Problem with closing Unity from native IOS app

Hello. I Have a problem with close unity application in native app. When I'm opening unity app from native application, every time RAM is increasing and after N times application is crashed.

How I run unity app from native:
```

Code (CSharp):

1.     NSArray* arguments = [[NSProcessInfo processInfo] arguments];
2.     NSInteger count = [arguments count];
3.     char **array = (char **)malloc((count + 1) * sizeof(char*));
4.  
5.     for (NSInteger i = 0; i < count; i++) {
6.         array = strdup([[arguments objectAtIndex:i] UTF8String]);
7.     }
8.     array[count] = NULL;
9.     char** argv = array;
10.  
11.     [[UnityFramework getInstance] registerFrameworkListener: self];
12.     [[UnityFramework getInstance] runEmbeddedWithArgc:1 argv:argv appLaunchOpts:mad:{}];

```
How I close unity app:
```

Code (CSharp):

1.     [[UnityFramework getInstance] unloadApplication];
2. -  (void)unityDidUnload:(NSNotification*)notification {
3.     [[UnityFramework getInstance] unregisterFrameworkListener: self];
4.  
5.     AppDelegate *app = (AppDelegate*) UIApplication.sharedApplication.delegate;
6.     [app.window makeKeyAndVisible];

```

Here's the rep ofor more details: https://github.com/DenisDemyanko/UnityProblems