GNU bug report logs - #18140
[PATCH] macros.c: CHECK_VECTOR_OR_STRING invokes wrong_type_argument for Qnil instead of return 0

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Message #28 received at 18140 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> suse.de>
To: Jan Chaloupka <jchaloup <at> redhat.com>
Cc: 18140 <at> debbugs.gnu.org
Subject: Re: bug#18140: [PATCH] macros.c: CHECK_VECTOR_OR_STRING invokes
 wrong_type_argument for Qnil instead of return 0
Date: Tue, 29 Jul 2014 11:04:51 +0200

Jan Chaloupka <jchaloup <at> redhat.com> writes:

> So is it correct if append and Vlast_kbd_macro are both Qnil resulting in
> CHECK_VECTOR_OR_STRING fail?

Sure, that's the point of the check.  last-kbd-macro is a lisp-level
variable, so it must be checked.

> Because Vlast_kbd_macro is not VECTOR nor STRING

That just calls error, but not emacs_abort.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab <at> suse.de
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