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fix a critical deadlock issue (UE-212224) in UE 5.5/5.6 during PipelinedFrameState acquisition

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Mamadou Babaei
2025-05-09 16:35:12 +02:00
parent eb4ccb5820
commit bab2a786fe
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Handbook/src/appendix/changelog.md
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@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Fixed
- Backend initialization error handling on Android.
- Fix [a critical issue introduced by UE `5.5`](https://github.com/EpicGames/UnrealEngine/blob/ef1397773d160d39423feb90cb2196ddfaa1e2ae/Engine/Plugins/Runtime/OpenXR/Source/OpenXRHMD/Private/OpenXRHMD.cpp#L1740) that [also affects the upcoming UE `5.6`](https://github.com/EpicGames/UnrealEngine/blob/bedc5631b81cd39aaac8d61f303eacc86d4220f0/Engine/Plugins/Runtime/OpenXR/Source/OpenXRHMD/Private/OpenXRHMD.cpp#L1772). This is known as issue `UE-212224`, which leads to a deadlock during `PipelinedFrameState` acquisition between the game and rendering threads.
### Changed