From c0eedcd4ce99a928076245536039bb96208433d0 Mon Sep 17 00:00:00 2001
From: pastdue <30942300+past-due@users.noreply.github.com>
Date: Tue, 6 Feb 2024 17:59:51 -0500
Subject: [PATCH] Emscripten_SetWindowFullscreen: Fix crash due to
 uninitialized EmscriptenFullscreenStrategy members

(cherry picked from commit 7b74e2eeb8f435b1beba5945ad605b7b0942f8fb)
(cherry picked from commit d2a3347c192ea6fb7f4ac666b16a1fd4deddf6e9)
---
 src/video/emscripten/SDL_emscriptenvideo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/video/emscripten/SDL_emscriptenvideo.c b/src/video/emscripten/SDL_emscriptenvideo.c
index e713e5b77b..6319f92714 100644
--- a/src/video/emscripten/SDL_emscriptenvideo.c
+++ b/src/video/emscripten/SDL_emscriptenvideo.c
@@ -342,6 +342,7 @@ static void Emscripten_SetWindowFullscreen(_THIS, SDL_Window *window, SDL_VideoD
             SDL_bool is_desktop_fullscreen = (window->flags & SDL_WINDOW_FULLSCREEN_DESKTOP) == SDL_WINDOW_FULLSCREEN_DESKTOP;
             int res;
 
+            SDL_zero(strategy);
             strategy.scaleMode = is_desktop_fullscreen ? EMSCRIPTEN_FULLSCREEN_SCALE_STRETCH : EMSCRIPTEN_FULLSCREEN_SCALE_ASPECT;
 
             if (!is_desktop_fullscreen) {