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Revert part of previous free'ing because it was really a bug in -lkrb5.

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Coverity CID 918: Avoid NULL deref (not strictly necessary).
This commit is contained in:
christos 2006-03-19 22:56:36 +00:00
parent 171dd64c65
commit 950274b463
1 changed files with 2 additions and 3 deletions
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5
lib/libtelnet/kerberos5.c
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@ -1,4 +1,4 @@
/* $NetBSD: kerberos5.c,v 1.15 2006/03/19 22:34:59 christos Exp $ */
/* $NetBSD: kerberos5.c,v 1.16 2006/03/19 22:56:36 christos Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -384,7 +384,7 @@ kerberos5_is(Authenticator * ap, unsigned char *data, int cnt)
if (UserNameRequested && krb5_kuserok(telnet_context,
ticket->client, UserNameRequested)) {
Data(ap, KRB_ACCEPT, name, name ? -1 : 0);
Data(ap, KRB_ACCEPT, name ? name : "", name ? -1 : 0);
if (auth_debug_mode) {
printf("Kerberos5 identifies him as ``%s''\r\n",
name ? name : "");
@ -524,7 +524,6 @@ kerberos5_reply(Authenticator * ap, unsigned char *data, int cnt)
if (ret) {
printf("[ krb5_auth_con_getkey: %s ]\r\n",
krb5_get_err_text(telnet_context, ret));
krb5_free_keyblock(telnet_context, keyblock);
auth_send_retry();
return;
}