diff options
| -rw-r--r-- | usr.sbin/ac/ac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.sbin/ac/ac.c b/usr.sbin/ac/ac.c index 97d0f82034e..f0005cea8a9 100644 --- a/usr.sbin/ac/ac.c +++ b/usr.sbin/ac/ac.c @@ -410,6 +410,8 @@ ac(FILE *fp) prev = usr.ut_time; if (Flags & AC_D) { ltm = localtime(&usr.ut_time); + if (ltm == NULL) + err(1, "localtime"); if (day >= 0 && day != ltm->tm_yday) { day = ltm->tm_yday; /* @@ -461,6 +463,8 @@ ac(FILE *fp) if (Flags & AC_D) { ltm = localtime(&usr.ut_time); + if (ltm == NULL) + err(1, "localtime"); if (day >= 0 && day != ltm->tm_yday) { /* * print yesterday's total |