From: Stefan Kangas <stefankangas@gmail.com>
To: "Lars Ingebrigtsen" <larsi@gnus.org>,
"Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: 58291-done@debbugs.gnu.org, Andreas Schwab <schwab@linux-m68k.org>
Subject: bug#58291: 29.0.50; MacOS compilation warning for possibly unitialized use in emacs.c
Date: Tue, 4 Oct 2022 20:57:57 +0200 [thread overview]
Message-ID: <CADwFkmnHbcxjxoLwJXLU59O0iuJH-7X8annMv6G2XLa=p4m-sg@mail.gmail.com> (raw)
In-Reply-To: <87v8oz5t5i.fsf@gnus.org>
Lars Ingebrigtsen <larsi@gnus.org> writes:
> Gerd Möllmann <gerd.moellmann@gmail.com> writes:
>
>> This is latest master as of writing this. When compiling emacs, I see
>>
>> emacs.c:899:7: warning: variable 'bufsize' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
>> if (!(emacs_executable && *emacs_executable))
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> emacs.c:964:7: note: uninitialized use occurs here
>> if (bufsize < needed)
>> ^~~~~~~
>
> I guess this might be related to Andreas' recent fix? Added to the CCs.
This is fixed on emacs-28 and merged to master. Closing.
prev parent reply other threads:[~2022-10-04 18:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-04 15:26 bug#58291: 29.0.50; MacOS compilation warning for possibly unitialized use in emacs.c Gerd Möllmann
2022-10-04 18:40 ` Lars Ingebrigtsen
2022-10-04 18:57 ` Stefan Kangas [this message]
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