From 80ae3a7516a7a7f46bfaed2cfd954bae078d8e38 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Tue, 4 Mar 2025 14:31:51 -0800
Subject: [PATCH] Fixed crash when restoring the desktop mode on macOS

Fixes https://github.com/libsdl-org/SDL/issues/12460
---
 src/video/cocoa/SDL_cocoamodes.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/video/cocoa/SDL_cocoamodes.m b/src/video/cocoa/SDL_cocoamodes.m
index b4e151b916..b3c34ba08d 100644
--- a/src/video/cocoa/SDL_cocoamodes.m
+++ b/src/video/cocoa/SDL_cocoamodes.m
@@ -644,7 +644,9 @@ static CGError SetDisplayModeForDisplay(CGDirectDisplayID display, SDL_DisplayMo
         result = CGDisplaySetDisplayMode(display, moderef, NULL);
         if (result == kCGErrorSuccess) {
             // If this mode works, try it first next time.
-            CFArrayExchangeValuesAtIndices(data->modes, i, 0);
+            if (i > 0) {
+                CFArrayExchangeValuesAtIndices(data->modes, i, 0);
+            }
             break;
         }
     }