From 0e5a10713dea167012033d67cdf804508dddc88e Mon Sep 17 00:00:00 2001 From: Bart Polot Date: Tue, 18 Dec 2012 18:25:20 +0000 Subject: - check return --- src/regex/perf-regex.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src') diff --git a/src/regex/perf-regex.c b/src/regex/perf-regex.c index 2571419d7..49a50cb8a 100644 --- a/src/regex/perf-regex.c +++ b/src/regex/perf-regex.c @@ -65,6 +65,11 @@ main (int argc, char *const *argv) } regexes = GNUNET_REGEX_read_from_file (argv[1]); + if (NULL == regexes) + { + usage(); + return 2; + } buffer = GNUNET_REGEX_combine (regexes); GNUNET_asprintf (®ex, "GNVPN-0001-PAD(%s)(0|1)*", buffer); -- cgit v1.2.3