[gvfs] afp: Fix invalid free in GVfsAfpConnection

[Carl-Anton Ingmarsson <carlantoni src gnome org>]

commit ab7d47bb3c4ff0ee9fccff813b05171dfa06c0c4
Author: Carl-Anton Ingmarsson <ca ingmarsson gmail com>
Date:   Thu Aug 9 20:26:30 2012 +0200

    afp: Fix invalid free in GVfsAfpConnection

 daemon/gvfsafpconnection.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/daemon/gvfsafpconnection.c b/daemon/gvfsafpconnection.c
index e35dae3..c4e0385 100644
--- a/daemon/gvfsafpconnection.c
+++ b/daemon/gvfsafpconnection.c
@@ -1045,6 +1045,7 @@ read_data_cb (GObject *object, GAsyncResult *res, gpointer user_data)
 
   if (priv->free_reply_buf)
     g_free (priv->reply_buf);
+  priv->reply_buf = NULL;
   
   read_reply (afp_connection);
 }