I am also getting compile errors in MethodInfo areas (see screenshot with slot error). Not sure if these are related and just showing differently on the different versions (one in linking, one in compile for MethodInfo using IL2CPP).

The Unity 5 error is that the generation it blowing out the uint_8 above 255 for /* slot */ on the signatures.

Note: I have had to increase ntrampolines higher on this project type as it gets errors on ios device of running out of trampolines and ntrampolines=1024 was the setting.

IL2CPP
Strip Byte Code
Fast but no Exceptions

See attached screenshot of configs.

 

I ran into same problem in Unity 4.6.1p5 using IL2CPP

Register_UnityEngine_NetworkPlayer_Internal_GetPlayerIndex()", referenced from:
RegisterAllStrippedInternalCalls() in UnityICallRegistration.o

But we are not using UnityEngine.Networking. It there anything else could be related?

 

Without using networking, that sounds a bit strange. Mind to file a bug ?

 

Hi, I'm pretty sure that both are resolved, but to make sure, can you please send us a bug report with the project so we can make sure that's the case. As for the vtable slots; that's been resolved for a little while already; unfortunately beta's will always lag behind a bit of what we already have in our development branches; expect this to be resolved in the next beta.

 

I'm working with 4.6.1p5.
Our project is heavily depending on uLua plugin, and with mono everything are right. With IL2CPP, we got "
ArgumentException: Object contains non-primitive or non-blittable data." after app launched.
the C# code is

Code (CSharp):

1. GCHandlehandle = GCHandle.Alloc(translator, GCHandleType.Pinned);
2. IntPtrthisptr = GCHandle.ToIntPtr(handle);
3. LuaDLL.lua_pushlightuserdata(L, thisptr);
4. LuaDLL.lua_setglobal(L, "_translator");

the console output:

Will GCHandle.Alloc() be support in future release? Or is there a alter way to send a managed object to native dll? thanks

 

With 4.6.1p5 I suddenly get lots of linker errors like this, so can't build at all:

duplicate symbol _adler32 in:

iosbuilds/il2cpp461p5/Libraries/libiPhone-lib.a(adler32.o)

duplicate symbol _crc32 in:

iosbuilds/il2cpp461p5/Libraries/libiPhone-lib.a(crc32.o)

duplicate symbol _deflateInit2_ in:

iosbuilds/il2cpp461p5/Libraries/libiPhone-lib.a(deflate.o)

duplicate symbol _deflateReset in:

iosbuilds/il2cpp461p5/Libraries/libiPhone-lib.a(deflate.o)

 

There seems to be some kind of issue with network sockets with IL2CPP.
I have a simple TCP server that responds to any client by sending a text message and immediately closing the connection. There is also a TCP client that connects to that server, receives the message, and displays it when server closes the connection. It works fine with Mono runtime, but the client seems to block indefinitely in System.Net.Sockets.Socket.Receive instead of returning when new data arrives.

I've sent a bug report with a simple scene that reproduces the bug, case number 666462.

Thanks,
Serhii.

 

Thanks Ralph, we'll try to get a bug version up but the project is huge 8GB. I'lll try to get it down to just the problem. If no time, we'll definitely check on the next beta build if not as soon as it drops. You're doing good work, take a vacation after it all ships.

Future Awesome for Bug Reporting from Cloud Builds

For future awesome, and this is for QA/R&D, you could hook up bug reporting to cloud builds.

We use cloud build for these builds (but not yet with IL2CPP). In the future, it would be awesome to just report a bug, point it to a cloud build and or repo version that the cloud build worker has access to. Then it just autonomously runs that and prepares it for developers, and any error reports.

A killer feature of cloud beta testing could be auto running major updates like IL2CPP/OS updates/Mono updates to automated builds on cloud build. I am sure tons of people would opt-in to allow builds of their games/apps to be automatically checked by the Unity future builder bots and it would give Unity awesome information on how building/linking is affected with major updates for all platforms. This would make delivery of the projects very easy and effortless while being a cool feature of unity cloud build.

 

We are using a couple of 3rd party ad network libraries - it's likely one of them uses zlib.

I just tried a plain new 2D project with just one Canvas and Text label, it built and launched on device but did not display the Text label. I reported this bug (Case 666495). Output in Xcode log:

 

Hi guys,

First off - thanks so much for getting this build out. I am seeing some great performance gains from what i got working so far.

Second. I am having a few issues:
1. iTween has a lot of issues in x64 mode. Was wondering if anyone is noticing this. Specifically for me iTween.LookUpdate()
2. I cannot compile a universal build w/ prime31 (But I CAN compile either an Arm7 or Arm64). I am using GameCenter and StoreKit, and they generate a lot of linker errors. I have tried completely removing and re-adding them, but so far no luck. attached is a screenshot of a few of the errors.

