SDL: video: NULL-check display in SDL_DestroyWindow

SDL Commits
1 
From 039a60c52788cb335258ade68aea026213ce70ca Mon Sep 17 00:00:00 2001
From: Stanislav Aleksandrov <[EMAIL REDACTED]>
Date: Tue, 28 Apr 2026 05:47:12 +0000
Subject: [PATCH] video: NULL-check display in SDL_DestroyWindow

---
 src/video/SDL_video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index 134cc05e13a5e..e4f54c65ce165 100644
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -3360,7 +3360,7 @@ void SDL_DestroyWindow(SDL_Window *window)
     }
 
     display = SDL_GetDisplayForWindow(window);
-    if (display->fullscreen_window == window) {
+    if (display && display->fullscreen_window == window) {
         display->fullscreen_window = NULL;
     }