From 21a2e0c787cb3bbbca5dcab9320bd3e3dedbe5ac Mon Sep 17 00:00:00 2001
From: Sylvain Becker <sylvain.becker@gmail.com>
Date: Tue, 25 Feb 2020 06:53:51 +0100
Subject: [PATCH] Fix compilation C90 mixed declarations and code (Thanks
 Cameron Gutman !)

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

diff --git a/src/video/SDL_surface.c b/src/video/SDL_surface.c
index 015a1359c..3795b94d3 100644
--- a/src/video/SDL_surface.c
+++ b/src/video/SDL_surface.c
@@ -1052,8 +1052,8 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
 
         /* Set opaque and backup palette alpha values */
         if (set_opaque) {
-            palette_saved_alpha = SDL_stack_alloc(Uint8, surface->format->palette->ncolors);
             int i;
+            palette_saved_alpha = SDL_stack_alloc(Uint8, surface->format->palette->ncolors);
             for (i = 0; i < surface->format->palette->ncolors; i++) {
                 palette_saved_alpha[i] = surface->format->palette->colors[i].a;
                 surface->format->palette->colors[i].a = SDL_ALPHA_OPAQUE;