 

I built my game with 4.6.1p5 and IL2CPP this afternoon, and played it for quite a while. So far:

I ran into the "b/bl/blx ARM branch out of range" problem when linking, which I did not have before. Fortunately, that was in debug only, the release build still links.

I didn't notice any lag this time, it looks like the garbage collection fix works for me. Yeah!

 

I posted to their support site so hopefully i'll hear something soon. Sadly I am definitely on the latest version of the plugins :-(

After reinstalling i get a slightly different error:
ld: b/bl/blx thumb2 branch out of range (19895212 max is +/-16MB): from __Z34dictionaryWithOnlyValidJsonObjectsP12NSDictionary (0x00B20280) to ___stack_chk_fail@0x00000000 (0x01E198B8) in '__Z34dictionaryWithOnlyValidJsonObjectsP12NSDictionary' from /Users/Chud/Documents/Unity/DTSQ_NewEZGUI/Assets/Editor/Prime31Shared/libP31SharedTools.a(P31SharedTools.o) for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation)

 

In unity4.6.1.p3 using UnityEngine.SocialPlatforms to implement GameCenter in my list, compiled with mono when there is no problem, but when I switched to IL2CPP export, in the Xcode compiler to machine operation is out of the question:

CubeParty`il2cpp:: vm:: Method:: GetParamCount (MethodInfo*) at Method.cpp:47:

0x1008935f4: ldrb W0, [x0, #61]

0x1008935f8: ret

 

Hi,
We've managed build our project somehow with Unity 4.6.1p5. which is good. But during runtime we have problems with third party native library for networking: PUN+ which provides their own sockets.

it's generate a lot of exceptions during connection phase like this:

SynchronizationLockException: Object has not been locked by this thread.
at ExitGames.Client.Photon.PhotonPeer.SendOutgoingCommands () [0x00000] in <filename unknown>:0
at PhotonHandler.Update () [0x00000] in <filename unknown>:0
(Filename: currently not available on il2cpp Line: 4294967295)

and

Receive issue. State: Connected Exception: System.Threading.SynchronizationLockException: Object has not been locked by this thread.
at System.Threading.Monitor.Exit (System.Object obj) [0x00000] in <filename unknown>:0
at ExitGames.Client.Photon.SocketUdpNativeStatic.ReceiveLoop () [0x00000] in <filename unknown>:0
at System.Threading.ThreadStart.Invoke () [0x00000] in <filename unknown>:0
UnityEngine.Debug:Internal_Log(Int32, String, Object)
UnityEngine.Debug:LogError(Object)
PhotonHandlerebugReturn(DebugLevel, String)
NetworkingPeerebugReturn(DebugLevel, String)
ExitGames.Client.Photon.<>c__DisplayClass2:<EnqueueDebugReturn>b__0()
ExitGames.Client.Photon.MyAction:Invoke()
ExitGames.Client.Photon.EnetPeerispatchIncomingCommands()
ExitGames.Client.Photon.PhotonPeerispatchIncomingCommands()
PhotonHandler:Update()

(Filename: /Users/builduser/buildslave/unity/build/artifacts/iPhonePlayer-armv7-il2cppGenerated/UnityEngineDebug.cpp Line: 56)
ExceptionOnReceive while connecting to: ns.exitgamescloud.com:5058. Check if the server is available.
UnityEngine.Debug:Internal_Log(Int32, String, Object)
UnityEngine.Debug:LogWarning(Object)
NetworkingPeer:OnStatusChanged(StatusCode)
ExitGames.Client.Photon.<>c__DisplayClass6:<EnqueueStatusCallback>b__4()
ExitGames.Client.Photon.MyAction:Invoke()
ExitGames.Client.Photon.EnetPeerispatchIncomingCommands()
ExitGames.Client.Photon.PhotonPeerispatchIncomingCommands()
PhotonHandler:Update()

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

Any suggestions what should we do? (Build works perfectly well with mono 2.x backend)

 

I have been using the serialize/deserialize method to save complex game state and has been working flawlessly.

However, when building for IL2CPP, I get the following error in Xcode when I'm trying to read back in saved serialized data:

SerializationException: Could not find type 'System.Collections.Generic.List`1[[clsBoardSetInfo2, Assembly-UnityScript, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]]'.
at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadType (System.IO.BinaryReader reader, TypeTag code) [0x00000] in <filename unknown>:0
at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadTypeMetadata (System.IO.BinaryReader reader, Boolean isRuntimeObject, Boolean hasTypeInfo) [0x00000] in <filename unknown>:0
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
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
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
at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadNextObject (BinaryElement element, System.IO.BinaryReader reader) [0x00000] in <filename unknown>:0
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
at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.NoCheckDeserialize (System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.HeaderHandler handler) [0x00000] in <filename unknown>:0
at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize (System.IO.Stream serializationStream) [0x00000] in <filename unknown>:0
at GlobalData.readPlayerStats () [0x00000] in <filename unknown>:0
at GlobalData.Start () [0x00000] in <filename unknown>:0
(Filename: currently not available on il2cpp Line: 4294967295)


Most of my programing is done using UnityScript/Javascript if that makes any difference.


