Subject: Re: bug#24678: Emacs crash on macOS 10.12 "Sierra": nextEventMatchingMask from background thread

From: Alan Third <[email-masked]>
Date: Fri, 11 Nov 2016 19:09:13 +0000

Jean de Largentaye <[email-masked]> writes:

> Here's the crash dump including backtrace as requested:
<snip>
> Application Specific Information:
> *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'nextEventMatchingMask should only be called from the Main Thread!'
> terminating with uncaught exception of type NSException
> abort() called

Hi Jean,

Sorry for taking so long to get back to you. I see you're running Emacs
24.5, this has been fixed in Emacs 25.1, so please try upgrading.
-- 
Alan Third