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Fixed in 2019.3.X

Votes

1

Found in

2019.1

2019.2.10f1

2020.1

Issue ID

1194209

Regression

No

[iOS] Crash on UnityFramework`RaiseInvalidCastException when using incremental GC and C# HttpClient

IL2CPP

-

How to reproduce:
1. Build the "GC_Crash.zip" project for iOS
2. Build & Run the app to device via Xcode
3. Wait

Actual result: Unity crashes.

Reproducible with: 2019.1.14f1, 2019.2.11f1, 2019.3.0b9, 2020.1.0a11.

Devices reproducible with:
- iPhone X (iOS 13.0)
- iPhone 8 Plus (iOS 12.0)
- iPhone 7 (iOS 12.3.1)

Notes:
- Incremental GC has to be enabled for Unity to crash.
- Incremental GC doesn't exist in Unity 2018.4 and lower.

------------------
Fixed in 2020.1.0a15, 2019.3.0f1.

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