From: Po Lu <luangruo@yahoo.com>
To: emacs-devel@gnu.org
Subject: Leak in selinux stuff?
Date: Sat, 19 Aug 2023 11:37:06 +0800 [thread overview]
Message-ID: <87y1i7em8t.fsf@yahoo.com> (raw)
In-Reply-To: 87y1i7em8t.fsf.ref@yahoo.com
fileio.c is littered with code like such:
/* See https://debbugs.gnu.org/11245 for ENOTSUP. */
if (fail && errno != ENOTSUP)
report_file_error ("Doing lsetfilecon", absname);
context_free (parsed_con);
freecon (con);
where `parsed_con' and `con' are allocated by libselinux functions by
the likes of `lgetfilecon'. Around such code, no measures are
apparently taken for deallocating those objects should a non local exit
occur. Am I missing anything, or should this be fixed?
next parent reply other threads:[~2023-08-19 3:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87y1i7em8t.fsf.ref@yahoo.com>
2023-08-19 3:37 ` Po Lu [this message]
2023-08-19 7:26 ` Leak in selinux stuff? Eli Zaretskii
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