From 707eee91479d537f3fb432511eeb36c16b30d80a Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Tue, 21 Nov 2023 18:30:52 +0100
Subject: [PATCH] fix chembomb state sequence.

---
 source/games/sw/src/jweapon.cpp | 8 ++++++--
 source/games/sw/src/sprite.cpp  | 4 ++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/source/games/sw/src/jweapon.cpp b/source/games/sw/src/jweapon.cpp
index c3a28ae68..2797d5aa1 100644
--- a/source/games/sw/src/jweapon.cpp
+++ b/source/games/sw/src/jweapon.cpp
@@ -147,9 +147,13 @@ FState s_RadiationCloud[] =
 
 #define CHEMBOMB_RATE 8
 
-FState s_ChemBomb[1] =
+FState s_ChemBomb[5] =
 {
-    {SPR_CHEMBOMB, 'A', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[1]},
+    {SPR_CHEMBOMB, 'A', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[0]},
+    {SPR_CHEMBOMB, 'B', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[1]},
+    {SPR_CHEMBOMB, 'C', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[2]},
+    {SPR_CHEMBOMB, 'D', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[3]},
+    {SPR_CHEMBOMB, 'E', CHEMBOMB_RATE, &AF(DoChemBomb), &s_ChemBomb[0]},
 };
 
 
diff --git a/source/games/sw/src/sprite.cpp b/source/games/sw/src/sprite.cpp
index 177534c79..5130c6308 100644
--- a/source/games/sw/src/sprite.cpp
+++ b/source/games/sw/src/sprite.cpp
@@ -5981,8 +5981,8 @@ int  StateControl(DSWActor* actor)
         // Set the correct pic
         if ((actor->user.State->Tics & SF_WALL_STATE)) // never used anywhere...
         {
-            ASSERT(actor->user.WallP);
-            actor->user.WallP->setwalltexture(picFromState(actor->user.State));
+            if (actor->user.WallP)
+                actor->user.WallP->setwalltexture(picFromState(actor->user.State));
         }
         else
         {