Subject: bug#26961: 26.0.50; Possible timming issue in regex-tests.el

From: Andreas Schwab <[email-masked]>
Date: Thu, 18 May 2017 09:50:15 +0200

On Mai 18 2017, Tino Calancha <[email-masked]> wrote:

> commit 5d0ac7e21e5dbb5128310a3a5017795321f71736
> Author: Tino Calancha <[email-masked]>
> 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, [email-masked]
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."