From 97a4080496446437e4f6069c48bad804bbbc0fb2 Mon Sep 17 00:00:00 2001
From: drfrag <drfrag666@hotmail.com>
Date: Sat, 13 Feb 2021 14:49:23 +0100
Subject: [PATCH] - Amend previous commit: fix the wallsprites crash.

---
 src/rendering/swrenderer/things/r_wallsprite.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/rendering/swrenderer/things/r_wallsprite.cpp b/src/rendering/swrenderer/things/r_wallsprite.cpp
index ce0ada698c..0d97de193f 100644
--- a/src/rendering/swrenderer/things/r_wallsprite.cpp
+++ b/src/rendering/swrenderer/things/r_wallsprite.cpp
@@ -165,13 +165,13 @@ namespace swrenderer
 			return;
 
 		// Prepare lighting
-
+		FSWColormap *usecolormap = spr->Light.BaseColormap;
 		// Decals that are added to the scene must fade to black.
 		ColormapLight cmlight;
-		if ((cmlight.BaseColormap) &&
-			(spr->RenderStyle == LegacyRenderStyles[STYLE_Add] && cmlight.BaseColormap->Fade != 0))
+		if (usecolormap &&
+			spr->RenderStyle == LegacyRenderStyles[STYLE_Add] && usecolormap->Fade != 0)
 		{
-			cmlight.BaseColormap = GetSpecialLights(cmlight.BaseColormap->Color, 0, cmlight.BaseColormap->Desaturate);
+			cmlight.BaseColormap = GetSpecialLights(usecolormap->Color, 0, usecolormap->Desaturate);
 		}
 
 		SpriteDrawerArgs drawerargs;