From d946df32d93c093dbc224f91c32a3fb55b0c97f2 Mon Sep 17 00:00:00 2001
From: Daniel Sperl <daniel@gamua.com>
Date: Tue, 18 Sep 2018 10:03:14 +0200
Subject: [PATCH] fixed occasional division through zero after recent commit

---
 src/starling/extensions/ParticleSystem.as | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/starling/extensions/ParticleSystem.as b/src/starling/extensions/ParticleSystem.as
index 55c0778..fab2ed1 100644
--- a/src/starling/extensions/ParticleSystem.as
+++ b/src/starling/extensions/ParticleSystem.as
@@ -248,8 +248,11 @@ package starling.extensions
                 var timeBetweenParticles:Number = 1.0 / _emissionRate;
 
                 // if we'd exceed capacity, lower spawn rate
-                if (_numParticles + (_frameTime / timeBetweenParticles) > maxNumParticles)
+                if (_numParticles < maxNumParticles &&
+                    _numParticles + (_frameTime / timeBetweenParticles) > maxNumParticles)
+                {
                     timeBetweenParticles = _frameTime / (maxNumParticles - _numParticles);
+                }
 
                 while (_frameTime > 0)
                 {