From ba49bb203ab4e13cf51f742781cf0c9b25c710fa Mon Sep 17 00:00:00 2001
From: ? <zeno@attnam.com>
Date: Wed, 27 Feb 2019 15:52:22 +0100
Subject: [PATCH] 3d:: no crash in Power

---
 landgen.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/landgen.cpp b/landgen.cpp
index ba37a60a..324a707a 100644
--- a/landgen.cpp
+++ b/landgen.cpp
@@ -542,6 +542,7 @@ void giantLandSwitch(cell *c, int d, cell *from) {
           cell *c2 = c->move(i);
           if(!c2) continue;
           cell *c3 = c2->modmove(c->c.spin(i) + 3);
+          if(!c3) continue;
           if(c3->land != laPower && c3->land != laBarrier)
           if(c2->wall != waFire && c2->wall != waGlass) {
             if(isFire(c)) c->monst = moWitchWinter;