Here is the code portion where I am saving my game data:

functionwritePlayerStats() {
varfileName : String = Application.persistentDataPath + "/" + PLAYER_STATS_FILE_NAME;
varformatter = newSystem.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
varfileStream : FileStream = File.Open(fileName, FileMode.Create);
// serializedirectlyintothatstream.
formatter.Serialize(fileStream, playerStats);

fileStream.Close();
}


And here is the code portion where I am reading it back in:

function readPlayerStats(playerStats : clsPlayerStats) {
var formatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
var fileStream : FileStream = File.OpenRead(fileName);

playerStats = formatter.Deserialize(fileStream);
fileStream.Close();
}


Also, way back in the beginning, I had to add this little line to make it all work:

Environment.SetEnvironmentVariable("MONO_REFLECTION_SERIALIZER", "yes");

UPDATE: I deleted the MONO_REFLECTION_SERIALIZER set environment line above and did NOT fix the issue.

Any thoughts?

Manny

 

Just to add that i am also experiencing issues with Lerp. I'm using the Mathf.Lerp function to fade the alpha of an object and checking for when it reaches a desired value before continuing on -- but it never seems to reach that value.. just waits forever.

UPDATE: I added some Debug.Log output and I can confirm that the Lerp does work to change the values; and that it does reach the desired value I'm looking for. HOWEVER, the IF statement I have to check for value 0.01f does not work -- even though the Debug output proves that that is the value (there is some looping logic that I have omitted but the value it is checking does indeed occur as this works in Mono):

pnlDark.color.a = Mathf.Lerp(0.8f, 0.1f, (Time.time - tempTime2) * 4);

Debug.Log("Value: " + pnlDark.color.a); // outputs 0.1

if (pnlDark.color.a == 0.1f) {
// supposed to do something here but never reaches code in IL2CPP
}

 

Float comparisons with == operator are bad, m'kay.
https://msdn.microsoft.com/en-us/library/t24f0axa(v=vs.110).aspx (Precision in Comparisons)
http://docs.unity3d.com/ScriptReference/Mathf.Approximately.html

 

I just installed the patch and changed the backend to IL2CPP in Player Settings and my project builds with about 140 warnings and it launches but then closes and dies. I see this message in the Xcode console---

Unable to find type [UnityEngine.dll]UnityEngine.ResourceRequest

I saw someone else had this problem a few pages back but reading through I don't see any solution. Any help in fixing this would be most appreciated. Do I have to take the old version of Unity out and run the patch?

I don't use third party plugins except the Ork Framework.

 

It seems as if IL2CPP doesnt cope well with "using" and IDisposable . is crashing in the weirdest ways...

also , selecting "universal" and then tapping "Build * Run" ends up with a "unsupported CPU" error in Xcode. Not big deal, as the main issue here is getting the code compiling with IL2CPP . This is driving me real mad.

---------------------------------- edit- ------------------------------------

Also , StringComparer class seems not implemented .

https://msdn.microsoft.com/en-us/li...rer.invariantcultureignorecase(v=vs.110).aspx

so is firing up a exception when creating a dictionary<string,sting >( stringcomparer.invariantcultureignorecase ) ;

 

This is great news. Also, when I issue my app update in 64bit , would the be able to read and desereialize data save from a previous 32 bit version? This is on iOS. Would not be surprised of this were not possible since the word length would be twice as long -- I have no knowledge of how all this works internally -- but hoping Unity can work some magic.

Manny

 

I had no idea. I knew that there precision issues with dealing with really really large and small numbers (over 10 decimal points and such) but was not aware of the issue with == for all floats. Thanks.

 

I am also having the same problem as @Umai as I am creating a collection of small test cases to highlight different problems. This is a blocker for testing the latest patch release for us. Any idea of a workaround or a quick patch release?

 

I can confirm that the weird array.reverse bug is fixed!! Yay..

