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Peter Steinberger Dec 21
TIL. This was a source of crashes in macOS, and got fixed in Catalina. Deallocating objects that participate in the responder chain was only allowed on the main thread, and block deallocation order is not defined. Talk about subtle bugs! (Source: )
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Peter Steinberger
Reminds me of the deallocation problem of UIWebView. RIP, little troubly control.
Ugly as hell workaround for UIWebView crashing on non-main thread dealloc (inside a UIView) - gist:1397553
GitHub GitHub @github
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