howmany(x+1, NFDBITS)

2 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/libc/net/rcmd.c b/src/lib/libc/net/rcmd.c
index 3c483a809b..468c93eb63 100644
--- a/src/lib/libc/net/rcmd.c
+++ b/src/lib/libc/net/rcmd.c
@@ -34,7 +34,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: rcmd.c,v 1.21 1997/05/28 21:40:11 deraadt Exp $";
+static char *rcsid = "$OpenBSD: rcmd.c,v 1.22 1997/06/03 22:43:42 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -166,7 +166,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
 
                 if (s2 < 0)
                         goto bad;
-                readsp = (fd_set *)malloc(howmany(MAX(s, s2), NFDBITS) *
+                readsp = (fd_set *)malloc(howmany(MAX(s, s2)+1, NFDBITS) *
                     sizeof(fd_mask));
                 if (readsp == NULL)
                         goto bad;
diff --git a/src/lib/libc/net/res_send.c b/src/lib/libc/net/res_send.c
index 284f85d7fe..0456dc0cf1 100644
--- a/src/lib/libc/net/res_send.c
+++ b/src/lib/libc/net/res_send.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: res_send.c,v 1.5 1997/05/28 21:38:57 deraadt Exp $    */
+/*      $OpenBSD: res_send.c,v 1.6 1997/06/03 22:43:43 deraadt Exp $    */
 
 /*
  * ++Copyright++ 1985, 1989, 1993
@@ -60,7 +60,7 @@
 static char sccsid[] = "@(#)res_send.c  8.1 (Berkeley) 6/4/93";
 static char rcsid[] = "$From: res_send.c,v 8.12 1996/10/08 04:51:06 vixie Exp $";
 #else
-static char rcsid[] = "$OpenBSD: res_send.c,v 1.5 1997/05/28 21:38:57 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: res_send.c,v 1.6 1997/06/03 22:43:43 deraadt Exp $";
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -595,7 +595,7 @@ read_len:
                                 timeout.tv_sec = 1;
                         timeout.tv_usec = 0;
     wait:
-                        dsmaskp = (fd_set *)malloc(howmany(s, NFDBITS) *
+                        dsmaskp = (fd_set *)malloc(howmany(s+1, NFDBITS) *
                                 sizeof(fd_mask));
                         if (dsmaskp == NULL) {
                                 res_close();