Date: Thu, 31 Aug 2023 08:56:42 GMT From: Kristof Provost <kp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 0b01878fd00b - main - libpfctl: allow pfctl_free_status(NULL) Message-ID: <202308310856.37V8ugn7083188@gitrepo.freebsd.org>
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The branch main has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=0b01878fd00b128ce3dead119b37781048744d39 commit 0b01878fd00b128ce3dead119b37781048744d39 Author: Kristof Provost <kp@FreeBSD.org> AuthorDate: 2023-08-29 15:02:34 +0000 Commit: Kristof Provost <kp@FreeBSD.org> CommitDate: 2023-08-31 08:56:31 +0000 libpfctl: allow pfctl_free_status(NULL) Mimic free() and friends, and allow free()ing of NULL. MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D41648 --- lib/libpfctl/libpfctl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/libpfctl/libpfctl.c b/lib/libpfctl/libpfctl.c index f98b43f62cda..7d79d0abb970 100644 --- a/lib/libpfctl/libpfctl.c +++ b/lib/libpfctl/libpfctl.c @@ -257,6 +257,9 @@ pfctl_free_status(struct pfctl_status *status) { struct pfctl_status_counter *c, *tmp; + if (status == NULL) + return; + TAILQ_FOREACH_SAFE(c, &status->counters, entry, tmp) { free(c->name); free(c);
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