From da595ee9f7cc487b02109e992e4b2f3f27f78d5a Mon Sep 17 00:00:00 2001 From: Axel Wagner Date: Thu, 17 Jun 2010 21:33:28 +0200 Subject: Do proper error handling in print_time() --- src/print_time.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') diff --git a/src/print_time.c b/src/print_time.c index 6871437..2cf2ab3 100644 --- a/src/print_time.c +++ b/src/print_time.c @@ -7,7 +7,13 @@ void print_time(const char *format) { static char part[512]; /* Get date & time */ time_t current_time = time(NULL); + if (current_time == (time_t) -1) { + return; + } struct tm *current_tm = localtime(¤t_time); + if (current_tm == NULL) { + return; + } (void)strftime(part, sizeof(part), format, current_tm); printf("%s", part); } -- cgit v1.2.3