free what was allocated by strdup

diff --git a/usr.bin/passwd/yp_passwd.c b/usr.bin/passwd/yp_passwd.c
index 323b1df..f7bc86c 100644 (file)
--- a/usr.bin/passwd/yp_passwd.c
+++ b/usr.bin/passwd/yp_passwd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: yp_passwd.c,v 1.6 1997/02/16 20:09:00 provos Exp $    */
+/*     $OpenBSD: yp_passwd.c,v 1.7 1997/02/17 10:34:41 provos Exp $    */
 
 /*
  * Copyright (c) 1988 The Regents of the University of California.
@@ -34,7 +34,7 @@
  */
 #ifndef lint
 /*static char sccsid[] = "from: @(#)yp_passwd.c        1.0 2/2/93";*/
-static char rcsid[] = "$OpenBSD: yp_passwd.c,v 1.6 1997/02/16 20:09:00 provos Exp $";
+static char rcsid[] = "$OpenBSD: yp_passwd.c,v 1.7 1997/02/17 10:34:41 provos Exp $";
 #endif /* not lint */
 
 #ifdef YP
@@ -165,6 +165,7 @@ yp_passwd(username)
        if (client==NULL) {
                fprintf(stderr, "cannot contact yppasswdd on %s: Reason: %s\n",
                    master, yperr_string(YPERR_YPBIND));
+               free(yppasswd.newpw.pw_passwd);
                return(YPERR_YPBIND);
        }
        client->cl_auth = authunix_create_default();
@@ -176,10 +177,12 @@ yp_passwd(username)
                fprintf(stderr, "%s: rpc to yppasswdd failed.\n", progname);
        else if (status) {
                printf("Couldn't change YP password.\n");
+               free(yppasswd.newpw.pw_passwd);
                exit(1);
        }
        printf("The YP password has been changed on %s, the master YP passwd server.\n",
            master);
+       free(yppasswd.newpw.pw_passwd);
        exit(0);
 }