From d6a5d78742a564ae4c68bd6fd5e44956c08a1b75 Mon Sep 17 00:00:00 2001
From: Jonathan Haas <jonathan.haas@kappich.de>
Date: Sat, 3 Oct 2015 18:20:01 +0200
Subject: [PATCH] Handle SDL_CreateRenderer error

---
 src/platform/shared.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/platform/shared.c b/src/platform/shared.c
index 839322dc1e..65594368fe 100644
--- a/src/platform/shared.c
+++ b/src/platform/shared.c
@@ -810,6 +810,11 @@ void platform_refresh_video()
 	if (gConfigGeneral.hardware_display) {
 		if (gRenderer == NULL)
 			gRenderer = SDL_CreateRenderer(gWindow, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
+		
+		if (gRenderer == NULL) {
+			log_fatal("SDL_CreateRenderer %s", SDL_GetError());
+			exit(-1);
+		}
 
 		if (gBufferTexture != NULL)
 			SDL_DestroyTexture(gBufferTexture);