From 39048ad10b5efd929a5aa8dcda4a40f90183cba3 Mon Sep 17 00:00:00 2001
From: Simon Kelley <simon@thekelleys.org.uk>
Date: Tue, 21 Jan 2014 17:33:58 +0000
Subject: [PATCH] bug fix, avoids infinite loop in forwarding code.

---
 src/forward.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/forward.c b/src/forward.c
index 7ed6f21..31bb7bf 100644
--- a/src/forward.c
+++ b/src/forward.c
@@ -1596,7 +1596,7 @@ static void free_frec(struct frec *f)
   if (f->blocking_query)
     free_frec(f->blocking_query);
   f->blocking_query = NULL;
-  
+  f->dependent = NULL;
 #endif
 }