From c3f7c26708f4347f4b1e3073105ab8dfaecefa4e Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Sun, 19 May 2019 03:55:49 +0000
Subject: [PATCH] Sanitize A_GetFurthestAngle() return value

git-svn-id: https://svn.eduke32.com/eduke32@7669 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/duke3d/src/gameexec.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/duke3d/src/gameexec.cpp b/source/duke3d/src/gameexec.cpp
index e9a060a42..410f09c75 100644
--- a/source/duke3d/src/gameexec.cpp
+++ b/source/duke3d/src/gameexec.cpp
@@ -318,7 +318,7 @@ int A_GetFurthestAngle(int const spriteNum, int const angDiv)
     auto const pSprite = (uspriteptr_t)&sprite[spriteNum];
 
     if (pSprite->picnum != APLAYER && (AC_COUNT(actor[spriteNum].t_data)&63) > 2)
-        return pSprite->ang + 1024;
+        return (pSprite->ang + 1024) & 2047;
 
     int       furthestAngle = 0;
     int const angIncs       = tabledivide32_noinline(2048, angDiv);