SDL 1.2 ignores SDL_FreeSurface() attempts on the screen surface.

Fixes Bugzilla #4559.
libsdl-org · Mar 22, 2019 · a3c1356 · a3c1356
1 parent 40f37f8
commit a3c1356
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SDL12_compat.c b/src/SDL12_compat.c
@@ -2319,7 +2319,7 @@ SDL_CreateRGBSurfaceFrom(void *pixels, int width, int height, int depth, int pit
 DECLSPEC void SDLCALL
 SDL_FreeSurface(SDL12_Surface *surface12)
 {
-    if (surface12) {
+    if (surface12 && (surface12 != VideoSurface12)) {
         SDL20_FreeSurface(surface12->surface20);
         if (surface12->format) {
             SDL20_free(surface12->format->palette);