From 0fb163ce104e8cb2c76d62dbdbebc992f8d653e4 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sun, 16 Oct 2022 12:52:30 -0400
Subject: [PATCH] fix improper re-use of codec state

---
 src/kiri-run/worker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/kiri-run/worker.js b/src/kiri-run/worker.js
index 2800a0d9..ee153efe 100644
--- a/src/kiri-run/worker.js
+++ b/src/kiri-run/worker.js
@@ -100,15 +100,15 @@ kiri.minions = {
             let polyper = Math.ceil(polys.length / concurrent);
             let running = 0;
             let union = [];
-            let state = { zeros: [] };
             let receiver = function(data) {
-                let polys = codec.decode(data.union, state);
+                let polys = codec.decode(data.union);
                 union.appendAll(polys);
                 if (--running === 0) {
                     resolve(POLY.union(union, minarea, true));
                 }
             };
             for (let i=0; i<polys.length; i += polyper) {
+                let state = { zeros: [] };
                 running++;
                 minwork.queue({
                     cmd: "union",