Re: [PATCH v3 0/1] MR499: server: Allow cancelling alerted asyncs.

[Zebediah Figura (＠zfigura)]

Sorry for the delay.

This works but it looks fragile. I haven't actually checked, but is there any other way that the same async can be terminated twice? If so, is it correct to buffer the second termination (and not, say, buffer a third?) If not, should we make this explicitly a boolean flag ('canceled' I guess?) Or at least add some asserts to communicate exactly when this is supposed to happen?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/499#note_30310