From 3105b12d02db77685260bde92f4bbb16a883105f Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sat, 8 Feb 1997 14:59:54 +0000
Subject: [PATCH] (der_get_octet_string): Fixed bug with empty string.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1213 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/asn1/der_get.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/asn1/der_get.c b/lib/asn1/der_get.c
index 44ef99bac..25ef02ce7 100644
--- a/lib/asn1/der_get.c
+++ b/lib/asn1/der_get.c
@@ -89,7 +89,7 @@ der_get_octet_string (unsigned char *p, int len, krb5_data *data)
     return -1;
   data->len = slen;
   data->data = malloc(slen);
-  if (data->data == NULL)
+  if (data->data == NULL && data->len != 0)
     return -1;
   memcpy (data->data, p, slen);
   return slen + l;