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-rw-r--r--extensions/libipt_time.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/extensions/libipt_time.c b/extensions/libipt_time.c
index 9d1e5597..d8dd5513 100644
--- a/extensions/libipt_time.c
+++ b/extensions/libipt_time.c
@@ -95,9 +95,10 @@ parse_time_string(unsigned int *hour, unsigned int *minute, const char *time)
if (minutes[0] == '0')
minutes[0] = ' ';
- /* FIXME: error checking */
- string_to_number(hours, 0, 23, hour);
- string_to_number(minutes, 0, 59, minute);
+ if((string_to_number(hours, 0, 23, hour) == -1) ||
+ (string_to_number(minutes, 0, 59, minute) == -1)) {
+ *hour = *minute = (-1);
+ }
}
if ((*hour != (-1)) && (*minute != (-1))) {
free(hours);