IL2CPP Android fails to capture message due to reflection

[jschieck]

Environment

How do you use Sentry? sentry.io

Which version of the SDK? 0.17 -> latest

How did you install the package? (Git-URL, Assetstore) git url

Which version of Unity? 2020.3.18f1 -> LTS

Is this happening in Unity (editor) or on a player like Android, iOS, Windows? Android - IL2CPP

Steps to Reproduce

1. Create an IL2CPP android build
2. Attempt to capture warning message

SentrySdk.CaptureMessage(message, scope =>
{
    scope.SetFingerprint(Guid.NewGuid().ToString());
    scope.SetTag("bug_report", "true");
}, SentryLevel.Warning);

Expected Result

Event is captured

Actual Result

Unsupported internal call for IL2CPP:Assembly::GetManifestModuleInternal - "This icall is not supported by il2cpp."

2022/07/08 09:17:33.446 17198 17398 Info Unity Sentry: (Info) Capturing event. 
2022/07/08 09:17:33.449 17198 17398 Info Unity Sentry: (Debug) Running main event processor on: Event ca3b5aca5bb84dae84e7100503ab7bc7 
2022/07/08 09:17:33.450 17198 17398 Info Unity Sentry: (Debug) Creating SentryStackTrace. isCurrentStackTrace: True. 
2022/07/08 09:17:33.503 17198 17398 Error Unity Sentry: (Error) An error occurred when capturing the event ca3b5aca5bb84dae84e7100503ab7bc7. System.NotSupportedException: /Applications/Unity/Hub/Editor/2020.3.18f1/Unity.app/Contents/il2cpp/libil2cpp/icalls/mscorlib/System.Reflection/Assembly.cpp(541) : Unsupported internal call for IL2CPP:Assembly::GetManifestModuleInternal - "This icall is not supported by il2cpp."
2022/07/08 09:17:33.503 17198 17398 Error Unity   at System.Diagnostics.TypeNameHelper.ProcessType (System.Text.StringBuilder builder, System.Type type, System.Diagnostics.TypeNameHelper+DisplayNameOptions options) [0x00000] in <00000000000000000000000000000000>:0 
2022/07/08 09:17:33.503 17198 17398 Error Unity   at System.Diagnostics.TypeNameHelper.GetTypeDisplayName (System.Type type, System.Boolean fullName, System.Boolean includeGenericParameterNames) [0x00000] in <00000000000000000000000000000000>:0 
2022/07/08 09:17:33.503 17198 17398 Error Unity   at System.Func`2[T,TResult].Invoke (T arg) [0x00000] in <00000000000000000000000000000000>:0 
2022/07/08 09:17:33.503 17198 17398 Error Unity   at System.Linq.Enumerable+WhereSelectArrayIterator`2[TSource,TResult].MoveNext () [0x00000] in <00000000000000000000000000000000>:0 
2022/07/08 09:17:33.503 17198 17398 Error Unity   at

Any logs or screenshots

[jschieck]

I realize now this can be turned off for IL2CPP in the SDK configuration, can work around for now

o.StackTraceMode = StackTraceMode.Enhanced;
o.AttachStacktrace = true;

[bitsandfoxes]

Hey @jschieck! Can you give any more details about your SDK options setup? It's strange to see a path to the Unity installation in an Android log. What do you mean with 0.17 -> latest? Latest is 0.20.1 right now.

[bruno-garcia]

To confirm:

o.StackTraceMode = StackTraceMode.Enhanced;
o.AttachStacktrace = true;

This setting caused the issue, right? WIth default values it didn't fail?

If that's the case, it makes more of a case to have some compiler flags in the .NET SDK we can compile out some options for Unity such as this one, and the StartupTime.Optimal

[jschieck]

Hey @jschieck! Can you give any more details about your SDK options setup? It's strange to see a path to the Unity installation in an Android log. What do you mean with 0.17 -> latest? Latest is 0.20.1 right now.

@bitsandfoxes By 0.17 -> latest I mean it happens for all those versions

SentryUnity.Init(o =>
{
    o.Dsn = "omitted";
    o.Enabled = true;
    o.CaptureInEditor = true;
    o.Release = "a_version_number";
    o.AutoSessionTracking = true;
    o.AutoSessionTrackingInterval = TimeSpan.FromMinutes(10);
    o.SendDefaultPii = true;
    o.TracesSampleRate = 1.0;
    o.StackTraceMode = StackTraceMode.Enhanced;
    o.Debug = true;
    o.DiagnosticLevel = SentryLevel.Debug;
    o.AttachStacktrace = true; // wrapping this in #if !ENABLE_IL2CPP prevents the error
});

@bruno-garcia yes that's correct

[vaind]

related to #675 and #46 on StackTraceMode.Enhanced

[bruno-garcia]

how about we hide with a hack:

public class SentryUnityOptions
{
    private new StackTraceMode StackTraceMode {get;set}
}

If one casts to to SentryOption it'll be there, but otherwise won't show up