From a8f375bede6c397ae99558df3265a0f603f3dfd5 Mon Sep 17 00:00:00 2001 From: Louis Burda Date: Fri, 25 Jun 2021 17:13:56 +0200 Subject: large refactor of checker, added more havocs to test listing and search, added motd to service welcome banner --- checker/src/revhash/main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'checker/src/revhash') diff --git a/checker/src/revhash/main.c b/checker/src/revhash/main.c index a1f31a5..7a7b802 100644 --- a/checker/src/revhash/main.c +++ b/checker/src/revhash/main.c @@ -15,6 +15,7 @@ mhash(const char *str, size_t len) int i, k, v; char c, *bp; + if (!str || !*str) str = "."; if (len <= 0) return EXIT_FAILURE; for (v = 0, i = 0; i < len; i++) v += str[i]; -- cgit v1.2.3-71-gd317