Reproduction steps:
1. Open the user’s attached project
2. Open the “Assets/LightShaft/Scenes/Demo - Scripting.unity” scene
3. Enter the Play Mode
4. Click “Preload Video”

Expected result: A video preloads to be played
Actual result: Unity Editor crashes

Reproducible with: 2021.2.0a2, 2021.2.19f1, 2021.3.11f1, 2022.1.17f1, 2022.2.0b8, 2023.1.0a12
Not reproducible with: 2020.3.40f1, 2021.2.0a1

Reproducible on: Ubuntu 20.04.5 LTS
Not reproducible on: Windows 11 Pro 21H2

Notes:

* On 2022.1.17f1, click “Preload Video” until the crash
* On 2020.3.40f1, 2021.1.28f1 crash does not reproduce, but the video can’t be preloaded while on Windows it preloads and plays

First lines of the stack trace:

{noformat}#0 0x007f20e36c4420 in funlockfile
#1 0x007f20e3649854 in __nss_database_lookup
#2 0x00000040f13664 in (wrapper managed-to-native) System.Buffer:InternalMemcpy (byte*,byte*,int){noformat}