The error "QOSCLASSUSERINITIATED waiting on a lower QoS thread running at QOSCLASSDEFAULT" indicates that there is an issue with the quality of service (QoS) settings for the threads in your code. Specifically, it means that a high-priority thread (QOSCLASSUSERINITIATED) is waiting on a lower-priority thread (QOSCLASSDEFAULT), which could cause performance issues or delays.
This error message may have appeared after transitioning to Xcode 14 beta because the new version may have stricter enforcement of QoS settings. To fix this issue, you may need to adjust the QoS settings for your threads to ensure that higher-priority threads are not waiting on lower-priority threads. This may involve restructuring your code or using different threading techniques to improve performance and ensure smooth operation.
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Asked: 2022-05-17 11:00:00 +0000
Seen: 13 times
Last updated: Mar 15 '23