[1297] in Kerberos
kadmin bug + fix
daemon@ATHENA.MIT.EDU (Steve Lunt)
Wed Mar 13 14:08:31 1991
Date: Wed, 13 Mar 91 13:28:21 EST
From: Steve Lunt <lunt@ctt.bellcore.com>
To: kerberos@ATHENA.MIT.EDU
When executing kadmin, if I did a "cap" (change_admin_password) it
would core dump. This was because the realm (krbrlm) wasn't being set for this case. The following diff to kadmin/kadmin.c fixes this.
-- Steve
Steven J. Lunt | lunt@ctt.bellcore.com | RRC 1L-213
Computer Security Technology |-------------------------| 444 Hoes Lane
Bellcore | (908) 699-4244 | Piscataway, NJ 08854
*** kadmin.c.old Wed Mar 13 13:24:54 1991
--- kadmin.c Wed Mar 13 13:26:22 1991
***************
*** 447,461 ****
if (krb_get_lrealm(default_realm, 1) != KSUCCESS)
strcpy(default_realm, KRB_REALM);
- /*
- * If we can reach the local realm, initialize to it. Otherwise,
- * don't initialize.
- */
- if (kadm_init_link(PWSERV_NAME, KRB_MASTER, krbrlm) != KADM_SUCCESS)
- bzero(krbrlm, sizeof(krbrlm));
- else
- strcpy(krbrlm, default_realm);
-
while ((c = getopt(argc, argv, OPTION_STRING)) != EOF)
switch (c) {
case 'u':
--- 447,452 ----
***************
*** 485,490 ****
--- 476,490 ----
}
(void) strcpy(myname, pw->pw_name);
}
+
+ /*
+ * If we can reach the local realm, initialize to it. Otherwise,
+ * don't initialize.
+ */
+ strcpy(krbrlm, default_realm);
+ if (kadm_init_link(PWSERV_NAME, KRB_MASTER, krbrlm) != KADM_SUCCESS)
+ bzero(krbrlm, sizeof(krbrlm));
+
inited = 1;
}
}
