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Fixed in 2020.1.X

Fixed in 2019.3.X

Votes

0

Found in

2019.3

2019.3.0f5

2020.1

Issue ID

1212189

Regression

No

[IL2CPP] Standalone throws ExecutionEngineException when using generics (interface/struct) with MemoryRfReader

IL2CPP

-

How to reproduce:
1. Open attached project with ILL2CPP Editor "ExecutionEngineException.zip"
2. Make sure that Api Compatibility Level is set to .NET 4.x (Edit -> Project Settings -> Player -> Api Compatibility Level)
3. Enable Development Build (File -> Build Settings -> Development Build)
4. Build and Run
5. Observe Standalone Console

Expected result: no errors are thrown, Standalone console window is not visible
Actual result: "'Realmforge.Evil.Serializers.TypeSerializer::Deserialize<Realmforge.Shared.MemoryRfReader>' for which no ahead of time (AOT) code was generated." is thrown

Reproducible with: 2019.3.0f5, 2020.1.0a20
Could not test with: 2017.4 (ILL2CPP was not yet released), 2018.4, 2019.2 ('UnsafeUtility' does not contain a definition for 'MemSet' error is thrown)

  1. Resolution Note (fix version 2020.1):

    Fixed in: 2020.1.0a24

  2. Resolution Note (fix version 2019.3):

    Fixed in: 2019.3.7f1

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