diff options
Diffstat (limited to 'hurd/hurdselect.c')
| -rw-r--r-- | hurd/hurdselect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hurd/hurdselect.c b/hurd/hurdselect.c index 279ee5ec19..2996be2c8b 100644 --- a/hurd/hurdselect.c +++ b/hurd/hurdselect.c @@ -67,7 +67,7 @@ _hurd_select (int nfds, assert (sizeof (union typeword) == sizeof (mach_msg_type_t)); assert (sizeof (uint32_t) == sizeof (mach_msg_type_t)); - if (nfds < 0 || nfds > FD_SETSIZE) + if (nfds < 0 || (pollfds == NULL && nfds > FD_SETSIZE)) { errno = EINVAL; return -1; |