diff options
Diffstat (limited to 'src/hostmask.c')
| -rw-r--r-- | src/hostmask.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/hostmask.c b/src/hostmask.c index 11c1882..60e3fd9 100644 --- a/src/hostmask.c +++ b/src/hostmask.c @@ -202,7 +202,7 @@ try_parse_v4_netmask(const char *text, struct irc_ssaddr *addr, int *b) char *after; bits = strtoul(p + 1, &after, 10); - if (!bits || *after) + if (bits < 0 || *after) return HM_HOST; if (bits > n * 8) return HM_HOST; |