s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31...

[amitay/samba.git] / source4 / heimdal / lib / gssapi / krb5 / unwrap.c

diff --git a/source4/heimdal/lib/gssapi/krb5/unwrap.c b/source4/heimdal/lib/gssapi/krb5/unwrap.c
index 7620d691bda6f030105bea25b7fd3e65d3934967..d6bc20477787c744b6eda069c4226cb985e59e3c 100644 (file)
--- a/source4/heimdal/lib/gssapi/krb5/unwrap.c
+++ b/source4/heimdal/lib/gssapi/krb5/unwrap.c
@@ -54,7 +54,7 @@ unwrap_des
   DES_key_schedule schedule;
   DES_cblock deskey;
   DES_cblock zero;
-  int i;
+  size_t i;
   uint32_t seq_number;
   size_t padlength;
   OM_uint32 ret;
@@ -98,6 +98,7 @@ unwrap_des
   if(cstate) {
       /* decrypt data */
       memcpy (&deskey, key->keyvalue.data, sizeof(deskey));
+      memset (&zero, 0, sizeof(zero));
 
       for (i = 0; i < sizeof(deskey); ++i)
          deskey[i] ^= 0xf0;