diff options
Diffstat (limited to 'sbin/isakmpd/policy.c')
| -rw-r--r-- | sbin/isakmpd/policy.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sbin/isakmpd/policy.c b/sbin/isakmpd/policy.c index 9dbf339c0db..d76f39099c8 100644 --- a/sbin/isakmpd/policy.c +++ b/sbin/isakmpd/policy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: policy.c,v 1.102 2021/10/22 12:30:54 bluhm Exp $ */ +/* $OpenBSD: policy.c,v 1.103 2024/04/28 16:43:42 florian Exp $ */ /* $EOM: policy.c,v 1.49 2000/10/24 13:33:39 niklas Exp $ */ /* @@ -1728,13 +1728,23 @@ policy_callback(char *name) return phase_1; if (strcmp(name, "GMTTimeOfDay") == 0) { + struct tm *tm; tt = time(NULL); - strftime(mytimeofday, 14, "%Y%m%d%H%M%S", gmtime(&tt)); + if ((tm = gmtime(&tt)) == NULL) { + log_error("policy_callback: invalid time %lld", tt); + goto bad; + } + strftime(mytimeofday, 14, "%Y%m%d%H%M%S", tm); return mytimeofday; } if (strcmp(name, "LocalTimeOfDay") == 0) { + struct tm *tm; tt = time(NULL); - strftime(mytimeofday, 14, "%Y%m%d%H%M%S", localtime(&tt)); + if ((tm = localtime(&tt)) == NULL) { + log_error("policy_callback: invalid time %lld", tt); + goto bad; + } + strftime(mytimeofday, 14, "%Y%m%d%H%M%S", tm); return mytimeofday; } if (strcmp(name, "initiator") == 0) |