From db20e71d546ef7cd38652893befa742867278af5 Mon Sep 17 00:00:00 2001
From: Brandon Schaefer <brandon.schaefer@canonical.com>
Date: Mon, 2 Oct 2017 10:50:33 -0700
Subject: [PATCH] Fixed bug 3855 - Memory leak in SDL_FreeSurface

---
 src/video/SDL_surface.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/video/SDL_surface.c b/src/video/SDL_surface.c
index 75b699c3a..cabe7e093 100644
--- a/src/video/SDL_surface.c
+++ b/src/video/SDL_surface.c
@@ -1217,6 +1217,9 @@ SDL_FreeSurface(SDL_Surface * surface)
     if (!(surface->flags & SDL_PREALLOC)) {
         SDL_free(surface->pixels);
     }
+    if (surface->map) {
+        SDL_FreeBlitMap(surface->map);
+    }
     SDL_free(surface);
 }