From 5dcc8e744e4be65930240b9414db0eaec15596d2 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 14 Jan 2017 19:45:07 +0200
Subject: [PATCH] Fixed a crash in the Cocoa port that might happen after
 closing GameBoy Camera

---
 Cocoa/Document.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cocoa/Document.m b/Cocoa/Document.m
index 19b826d..d0c23d7 100644
--- a/Cocoa/Document.m
+++ b/Cocoa/Document.m
@@ -266,6 +266,7 @@ static void printImage(GB_gameboy_t *gb, uint32_t *image, uint8_t height,
 
 - (void)dealloc
 {
+    [cameraSession stopRunning];
     GB_free(&gb);
     if (cameraImage) {
         CVBufferRelease(cameraImage);
@@ -866,7 +867,6 @@ static void printImage(GB_gameboy_t *gb, uint32_t *image, uint8_t height,
 
                 [cameraSession addInput: input];
                 [cameraSession addOutput: cameraOutput];
-                /* ARC will stop the session when the window is closed. */
                 [cameraSession startRunning];
                 cameraConnection = [cameraOutput connectionWithMediaType: AVMediaTypeVideo];
             }