From cb10350dd4141ed5ed3cb1012eb27fadc908f397 Mon Sep 17 00:00:00 2001
From: Vas Crabb <vas@vastheman.com>
Date: Wed, 1 Apr 2015 12:44:42 +1100
Subject: [PATCH] Fix Cocoa debugger leaks with SDL2, still looking into crash
 on exit

---
 src/osd/modules/debugger/debugosx.m      | 6 ++++++
 src/osd/modules/debugger/osx/debugview.m | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/src/osd/modules/debugger/debugosx.m b/src/osd/modules/debugger/debugosx.m
index d57d82826bc..27104a1b462 100644
--- a/src/osd/modules/debugger/debugosx.m
+++ b/src/osd/modules/debugger/debugosx.m
@@ -82,6 +82,7 @@ int debugger_osx::init()
 
 void debugger_osx::exit()
 {
+	NSAutoreleasePool *const pool = [[NSAutoreleasePool alloc] init];
 	if (m_console)
 	{
 		NSDictionary *info = [NSDictionary dictionaryWithObject:[NSValue valueWithPointer:m_machine]
@@ -93,6 +94,7 @@ void debugger_osx::exit()
 		m_console = nil;
 		m_machine = NULL;
 	}
+	[pool release];
 }
 
 //============================================================
@@ -110,6 +112,8 @@ void debugger_osx::init_debugger(running_machine &machine)
 
 void debugger_osx::wait_for_debugger(device_t &device, bool firststop)
 {
+	NSAutoreleasePool *const pool = [[NSAutoreleasePool alloc] init];
+
 	// create a console window
 	if (m_console == nil)
 		m_console = [[MAMEDebugConsole alloc] initWithMachine:*m_machine];
@@ -134,6 +138,8 @@ void debugger_osx::wait_for_debugger(device_t &device, bool firststop)
 									   dequeue:YES];
 	if (ev != nil)
 		[NSApp sendEvent:ev];
+
+	[pool release];
 }
 
 
diff --git a/src/osd/modules/debugger/osx/debugview.m b/src/osd/modules/debugger/osx/debugview.m
index 6ed888fd53d..e46e814da4f 100644
--- a/src/osd/modules/debugger/osx/debugview.m
+++ b/src/osd/modules/debugger/osx/debugview.m
@@ -36,7 +36,9 @@ static NSCharacterSet *NonWhiteCharacters;
 
 static void debugwin_view_update(debug_view &view, void *osdprivate)
 {
+	NSAutoreleasePool *const pool = [[NSAutoreleasePool alloc] init];
 	[(MAMEDebugView *)osdprivate update];
+	[pool release];
 }