diff options
Diffstat (limited to 'lib/libc/rpc/clnt_tcp.c')
| -rw-r--r-- | lib/libc/rpc/clnt_tcp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libc/rpc/clnt_tcp.c b/lib/libc/rpc/clnt_tcp.c index f76cf0203ab..e8c65ecabf0 100644 --- a/lib/libc/rpc/clnt_tcp.c +++ b/lib/libc/rpc/clnt_tcp.c @@ -28,7 +28,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: clnt_tcp.c,v 1.6 1996/08/19 08:31:29 tholo Exp $"; +static char *rcsid = "$OpenBSD: clnt_tcp.c,v 1.7 1996/08/20 23:47:37 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -407,10 +407,11 @@ readtcp(ct, buf, len) return (0); if (ct->ct_sock+1 > FD_SETSIZE) { - fds = (fd_set *)malloc(howmany(ct->ct_sock+1, NBBY)); + int bytes = howmany(ct->ct_sock+1, NFDBITS) * sizeof(fd_mask); + fds = (fd_set *)malloc(bytes); if (fds == NULL) return (-1); - memset(fds, '\0', howmany(ct->ct_sock+1, NBBY)); + memset(fds, 0, bytes); } else { fds = &readfds; FD_ZERO(fds); |