SDL_GetDisplays() follows the SDL_GetStringRule

test/testbounds.c

@@ -16,7 +16,7 @@
 
 int main(int argc, char **argv)
 {
-    SDL_DisplayID *displays;
+    const SDL_DisplayID *displays;
     int i;
     SDLTest_CommonState *state;
 
@@ -47,7 +47,6 @@ int main(int argc, char **argv)
                     bounds.x, bounds.y, bounds.w, bounds.h,
                     usable.x, usable.y, usable.w, usable.h);
         }
-        SDL_free(displays);
     }
 
     SDL_Quit();