From f35e0847cbb0fe111ef484446fd949e1e1d5e116 Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Sun, 3 Jun 2018 19:14:38 +0300
Subject: [PATCH] Do not redraw if emulation is not fully initialized yet.

---
 drawing.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drawing.cpp b/drawing.cpp
index a5d34380..329f1ba5 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -4000,6 +4000,9 @@ void full_redraw_all(void)
 {
 	int monid = 0;
 	struct amigadisplay *ad = &adisplays[monid];
+	struct vidbuf_description *vidinfo = &adisplays[monid].gfxvidinfo;
+	if (!vidinfo->drawbuffer.height_allocated || !amiga2aspect_line_map)
+		return;
 	notice_screen_contents_lost(monid);
 	gfxboard_refresh(monid);
 	if (!ad->picasso_on) {
-- 
2.47.3