From: Pasi Kallinen <paxed@alt.org>
Date: Thu, 3 Mar 2022 20:23:25 +0000 (+0200)
Subject: Prevent monster hurtling outside map
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=70795fa1242275351622872a5c61b4534ac4d639;p=nethack

Prevent monster hurtling outside map
---

diff --git a/src/dothrow.c b/src/dothrow.c
index 3eb5374ac..7d56dfef4 100644
--- a/src/dothrow.c
+++ b/src/dothrow.c
@@ -910,6 +910,9 @@ mhurtle_step(genericptr_t arg, int x, int y)
     /* TODO: Treat walls, doors, iron bars, etc. specially
      * rather than just stopping before.
      */
+    if (!isok(x, y))
+        return FALSE;
+
     if (goodpos(x, y, mon, MM_IGNOREWATER | MM_IGNORELAVA)
         && m_in_out_region(mon, x, y)) {
         int res;