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start-realm: don't write NUL

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This commit is contained in:
Nicolas Williams
2015-05-18 17:19:54 -05:00
parent 26c7affa70
commit 56b67ac2eb
1 changed files with 1 additions and 2 deletions
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3
lib/krb5/cache.c
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@@ -708,11 +708,10 @@ krb5_cc_store_cred(krb5_context context,
/* Look for and mark the first root TGT's realm as the start realm */ /* Look for and mark the first root TGT's realm as the start realm */
if (ret == 0 && id->initialized && if (ret == 0 && id->initialized &&
!krb5_is_config_principal(context, creds->server) &&
krb5_principal_is_root_krbtgt(context, creds->server)) { krb5_principal_is_root_krbtgt(context, creds->server)) {
id->initialized = 0; id->initialized = 0;
realm.length = strlen(creds->server->realm) + 1; realm.length = strlen(creds->server->realm);
realm.data = creds->server->realm; realm.data = creds->server->realm;
(void) krb5_cc_set_config(context, id, NULL, "start_realm", &realm); (void) krb5_cc_set_config(context, id, NULL, "start_realm", &realm);
} else if (ret == 0 && id->initialized && } else if (ret == 0 && id->initialized &&