From 0a5109dc184d77c4cab09cbf8a2dfb90de9a9143 Mon Sep 17 00:00:00 2001
From: Theodore Tso <tytso@mit.edu>
Date: Mon, 17 Jan 1994 22:57:58 +0000
Subject: [PATCH] Add error checking to krb5_sname_to_principal

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@3361 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/appl/bsd/kcmd.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/appl/bsd/kcmd.c b/src/appl/bsd/kcmd.c
index 542a35857..807009a6c 100644
--- a/src/appl/bsd/kcmd.c
+++ b/src/appl/bsd/kcmd.c
@@ -139,8 +139,14 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
         fprintf(stderr,"kcmd: no memory\n");
         return(-1);
     }
-    krb5_sname_to_principal(host_save,service,KRB5_NT_SRV_HST,
-			    &ret_cred->server);
+    status = krb5_sname_to_principal(host_save,service,KRB5_NT_SRV_HST,
+				     &ret_cred->server);
+    if (status) {
+	    fprintf(stderr, "kcmd: krb5_sname_to_principal failed: %s\n",
+		    error_message(status));
+	    return(-1);
+    }
+
     if (realm && *realm) {
        char *copyrealm;
        krb5_data rdata;
-- 
2.26.2