From 163ef9e5d0d8739fa22733259ea088ac861b7f1b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADtor=20Santos=20Costa?= <vsc@dcc.fc.up.pt>
Date: Sat, 21 Jan 2012 18:20:20 +0000
Subject: [PATCH] make sure hash table is initialized to empty.

---
 C/unify.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/C/unify.c b/C/unify.c
index 0a0841e22..eee30a50a 100644
--- a/C/unify.c
+++ b/C/unify.c
@@ -578,6 +578,7 @@ InitReverseLookupOpcode(void)
       }
     }
   }
+  bzero(OP_RTABLE, sz);
   opeptr = OP_RTABLE;
   /* clear up table */
   {