From dee9d6dfd4fcab6c7a35a770f92311052c52a1f8 Mon Sep 17 00:00:00 2001
From: Rubidium <rubidium@openttd.org>
Date: Mon, 12 Apr 2021 19:57:08 +0200
Subject: [PATCH] Fix: [SDL] buffer_locked state not initialised, causing
 _screen.dst_ptr to be potentially not set

---
 src/video/sdl2_v.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/sdl2_v.h b/src/video/sdl2_v.h
index bd43f71f89..d706cc6654 100644
--- a/src/video/sdl2_v.h
+++ b/src/video/sdl2_v.h
@@ -17,7 +17,7 @@
 /** The SDL video driver. */
 class VideoDriver_SDL_Base : public VideoDriver {
 public:
-	VideoDriver_SDL_Base() : sdl_window(nullptr) {}
+	VideoDriver_SDL_Base() : sdl_window(nullptr), buffer_locked(false) {}
 
 	const char *Start(const StringList &param) override;