Search Issue Tracker

Fixed in 2022.2.X

Planned for 2021.2.X, 2022.1.X

Votes

0

Found in

2021.2

2021.2.0f1

2022.1

Issue ID

1377375

Regression

No

The BinaryReader read data to a Span <byte> is always zero

Scripting

-

How to reproduce:
1. Open project "ReadToSpan.zip"
2. In the top Menu bar press Test>Test BinaryReader to Span

Expected result: No error
Actual result: Error appears: ("AssertionException: Assertion failure. Values are not equal. Expected: 1 == 0")

Reproducible with: 2021.2.1f1, 2022.1.0a16
Could not test with: 2019.4.32f1 (Errors: "Library/PackageCache/com.unity.visualscripting@1.7.5/Editor/VisualScripting.Core/Reflection/TypeOptionTree.cs(55,21): error CS1525: Invalid expression term '='"), 2020.3.24f1 (Errors: "Assets/BinaryReaderSpan.cs(44,32): error CS0518: Predefined type 'System.Span`1' is not defined or imported")

Note:
- The Test BinaryReader to byte is working fine

  1. Response avatar

    Resolution Note (fix version 2022.2):

    Fixed in 2022.2.0a1
    Fixed the class library code for BinaryReader that handles reading to Span.
    https://github.com/Unity-Technologies/mono/pull/1532

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.