Controller cleanup pointer check

2023-11-26 16:23:36 -05:00
parent b3fc57bd77
commit 185039f21a
2 changed files with 11 additions and 3 deletions
--- a/src/app/core/controller.h
+++ b/src/app/core/controller.h
@@ -33,8 +33,16 @@ class Controller : public ExperimentFlags {

 private:
  struct sdl_deleter {
-    void operator()(SDL_Window *p) const { SDL_DestroyWindow(p); }
-    void operator()(SDL_Renderer *p) const { SDL_DestroyRenderer(p); }
+    void operator()(SDL_Window *p) const {
+      if (p) {
+        SDL_DestroyWindow(p);
+      }
+    }
+    void operator()(SDL_Renderer *p) const {
+      if (p) {
+        SDL_DestroyRenderer(p);
+      }
+    }
    void operator()(SDL_Texture *p) const { SDL_DestroyTexture(p); }
  };