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Fixed

Fixed in 2020.3.48f1, 2021.1.0a1

Votes

0

Found in

2020.3.40f1

Issue ID

UUM-16270

Regression

No

[TextureCompression] Crash when EditorUtility.CompressTexture is called with a Texture2D which has a width and height equal to zero

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Reproduction steps:
1. Open the attached “IN-16564.zip” project
2. Click “Bug Test” > “CompressTexture Crash”

Expected result: EditorUtility.CompressTexture fails to compress with an error message (cannot compress 0x0)
Actual result: Unity Editor crashes

Reproducible with: 2020.3.40f1
Not reproducible with: 2021.1.0a1, 2021.3.11f1, 2022.1.17f1, 2022.2.0b8, 2023.1.0a11

Reproducible on: Ubuntu 20.04.5 LTS, Windows 11 Pro 21H2

Notes:
* Windows 11 crashed silently, with no stack trace and bug reporter
* The crash reproduces when creating a new project from the 2D template
* Ubuntu 20.04.5 LTS crashes with no stack trace

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