From 52fcee9c91817fc187cbc2d489f9439bb2bce581 Mon Sep 17 00:00:00 2001
From: wraitii <wraitii@wildfiregames.com>
Date: Sat, 27 Feb 2021 10:21:04 +0000
Subject: [PATCH] Fix division by 0 error in PickSpawnPoint

The spawn code should not assume that obstructions will never be
0-sized.

Reported by: Zack
Fixes #6039

Differential Revision: https://code.wildfiregames.com/D3583
This was SVN commit r24945.
---
 source/simulation2/components/CCmpFootprint.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/simulation2/components/CCmpFootprint.cpp b/source/simulation2/components/CCmpFootprint.cpp
index 1911428f15..e40c5bd38a 100644
--- a/source/simulation2/components/CCmpFootprint.cpp
+++ b/source/simulation2/components/CCmpFootprint.cpp
@@ -170,6 +170,9 @@ public:
 		if (cmpSpawnedObstruction)
 		{
 			spawnedRadius = cmpSpawnedObstruction->GetSize();
+			// Force a positive radius to avoid division by zero errors.
+			if (spawnedRadius == 0)
+				spawnedRadius = 1;
 			spawnedTag = cmpSpawnedObstruction->GetObstruction();
 		}