From 9ee34254c86380b13256268ce6acc89d39210b63 Mon Sep 17 00:00:00 2001
From: Rachael Alexanderson <eruanna@drdteam.org>
Date: Fri, 21 Oct 2016 19:26:05 -0400
Subject: [PATCH] - fixed: Crashing when using the "restart" ccmd

---
 src/r_data/colormaps.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/r_data/colormaps.cpp b/src/r_data/colormaps.cpp
index d64327e796..659470a234 100644
--- a/src/r_data/colormaps.cpp
+++ b/src/r_data/colormaps.cpp
@@ -457,7 +457,11 @@ void R_DeinitColormaps ()
 	SpecialColormaps.Clear();
 	fakecmaps.Clear();
 	delete[] realcolormaps.Maps;
-	delete[] realfbcolormaps.Maps;
+	if (realfbcolormaps.Maps)
+	{
+		delete[] realfbcolormaps.Maps;
+		realfbcolormaps.Maps = nullptr;
+	}
 	FreeSpecialLights();
 }