diff options
| -rw-r--r-- | chat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/chat.c b/chat.c index 7335520..60ec7d2 100644 --- a/chat.c +++ b/chat.c @@ -123,6 +123,7 @@ uint32_t hashBound = 75; static void parseHash(char *str) { hashInit = strtoul(str, &str, 0); if (*str) hashBound = strtoul(&str[1], NULL, 0); + if (hashBound < 2) errx(EX_USAGE, "hash bound must be >= 2"); } #ifdef __OpenBSD__ |