cron: coverity chack for NULL string in cron_parse_val()

This commit is contained in:
Jaroslav Kysela 2014-10-03 15:45:04 +02:00
parent d4611d147c
commit 0ff555b50c

View file

@ -36,6 +36,8 @@ static int
cron_parse_val ( const char *str, const char **key, int *v )
{
int i = 0;
if (!str)
return 0;
if (key) {
while (key[i]) {
if (!strncasecmp(str, key[i], strlen(key[i]))) {