bug#44968: closed (28.0.50; [feature/native-comp] Emacs segfault in `rustic-flycheck-dirs-list')

[GNU bug Tracking System]

Your message dated Tue, 01 Dec 2020 13:16:10 +0000
with message-id <xjf360p4qg5.fsf@sdf.org>
and subject line Re: bug#44968: 28.0.50; [feature/native-comp] Emacs segfault 
in `rustic-flycheck-dirs-list'
has caused the debbugs.gnu.org bug report #44968,
regarding 28.0.50; [feature/native-comp] Emacs segfault in 
`rustic-flycheck-dirs-list'
to be marked as done.

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-- 
44968: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=44968
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> --- Begin Message ---
>
>
>
> Subject: 
>
> 28.0.50; [feature/native-comp] Emacs segfault in `rustic-flycheck-dirs-list'
>
>
>
>
> Date: 
>
> Mon, 30 Nov 2020 19:56:09 +0000
>
>
>
>
> Reported by Gerry Agbobada,
>
> reproducer:
>
> ============
> ;; -*- lexical-binding: t -*-
>
> (defun rustic-flycheck-dirs-list (start end)
>   "Return a list of directories from START (inclusive) to END (exclusive).
> E.g., if START is '/a/b/c/d' and END is '/a', return the list
> '(/a/b/c/d /a/b/c /a/b) in this order.
> START and END are strings representing file paths.  END should be
> above START in the file hierarchy; if not, the list stops at the
> root of the file hierarchy."
>   (let ((dirlist)
>         (dir (expand-file-name start))
>         (end (expand-file-name end)))
>     (while (not (or (equal dir (car dirlist)) ; avoid infinite loop
>                     (file-equal-p dir end)))
>       (push dir dirlist)
>       (setq dir (directory-file-name (file-name-directory dir))))
>     (nreverse dirlist)))
>
> (native-compile #'rustic-flycheck-dirs-list)
>
> (message "%s" (rustic-flycheck-dirs-list "/tmp/test/foo" "/tmp"))
>
> ===========
>
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#44968: 28.0.50; [feature/native-comp] Emacs segfault in `rustic-flycheck-dirs-list'
>
>
>
>
> Date: 
>
> Tue, 01 Dec 2020 13:16:10 +0000
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)
>
>
>
>
> "Gerry Agbobada" <gerry@gagbo.net> writes:
>
> > On Tue, Dec 1, 2020, at 10:14, Andrea Corallo wrote:
> >
> >  (call car #s(comp-mvar (cons) (nil) nil 15178090 6))
> >
> > Hello,
> >
> > I see, thanks for the explanation and the quick fix :) (I tested today and 
> > the commit works well)
>
> Thanks for checking, closing then.
>
> Andrea
>
>
> --- End Message ---