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bug#15561: Re: bug#15561: periodic timer stops running


From: Stefan Monnier
Subject: bug#15561: Re: bug#15561: periodic timer stops running
Date: Fri, 28 Feb 2014 08:51:01 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

>> BTW, we have at least one backtrace with nested calls to timer_check_2
>> (http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16817#11):

That can clearly happen if a timer does things like sit-for.

> Perhaps we should bind Vtimer_list to nil when we call Lisp in
> timer_check_2.

No, because a timer may also want to schedule a new timer or cancel an
old one.


        Stefan





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