From acf517c422508829714e5a0b90e592deaef8c32c Mon Sep 17 00:00:00 2001
From: Andrew Alderwick <andrew@alderwick.co.uk>
Date: Fri, 11 Jun 2021 11:02:09 +0100
Subject: [PATCH] Fixed order of unlock/save

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

diff --git a/src/uxnemu.c b/src/uxnemu.c
index 4431a2c..4872186 100644
--- a/src/uxnemu.c
+++ b/src/uxnemu.c
@@ -93,8 +93,8 @@ save_screenshot(void)
 	SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormat(0, w, h, 32, format);
 	SDL_LockSurface(surface);
 	SDL_RenderReadPixels(gRenderer, NULL, format, surface->pixels, surface->pitch);
-	SDL_UnlockSurface(surface);
 	SDL_SaveBMP(surface, "screenshot.bmp");
+	SDL_UnlockSurface(surface);
 	SDL_FreeSurface(surface);
 }