 

Thanks for all the updates guys. Before p5 I was having various linker issues but now for the most part i can get past them. However, now I'm getting the following error. Is there something I can do to resolve this?

ld: b/bl/blx thumb2 branch out of range (25886892 max is +/-16MB): from _main (0x00009E9C) to _UIApplicationMain@0x00000000 (0x018BA040) in '_main' from /Users/clane/Library/Developer/Xcode/DerivedData/Unity-iPhone-gafdmnkjutpwqbgjbasbqfledyim/Build/Intermediates/Unity-iPhone.build/Debug-iphoneos/Unity-iPhone.build/Objects-normal/armv7/main.o for architecture armv7

clang: error: linker command failed with exit code 1 (use -v to see invocation)



Thank you for your help

 

Thanks. Bug report # (Case 666808). Sent a stripped down version of the file---interestingly the stripped down version does load the main menu but you can't see it!

The new message in the console is--(Am taking out repetitive lines)--

2015-01-25 23:51:03.084 Omber[16929:2500142] -> registered mono modules 0xc9d0a0

-> applicationDidFinishLaunching()

-> applicationDidBecomeActive()

Requesting Resolution: 768x1024

Renderer: PowerVR SGX 543

Vendor: Imagination Technologies

Version: OpenGL ES 2.0 IMGSGX543-113.3

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_clip_distance GL_APPLE_color_buffer_packed_float 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_APPLE_texture_packed_float GL_IMG_read_format GL_IMG_texture_comp

ression_pvrtc

Creating OpenGLES2.0 graphics device

Initialize engine version: 4.6.1p5 (ea3e5beea19a)

Mono Class HideInInspector couldn't be found! This might lead to random crashes later on!


(Filename: Line: 114)


Unable to find type [UnityEngine.dll]UnityEngine.ResourceRequest

(Filename: Line: 1608)


A script behaviour has a different serialization layout when loading. (Read 24 bytes but expected 44 bytes)

Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?


(Filename: Line: 1170)


2015-01-25 23:51:09.874 Omber[16929:2500142] Received memory warning.

WARNING -> applicationDidReceiveMemoryWarning()

 

The initial Marshaling problem seems to have been fixed. However we are now getting EXC_BAD_ACCESS in the wrapper.

Code (CSharp):

1. // System.Boolean MeGirl.IO.Compression.TinyInflater.InflaterInputStream::FillBuffer_Callback(System.IntPtr,System.Int32,System.IntPtr,System.Int32&,System.Boolean&)
2. int32_t STDCALL native_delegate_wrapper_AssemblyU002DCSharp_MeGirl_IO_Compression_TinyInflater_InflaterInputStream_m_FillBuffer_Callback(mscorlib_System_IntPtr inputBuffer, int32_t bytesToFill, mscorlib_System_IntPtr objectHandle, int32_t* bytesAvailable, int32_t* hasMore)
3. {
4.     // Marshaling of parameter 'inputBuffer' to managed representation
5.  
6.     // Marshaling of parameter 'bytesToFill' to managed representation
7.  
8.     // Marshaling of parameter 'objectHandle' to managed representation
9.  
10.     // Marshaling of parameter 'bytesAvailable' to managed representation
11.     int32_t* _bytesAvailable_unmarshaled;
12.     *_bytesAvailable_unmarshaled = *bytesAvailable;
13.  
14.     // Marshaling of parameter 'hasMore' to managed representation
15.     bool* _hasMore_unmarshaled;
16.     *_hasMore_unmarshaled = *hasMore;
17.  
18.     // Managed method invocation and marshaling of return value back from managed representation
19.     bool _return_value = AssemblyU002DCSharp_MeGirl_IO_Compression_TinyInflater_InflaterInputStream_m_FillBuffer_Callback(NULL, inputBuffer, bytesToFill, objectHandle, _bytesAvailable_unmarshaled, _hasMore_unmarshaled);
20.     return _return_value;
21. }
22.  

Crashing at *_bytesAvailable_unmarshaled = *bytesAvailable
the bytesAvailable ptr is valid and so are the contents. Obviously, the code generated is wrong as _bytesAvailable_unmarshaled is a invalid ptr.

 

the p5 version fix the problem. thanks a lot

 

Submitted:
Case 666823
ps. The code doesn't actually work, but the generated .cpp code should show the bug. The method signatures should be all there.

 

@Funny Face: we'd love to take a look at that project. initial guess looks like it's hitting something in our System.Threading.Monitor implementation.

Hi, we'll try to create smaller test build later to recreate the bug. But I suppose it will the same with just PUN+ demo project.
http://u3d.as/content/exit-games/photon-pun-/5Ap

 

It would be great if libjpeg is also given the same treatment as we are using libjpegturbo as an external library

 

My game (well it's still a prototype) doesn't cause any crashes or errors but yet doesn't work correctly with the IL2CPP backend. I have just submitted a bug with a heavily stripped down project, hopefully you guys can figure it out what gets broken. Feel free to ask for details.

Case number is 666848.

 

Found out to be plugins calling. going to remove them.
Thank you for reply.