bug#38618: 27.0.50; Mach port leak on macOS Catalina causing crash

[Alan Third]

On Tue, Dec 17, 2019 at 12:49:07PM +0900, YAMAMOTO Mitsuharu wrote:
> 
> The Mac port (not the NS port in your report) also has the problem of
> Mach port leaks in -[NSWindow setRepresentedURL:] on macOS 10.15.  I
> think this is a bug in AppKit or some lower-level stuff.  I'll file it
> to Apple later.
> 
> I've installed a workaround into the "work" branch of the repository
> of the Mac port:
> 
>   
> https://bitbucket.org/mituharu/emacs-mac/commits/19c97087065b7ca64b71f392a453673042e024c6

Thank you for finding the problem!

Can someone on 10.15 try the attached patch, please?
-- 
Alan Third

0001-Check-if-file-is-in-iCloud-drive-bug-38618.patch
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