From 5302370d9c743b4a1c726aab72e17aff4728ff84 Mon Sep 17 00:00:00 2001
From: Guo Rui <firemeteor@Adam.(none)>
Date: Tue, 21 Jul 2009 00:22:12 +0800
Subject: [PATCH] Fix freeing broker.

---
 src/script.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/script.c b/src/script.c
index ce035cb..c0473f7 100644
--- a/src/script.c
+++ b/src/script.c
@@ -368,13 +368,20 @@ get_obj_broker(void *obj)
 
 void * get_broker_obj(struct broker *broker)
 {
+  if (!broker)
+    return NULL;
+
   if (broker->valid)
     return broker->obj;
 
   if (--broker->ref == 0)
     {
-      struct broker **b = broker_from_obj(broker->obj);
-      Free(b);
+      struct broker *n, **b = broker_from_obj(broker->obj);
+      if (*b) {
+	  n = (*b)->b_next;
+	  free(*b);
+	  *b = n;
+      }
     }
   return NULL;
 }
-- 
2.11.4.GIT