from netbsd:

Don't read the network address as an alias when there isn't whitespace
after the network address.  Closes PR 1940.

1 files changed, 13 insertions, 12 deletions

diff --git a/src/lib/libc/net/getnetent.c b/src/lib/libc/net/getnetent.c
index b4e16b8f5d..8ecdf6c5a3 100644
--- a/src/lib/libc/net/getnetent.c
+++ b/src/lib/libc/net/getnetent.c
@@ -1,4 +1,4 @@
-/*      $NetBSD: getnetent.c,v 1.4 1995/02/25 06:20:33 cgd Exp $        */
+/*      $NetBSD: getnetent.c,v 1.5 1996/01/14 05:02:41 ghudson Exp $    */
 
 /*
  * Copyright (c) 1983, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)getnetent.c 8.1 (Berkeley) 6/4/93";
 #else
-static char rcsid[] = "$NetBSD: getnetent.c,v 1.4 1995/02/25 06:20:33 cgd Exp $";
+static char rcsid[] = "$NetBSD: getnetent.c,v 1.5 1996/01/14 05:02:41 ghudson Exp $";
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -109,18 +109,19 @@ again:
         net.n_net = inet_network(cp);
         net.n_addrtype = AF_INET;
         q = net.n_aliases = net_aliases;
-        if (p != NULL) 
+        if (p != NULL) {
                 cp = p;
-        while (cp && *cp) {
-                if (*cp == ' ' || *cp == '\t') {
-                        cp++;
-                        continue;
+                while (cp && *cp) {
+                        if (*cp == ' ' || *cp == '\t') {
+                                cp++;
+                                continue;
+                        }
+                        if (q < &net_aliases[MAXALIASES - 1])
+                                *q++ = cp;
+                        cp = strpbrk(cp, " \t");
+                        if (cp != NULL)
+                                *cp++ = '\0';
                 }
-                if (q < &net_aliases[MAXALIASES - 1])
-                        *q++ = cp;
-                cp = strpbrk(cp, " \t");
-                if (cp != NULL)
-                        *cp++ = '\0';
         }
         *q = NULL;
         return (&net);