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(krb524_convert_creds_kdc): check return value from `krb5_sendto_kdc'

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6903 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-09-07 02:04:57 +00:00
parent 7e382bccde
commit 86b8927e82
1 changed files with 5 additions and 2 deletions
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7
lib/krb5/convert_creds.c
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@@ -131,17 +131,20 @@ krb524_convert_creds_kdc(krb5_context context,
char realm[REALM_SZ]; char realm[REALM_SZ];
ret = check_ticket_flags(v5creds->flags.b); ret = check_ticket_flags(v5creds->flags.b);
if(ret) return ret; if(ret)
return ret;
ret = krb5_sendto_kdc (context, ret = krb5_sendto_kdc (context,
&v5creds->ticket, &v5creds->ticket,
krb5_princ_realm(context, v5creds->server), krb5_princ_realm(context, v5creds->server),
&reply); &reply);
if (ret)
return ret;
sp = krb5_storage_from_mem(reply.data, reply.length); sp = krb5_storage_from_mem(reply.data, reply.length);
if(sp == NULL) if(sp == NULL)
return ENOMEM; return ENOMEM;
krb5_ret_int32(sp, &tmp); krb5_ret_int32(sp, &tmp);
ret = tmp; ret = tmp;
if(ret == 0){ if(ret == 0) {
memset(v4creds, 0, sizeof(*v4creds)); memset(v4creds, 0, sizeof(*v4creds));
ret = krb5_ret_int32(sp, &tmp); ret = krb5_ret_int32(sp, &tmp);
if(ret) goto out; if(ret) goto out;