From 8d4297f245e39b0929c4793fdb6a9f7ff3000c0a Mon Sep 17 00:00:00 2001
From: Tommaso Pecorella <tommypec@gmail.com>
Date: Thu, 27 Feb 2020 08:49:12 +0000
Subject: [PATCH] core: Make Watchdog safe to delete

---
 src/core/model/watchdog.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/model/watchdog.cc b/src/core/model/watchdog.cc
index e28d6889d..109a8ef81 100644
--- a/src/core/model/watchdog.cc
+++ b/src/core/model/watchdog.cc
@@ -42,6 +42,7 @@ Watchdog::Watchdog ()
 Watchdog::~Watchdog ()
 {
   NS_LOG_FUNCTION (this);
+  m_event.Cancel ();
   delete m_impl;
 }