diff options
| author | michael <michael@82007160-df01-0410-b94d-b575c5fd34c7> | 2013-01-28 19:30:26 +0000 |
|---|---|---|
| committer | michael <michael@82007160-df01-0410-b94d-b575c5fd34c7> | 2013-01-28 19:30:26 +0000 |
| commit | 797277f9afab01fa2581f1865bfe7052d9d3e36c (patch) | |
| tree | d9af74a9ba09bd04eb5b5ae6d50f91f15d97cfb5 | |
| parent | 5d5453f0278fa74b30f83e5a7050775ada2d5290 (diff) | |
- Fixed possible core in try_parse_v4_netmask() as reported by bobnomnom
git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@1786 82007160-df01-0410-b94d-b575c5fd34c7
| -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; |