From: Eli Zaretskii <eliz@gnu.org>
To: Richard Copley <rcopley@gmail.com>
Cc: 59104-done@debbugs.gnu.org
Subject: bug#59104: 28.2; Uninitialized field command_modes in Lisp_Module_Function
Date: Thu, 10 Nov 2022 12:56:30 +0200 [thread overview]
Message-ID: <8335arrsbl.fsf@gnu.org> (raw)
In-Reply-To: <6bee3bae-864a-e00c-cf13-4d98215688a9@gmail.com> (message from Richard Copley on Wed, 9 Nov 2022 16:24:35 +0000)
> Date: Wed, 9 Nov 2022 16:24:35 +0000
> From: Richard Copley <rcopley@gmail.com>
>
> > The command_modes field seems to be uninitialized. This might print a
> > random integer, print a randomly selected lisp object from memory, or
> > segfault.
>
> I can confirm that changing the 'field' argument from "interactive_form"
> to "command_modes", in the invocation of ALLOCATE_PSEUDOVECTOR in
> allocate_module_function (), fixes the problem. See "emacs-module.c",
> line 564.
Thanks, I think this is the right fix, so I've now installed this on
the master branch, and I'm closing the bug.
prev parent reply other threads:[~2022-11-10 10:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 11:30 bug#59104: 28.2; Uninitialized field command_modes in Lisp_Module_Function Richard Copley
2022-11-09 16:24 ` Richard Copley
2022-11-10 10:56 ` Eli Zaretskii [this message]
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