From 2f3a79c0af1f8c18254a8d8e07e052e65a6aea31 Mon Sep 17 00:00:00 2001
From: meancoot <jasonfetters@gmail.com>
Date: Sun, 22 Dec 2013 21:34:47 -0500
Subject: [PATCH] (Apple - No Thread) Fix crash when backgrounding the app.

---
 apple/common/main.m  | 2 +-
 apple/iOS/platform.m | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/apple/common/main.m b/apple/common/main.m
index 6cc8be6d01..a329e835dc 100644
--- a/apple/common/main.m
+++ b/apple/common/main.m
@@ -34,7 +34,7 @@ static CFRunLoopObserverRef iterate_observer;
 
 static void do_iteration()
 {
-   if (iterate_observer)
+   if (iterate_observer && apple_is_running && !g_extern.is_paused)
    {   
       if (apple_rarch_iterate_once())
       {
diff --git a/apple/iOS/platform.m b/apple/iOS/platform.m
index 4c2d1c53f2..ce0d84f6e2 100644
--- a/apple/iOS/platform.m
+++ b/apple/iOS/platform.m
@@ -231,10 +231,12 @@ static void handle_touch_event(NSArray* touches)
 
 - (void)applicationDidBecomeActive:(UIApplication *)application
 {
+   apple_start_iteration();
 }
 
 - (void)applicationWillResignActive:(UIApplication *)application
 {
+   apple_stop_iteration();
 }
 
 -(BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
@@ -268,12 +270,10 @@ static void handle_touch_event(NSArray* touches)
    [[UIApplication sharedApplication] setIdleTimerDisabled:true];
    [_window setRootViewController:[RAGameView get]];
    g_extern.is_paused = false;
-   apple_start_iteration();
 }
 
 - (IBAction)showPauseMenu:(id)sender
 {
-   apple_stop_iteration();
    g_extern.is_paused = true;
    [[UIApplication sharedApplication] setStatusBarHidden:false withAnimation:UIStatusBarAnimationNone];
    [[UIApplication sharedApplication] setIdleTimerDisabled:false];