diff options
Diffstat (limited to 'lib/isc/tm.c')
| -rw-r--r-- | lib/isc/tm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/isc/tm.c b/lib/isc/tm.c index 08af2bcc95dd..842a2f7fb4ab 100644 --- a/lib/isc/tm.c +++ b/lib/isc/tm.c @@ -147,6 +147,12 @@ isc_tm_strptime(const char *buf, const char *fmt, struct tm *tm) { size_t len = 0; int alt_format, i, split_year = 0; + REQUIRE(buf != NULL); + REQUIRE(fmt != NULL); + REQUIRE(tm != NULL); + + memset(tm, 0, sizeof(struct tm)); + bp = buf; while ((c = *fmt) != '\0') { |