GNU bug report logs - #26961
26.0.50; Possible timming issue in regex-tests.el

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Package: emacs;

Reported by: Tino Calancha <tino.calancha <at> gmail.com>

Date: Wed, 17 May 2017 10:21:02 UTC

Severity: normal

Found in version 26.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #17 received at 26961 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> suse.de>
To: Tino Calancha <tino.calancha <at> gmail.com>
Cc: 26961 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>
Subject: Re: bug#26961: 26.0.50; Possible timming issue in regex-tests.el
Date: Thu, 18 May 2017 09:50:15 +0200

On Mai 18 2017, Tino Calancha <tino.calancha <at> gmail.com> wrote:

> commit 5d0ac7e21e5dbb5128310a3a5017795321f71736
> Author: Tino Calancha <tino.calancha <at> gmail.com>
> Date:   Thu May 18 15:44:10 2017 +0900
>
>     * src/alloc.c (mark_object): Use mark_maybe_object (Bug#26961).
>
> diff --git a/src/alloc.c b/src/alloc.c
> index faa14eebb3..8555e3f4e4 100644
> --- a/src/alloc.c
> +++ b/src/alloc.c
> @@ -6664,7 +6664,7 @@ mark_object (Lisp_Object arg)
>  	    cdr_count = 0;
>  	    goto loop;
>  	  }
> -	mark_object (ptr->car);
> +	mark_maybe_object (ptr->car);

If car is not a valid object you have a bug somewhere else.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab <at> suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
This bug report was last modified 8 years and 2 days ago.

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