diff options
Diffstat (limited to 'ext/socket/ancdata.c')
| -rw-r--r-- | ext/socket/ancdata.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 81394371ff..89a8921414 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1384,6 +1384,7 @@ discard_cmsg(struct cmsghdr *cmh, char *msg_end) int *end = (int *)((char *)cmh + cmh->cmsg_len); while ((char *)fdp + sizeof(int) <= (char *)end && (char *)fdp + sizeof(int) <= msg_end) { + rb_update_max_fd(*fdp); close(*fdp); fdp++; } @@ -1426,6 +1427,7 @@ make_io_for_unix_rights(VALUE ctl, struct cmsghdr *cmh, char *msg_end) VALUE io; if (fstat(fd, &stbuf) == -1) rb_raise(rb_eSocket, "invalid fd in SCM_RIGHTS"); + rb_update_max_fd(fd); if (S_ISSOCK(stbuf.st_mode)) io = rsock_init_sock(rb_obj_alloc(rb_cSocket), fd); else |