diff options
| author | Gilles Chehade <gilles@cvs.openbsd.org> | 2015-10-02 00:28:31 +0000 |
|---|---|---|
| committer | Gilles Chehade <gilles@cvs.openbsd.org> | 2015-10-02 00:28:31 +0000 |
| commit | d3f5954c30277ac74c0ae9d1d4afd611e7054d00 (patch) | |
| tree | 9c858fdbb3c4cdcb766f3ca66d08e2864a2a4197 /usr.sbin/smtpd | |
| parent | d3eb0332005ba9687d4756ae0c39ecd906793364 (diff) | |
reset static pointer to NULL after we free it, just in case another bug
leads us to reuse it.
Diffstat (limited to 'usr.sbin/smtpd')
| -rw-r--r-- | usr.sbin/smtpd/lka.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/smtpd/lka.c b/usr.sbin/smtpd/lka.c index ba20336a8eb..eacbc0549c6 100644 --- a/usr.sbin/smtpd/lka.c +++ b/usr.sbin/smtpd/lka.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lka.c,v 1.175 2015/01/20 17:37:54 deraadt Exp $ */ +/* $OpenBSD: lka.c,v 1.176 2015/10/02 00:28:30 gilles Exp $ */ /* * Copyright (c) 2008 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -185,6 +185,7 @@ lka_imsg(struct mproc *p, struct imsg *imsg) free(req_ca_vrfy_smtp->chain_cert_len); free(req_ca_vrfy_smtp->cert); free(req_ca_vrfy_smtp); + req_ca_vrfy_smtp = NULL; return; case IMSG_SMTP_AUTHENTICATE: @@ -306,6 +307,7 @@ lka_imsg(struct mproc *p, struct imsg *imsg) free(req_ca_vrfy_mta->chain_cert_len); free(req_ca_vrfy_mta->cert); free(req_ca_vrfy_mta); + req_ca_vrfy_mta = NULL; return; case IMSG_MTA_LOOKUP_CREDENTIALS: |