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Fixed in 2022.1.X
Fixed in 2021.2.X
Votes
14
Found in
2021.2.0b17
2021.2.0f1
Issue ID
1375973
Regression
Yes
Editor freezes when Vsync is enabled and Game View window is resized on macOS
How to reproduce:
1. Create a new project
2. Open the Game view
3. In the Control Bar, click on the Aspect drop-down menu
4. Toggle option "Vsync (Game View only)" on
5. Resize the Game view window
Expected result: The Editor does not freeze
Actual result: The Editor freezes
Reproducible with: 2021.2.0b17, 2021.2.1f1
Not reproducible with: 2019.4.32f1, 2020.3.22f1, 2021.1.28f1, 2021.2.0b16, 2022.1.0a1, 2022.1.0a14
Comments (7)
- 
        DrJBN Feb 10, 2024 16:30 It just happened to me in 2022.3.2f1 
- 
        datagreed Jan 09, 2023 16:21 Not fixed, experiencing it on 2021.3.16.1f on Macbook 16" Late 2019 (intel) 
- 
        TeorikDeli Dec 09, 2022 13:31 Not fixed. Unity 2021.3.15f1 
- 
        kassskata Nov 29, 2022 07:59 I am trying on latest versions - 2022.2.0b16.112.5806 beta 
 Not fixed.
- 
        Ng0ns Jul 28, 2022 07:56 Having same issue as @LEDUARDZ. Issue is not fixed... 
- 
        LEduardZ Jul 14, 2022 11:56 Same issue in 2022.3.3f, 2022.3.6f Mac Studio M1 Max, any scriptable renderer pipeline project. Maximizing game/scene windows several times constantly leads to the freeze. Disabling VSync (Game View Mode) to avoid freeze can be done, still not a solution but workaround. Why is it marked "fixed"? 
- 
        oobartez Nov 19, 2021 14:28 I am seeing the same issue on Unity 2021.2.2f1 and a classic / Intel Macbook Pro. More importantly, a standalone build ALWAYS freezes when changing resolution from within the game - the bug was introduced in 2021.2.0f1. 2021.2.0b16 worked fine. 
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Resolution Note (fix version 2022.1):
Fixed in 2022.1.0a1.
A change was improperly backported to 2021.2 causing an issue where the editor would freeze, waiting infinitely for a signal - the fix is now in place.
Resolution Note (fix version 2021.2):
Fixed in 2021.2.6f1