From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: [bug] org 9 hangs on link search
Date: Thu, 08 Dec 2016 22:43:55 +0100
Message-ID: <8760mugkpw.fsf@nicolasgoaziou.fr>
References: <CAJcAo8v5X861i6mVPMJLxwpQm1dOTmwPQ49dFQApnUNnRGOYug@mail.gmail.com>
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In-Reply-To: <CAJcAo8v5X861i6mVPMJLxwpQm1dOTmwPQ49dFQApnUNnRGOYug@mail.gmail.com>
	(Samuel Wales's message of "Thu, 8 Dec 2016 10:58:28 -0700")
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To: Samuel Wales <samologist@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Samuel Wales <samologist@gmail.com> writes:

> in emacs -Q, with my org files, (org-link-search "*test") will hang in
> org 9maint, but not in org 8.  debug on quit produces this re.
>
>   re-search-forward("^\\*+ +.*\\(?:COMMENT[ 	]+\\)?\\(?:\\(?:[
> 	]\\|\\(?:[ 	]*\\[[0-9]*\\(?:%\\|/[0-9]*\\)\\][
> 	]*\\)\\)+\\)?*test\\(?:\\(?:[ 	]\\|\\(?:[
> 	]*\\[[0-9]*\\(?:%\\|/[0-9]*\\)\\][ 	]*\\)\\)+\\)?" nil t)

I committed a simplification of `org-link-search' so it no longer
produces this kind of regexp.

Anyway, please report if you encounter the freeze whenever you get the
chance to test the fix.


Regards,

-- 
Nicolas Goaziou