[debbugs-tracker] bug#32012: closed (27.0.50; jit-lock--run-functions broken)

[GNU bug Tracking System]

Your message dated Sat, 30 Jun 2018 16:52:46 +0300
with message-id <address@hidden>
and subject line Re: bug#32012: 27.0.50; jit-lock--run-functions broken
has caused the debbugs.gnu.org bug report #32012,
regarding 27.0.50; jit-lock--run-functions broken
to be marked as done.

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32012: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=32012
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> --- Begin Message ---
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> Subject: 
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> 27.0.50; jit-lock--run-functions broken
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> Date: 
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> Fri, 29 Jun 2018 22:16:55 +0200
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> User-agent: 
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> Mozilla/5.0 (X11; Linux i686; rv:52.0) Gecko/20100101 Thunderbird/52.8.0
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> Running into it from ert-tests which call ‘jit-lock-fontify-now’
>
> When reproduced from emacs -Q in scratch-buffer:
>
> Debugger entered--Lisp error: (wrong-number-of-arguments (2 . 2) 0)
>   jit-lock--run-functions()
>   eval((jit-lock--run-functions) nil)
>   elisp--eval-last-sexp(nil)
>   eval-last-sexp(nil)
>   funcall-interactively(eval-last-sexp nil)
>   call-interactively(eval-last-sexp nil nil)
>   command-execute(eval-last-sexp)
>
> AFAIU caused by
>
> jit-lock--run-functions from jit-lock.el, line 378, last line below
>
>           (setq loose-beg (min loose-beg this-beg))
>           (setq loose-end (max loose-end this-end))
>           nil)))
>     `(,(min tight-beg beg) ,(max tight-end end) ,loose-beg ,loose-end)))
>
> ‘min’ fails as ‘tight-beg’ is still nil, not updated from setq inside
> pcase above.
>
> GNU Emacs 27.0.50 (build 1, i686-pc-linux-gnu, GTK+ Version 3.14.5) of
>  2018-05-29
>
>
>
> --- End Message ---
> --- Begin Message ---
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> Subject: 
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> Re: bug#32012: 27.0.50; jit-lock--run-functions broken
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>
>
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> Date: 
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> Sat, 30 Jun 2018 16:52:46 +0300
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>
>
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> > From: Andreas Röhler <address@hidden>
> > Date: Sat, 30 Jun 2018 15:06:23 +0200
> > 
> > Please close this
>
> Thanks, done.
>
>
> --- End Message ---