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Don't copy threads in step; stable restartThread ()

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This commit is contained in:
Tim Mickel 2016-11-10 15:05:49 -05:00 • committed by GitHub
parent 867c08b495
commit 4deee071b2
2 changed files with 22 additions and 5 deletions
src/engine
sequencer.js

6
src/engine/sequencer.js
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@ -45,11 +45,9 @@ Sequencer.prototype.stepThreads = function () {
this.timer.timeElapsed() < WORK_TIME &&
(this.runtime.turboMode || !this.runtime.redrawRequested)) {
numActiveThreads = 0;
// Inline copy of the threads, updated on each step.
var threadsCopy = this.runtime.threads.slice();
// Attempt to run each thread one time.
for (var i = 0; i < threadsCopy.length; i++) {
var activeThread = threadsCopy[i];
for (var i = 0; i < this.runtime.threads.length; i++) {
var activeThread = this.runtime.threads[i];
if (activeThread.stack.length === 0 ||
activeThread.status === Thread.STATUS_DONE) {
// Finished with this thread.