From 7e46c4924c584f405b8d61f0fd4b2292bc6febdf Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <paxed@alt.org>
Date: Tue, 13 Oct 2015 22:01:58 +0300
Subject: [PATCH] Fix segfault when the Wiz fails to reappear due to makemon
 failing

---
 src/wizard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wizard.c b/src/wizard.c
index f1d6a5e01..2076062ea 100644
--- a/src/wizard.c
+++ b/src/wizard.c
@@ -519,7 +519,7 @@ resurrect()
         mtmp = makemon(&mons[PM_WIZARD_OF_YENDOR], u.ux, u.uy, MM_NOWAIT);
         /* affects experience; he's not coming back from a corpse
            but is subject to repeated killing like a revived corpse */
-        mtmp->mrevived = 1;
+        if (mtmp) mtmp->mrevived = 1;
     } else {
         /* look for a migrating Wizard */
         verb = "elude";