From c623230861ad880b17a9f7b1c1fd66742d48f56d Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Sat, 3 Sep 2022 18:30:12 -0500
Subject: [PATCH] tinfoil hat

---
 src/app/gfx/bitmap.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/app/gfx/bitmap.h b/src/app/gfx/bitmap.h
index 797db5b6..2270f5ab 100644
--- a/src/app/gfx/bitmap.h
+++ b/src/app/gfx/bitmap.h
@@ -46,8 +46,14 @@ class Bitmap {
 
  private:
   struct sdl_deleter {
-    void operator()(SDL_Texture *p) const { SDL_DestroyTexture(p); }
-    void operator()(SDL_Surface *p) const { SDL_FreeSurface(p); }
+    void operator()(SDL_Texture *p) const {
+      SDL_DestroyTexture(p);
+      p = nullptr;
+    }
+    void operator()(SDL_Surface *p) const {
+      SDL_FreeSurface(p);
+      p = nullptr;
+    }
   };
 
   int width_ = 0;
@@ -57,8 +63,8 @@ class Bitmap {
   bool freed_ = false;
   uchar *pixel_data_;
   Bytes data_;
-  std::shared_ptr<SDL_Texture> texture_;
-  std::shared_ptr<SDL_Surface> surface_;
+  std::shared_ptr<SDL_Texture> texture_ = nullptr;
+  std::shared_ptr<SDL_Surface> surface_ = nullptr;
 };
 
 }  // namespace gfx