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Fixed in 2018.4.X

Votes

0

Found in

2018.4

2018.4.21f1

2019.3

Issue ID

1248611

Regression

No

IL2CPP does not correctly project WinRT system API errors to their C# types

IL2CPP

-

How to reproduce:
1. Open the attached "New Unity Project _MinRepro.zip" project
2. Build to UWP
3. Open the Visual Studio Solution file, located in the built project's directory
4. Build the Solution on Local Machine with Debug and x64 options
5. Stop debugging -> Search for "Unexpected Case" in the Output Window (see repro.png)

Expected result: "* * * Expected Case - System.IO.FileNotFoundException thrown. HRESULT: -2147024894" is thrown
Actual result: "* * * Unexpected Case - System.Exception thrown. HRESULT: -2147024894" is thrown

Reproducible with: 2018.4.23f1, 2019.3.0a4
Not reproducible with: 2019.3.0a5, 2019.4.0f1, 2020.1.0b11, 2020.2.0a13

  1. Response avatar

    Resolution Note (fix version 2018.4):

    Fixed in: 2018.4.25f1

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