RFR: 8373058: Media crash when playing MP3 over JRT protocol on macOS 26

[Andy Goryachev]

On Mon, 15 Dec 2025 23:50:34 GMT, Alexander Matveev <almatvee at openjdk.org> wrote:

> Fixed two crashes:
> - `shouldWaitForLoadingOfRequestedResource()` was not synchronized with `dispose()`.
> - `AddBand()`, `RemoveBand()` and `MoveBand()` was not synchronized with `ProcessBufferLists()`.

modules/javafx.media/src/main/native/jfxmedia/platform/osx/avf/AVFAudioEqualizer.h line 155:

> 153: 
> 154:     void lockBands() {
> 155:         pthread_mutex_lock(&mBandLock);

I assume `int pthread_mutex_[lock|unlock]()` returns some kind of error code.  should we check it?

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PR Review Comment: https://git.openjdk.org/jfx/pull/2008#discussion_r2644359994