From 5a54c410280b509d32d48ef5e20111e14f4bbe3f Mon Sep 17 00:00:00 2001
From: Rob Pearce <rob@nethack.net>
Date: Sat, 23 Jul 2016 11:37:44 +1000
Subject: [PATCH] Forgot to initialise new habitat->monflags flagpile.

---
 map.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/map.c b/map.c
index 8a35dc5..a73ae47 100644
--- a/map.c
+++ b/map.c
@@ -132,6 +132,7 @@ habitat_t *addhabitat(enum HABITAT id, char *name, enum CELLTYPE emptycell, enum
 	a->downstairtype = downstairtype;
 	a->stairsinrooms = stairsinrooms;
 	a->temperature = getmidtemp(temp);
+	a->monflags = addflagpile(NULL, NULL);
 	return a;
 }