From 057b746e585191e246253774a7099aa55857aa64 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Sat, 19 Jan 2019 13:10:38 +0100
Subject: [PATCH] - fixed: The rail attack only considered the puff's decal if
 it had ALWAYSPUFF set.

---
 src/p_map.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/p_map.cpp b/src/p_map.cpp
index 0b75a44115..8801b1791f 100644
--- a/src/p_map.cpp
+++ b/src/p_map.cpp
@@ -5258,8 +5258,8 @@ void P_RailAttack(FRailParams *p)
 			if (puff && (trace.Line != NULL) && (trace.Line->special == Line_Horizon) && !(puff->flags3 & MF3_SKYEXPLODE))
 				puff->Destroy();
 		}
-		if (puff != NULL && puffDefaults->flags7 & MF7_FORCEDECAL && puff->DecalGenerator)
-			SpawnShootDecal(puff, trace);
+		if (puffDefaults != nullptr && puffDefaults->flags7 & MF7_FORCEDECAL && puffDefaults->DecalGenerator)
+			SpawnShootDecal(puffDefaults, trace);
 		else
 			SpawnShootDecal(source, trace);