From b26d1d6dfbf712d32ab96c31c98e8f29da038758 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sun, 31 Dec 2000 02:51:43 +0000
Subject: [PATCH] (kt_get): more error checking

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9426 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 admin/get.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/admin/get.c b/admin/get.c
index b01ba81bd..d1e0ee82d 100644
--- a/admin/get.c
+++ b/admin/get.c
@@ -131,13 +131,26 @@ kt_get(int argc, char **argv)
 	if(ret == 0)
 	    created++;
 	else if(ret != KADM5_DUP) {
+	    krb5_warn(context, ret, "kadm5_create_principal(%s)", argv[i]);
 	    krb5_free_principal(context, princ_ent);
 	    continue;
 	}
 	ret = kadm5_randkey_principal(kadm_handle, princ_ent, &keys, &n_keys);
+	if (ret) {
+	    krb5_warn(context, ret, "kadm5_randkey_principal(%s)", argv[i]);
+	    krb5_free_principal(context, princ_ent);
+	    continue;
+	}
 	
 	ret = kadm5_get_principal(kadm_handle, princ_ent, &princ, 
 			      KADM5_PRINCIPAL | KADM5_KVNO | KADM5_ATTRIBUTES);
+	if (ret) {
+	    krb5_warn(context, ret, "kadm5_get_principal(%s)", argv[i]);
+	    for (j = 0; j < n_keys; j++)
+		krb5_free_keyblock_contents(context, &keys[j]);
+	    krb5_free_principal(context, princ_ent);
+	    continue;
+	}
 	princ.attributes &= (~KRB5_KDB_DISALLOW_ALL_TIX);
 	mask = KADM5_ATTRIBUTES;
 	if(created) {
@@ -145,6 +158,13 @@ kt_get(int argc, char **argv)
 	    mask |= KADM5_KVNO;
 	}
 	ret = kadm5_modify_principal(kadm_handle, &princ, mask);
+	if (ret) {
+	    krb5_warn(context, ret, "kadm5_modify_principal(%s)", argv[i]);
+	    for (j = 0; j < n_keys; j++)
+		krb5_free_keyblock_contents(context, &keys[j]);
+	    krb5_free_principal(context, princ_ent);
+	    continue;
+	}
 	for(j = 0; j < n_keys; j++) {
 	    entry.principal = princ_ent;
 	    entry.vno = princ.kvno;