From 43e280837c49f0a82aa992c1b6202dd4d376277a Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Tue, 4 May 1999 10:16:04 +0000
Subject: [PATCH] check for failure from _kadm5_client_{send,recv}

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6121 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/kadm5/get_c.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/kadm5/get_c.c b/lib/kadm5/get_c.c
index 40998e37e..ef069d3ec 100644
--- a/lib/kadm5/get_c.c
+++ b/lib/kadm5/get_c.c
@@ -56,10 +56,16 @@ kadm5_c_get_principal(void *server_handle,
     krb5_store_principal(sp, princ);
     krb5_store_int32(sp, mask);
     ret = _kadm5_client_send(context, sp);
+    if(ret) {
+	krb5_storage_free(sp);
+	return ret;
+    }
     sp->seek(sp, SEEK_SET, 0);
     ret = _kadm5_client_recv(context, sp);
-    krb5_ret_int32(sp, &tmp);
-    ret = tmp;
+    if(ret == 0) {
+	krb5_ret_int32(sp, &tmp);
+	ret = tmp;
+    }
     if(ret == 0)
 	kadm5_ret_principal_ent(sp, out);
     krb5_storage_free(sp);