From b93257b357d38f43a18d13755a1f36fe0c9f89cf Mon Sep 17 00:00:00 2001
From: Aaron Giles <aaron@aarongiles.com>
Date: Wed, 16 Feb 2011 05:56:07 +0000
Subject: [PATCH] Make emu_timer destructor private to prevent direct freeing.

---
 src/emu/schedule.c | 9 +++++++++
 src/emu/schedule.h | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/src/emu/schedule.c b/src/emu/schedule.c
index 948758cc477..985f4c66cd1 100644
--- a/src/emu/schedule.c
+++ b/src/emu/schedule.c
@@ -93,6 +93,15 @@ emu_timer::emu_timer()
 }
 
 
+//-------------------------------------------------
+//  ~emu_timer - destructor
+//-------------------------------------------------
+
+emu_timer::~emu_timer()
+{
+}
+
+
 //-------------------------------------------------
 //  init - completely initialize the state when
 //  re-allocated as a non-device timer
diff --git a/src/emu/schedule.h b/src/emu/schedule.h
index 02e8a57bd9a..959d2345ad5 100644
--- a/src/emu/schedule.h
+++ b/src/emu/schedule.h
@@ -89,9 +89,11 @@ class emu_timer
 	friend class device_scheduler;
 	friend class simple_list<emu_timer>;
 	friend class fixed_allocator<emu_timer>;
+	friend class resource_pool_object<emu_timer>;
 
 	// construction/destruction
 	emu_timer();
+	~emu_timer();
 
 	// allocation and re-use
 	emu_timer &init(running_machine &machine, timer_expired_func callback, const char *name, void *ptr, bool temporary);