From c51c17aa52b85803140793720e93b99b0c4ef383 Mon Sep 17 00:00:00 2001
From: Vitor Santos Costa <vsc@dcc.fc.up.pt>
Date: Tue, 17 Nov 2009 00:23:34 +0000
Subject: [PATCH] make sure to get valid terms in meta_call, not references.

---
 C/cdmgr.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/C/cdmgr.c b/C/cdmgr.c
index de71b5120..4aa8415ee 100644
--- a/C/cdmgr.c
+++ b/C/cdmgr.c
@@ -4851,9 +4851,9 @@ fetch_next_static_clause(PredEntry *pe, yamop *i_code, Term th, Term tb, Term tr
   Terms[2] = tr;
   cl = (StaticClause *)Yap_FollowIndexingCode(pe, i_code, Terms, NEXTOP(PredStaticClause->CodeOfPred,Otapl), cp_ptr);
   UNLOCK(pe->PELock);
-  th = Terms[0];
-  tb = Terms[1];
-  tr = Terms[2];
+  th = Deref(Terms[0]);
+  tb = Deref(Terms[1]);
+  tr = Deref(Terms[2]);
   /* don't do this!! I might have stored a choice-point and changed ASP
      Yap_RecoverSlots(3);
   */