From 88a2f919dcb661d1b0a270b104ce0972b4000435 Mon Sep 17 00:00:00 2001
From: Graham Barr <gbarr@pobox.com>
Date: Thu, 27 Nov 2008 15:19:56 -0600
Subject: [PATCH] Fix memory leak when tubes are freed

clear the queue for delayed jobs when a tube is freed
---
 tube.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tube.c b/tube.c
index 86de1d96..421132f5 100644
--- a/tube.c
+++ b/tube.c
@@ -57,6 +57,7 @@ tube_free(tube t)
 {
     prot_remove_tube(t);
     pq_clear(&t->ready);
+    pq_clear(&t->delay);
     ms_clear(&t->waiting);
     free(t);
 }