iOS18 使用AVPlayerViewController 播放器，播放视频时，页面卡死。与JJExceptionGuardKVOCrash 有关系。JJException版本0.2.13

[GSmallSea]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Please complete the following information

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Version [e.g. 22]

[bbtyou]

webview播放视频时，也会因为监听了JJExceptionGuardKVOCrash，导致闪退。

[WurenCakee]

有什么好的解决办法吗

[GOATRobery]

临时解决方案是:

[JJException configExceptionCategory:JJExceptionGuardUnrecognizedSelector | JJExceptionGuardDictionaryContainer | JJExceptionGuardArrayContainer | JJExceptionGuardNSTimer | JJExceptionGuardNSNotificationCenter | JJExceptionGuardNSStringContainer];  

iOS11之后不手动移除Observer也没有问题.

[GOATRobery]

更新

产生原因: iOS18竞态环境下产生dead lock.

解决方案: 异步执行

dispatch_semaphore_wait(...)
...
dispatch_semaphore_signal(..)

[howoften]

更新

产生原因: iOS18竞态环境下产生dead lock.

解决方案: 异步执行

dispatch_semaphore_wait(...)
...
dispatch_semaphore_signal(..)

啥意思？你这个信号量要包着谁？