<script>
  if (window.testRunner) { testRunner.dumpAsText(); }
(async () => {
  for (let i=0; i<1000; i++) {
    try {
      await new OfflineAudioContext({numberOfChannels: 1, length: 1, sampleRate: 3000}).decodeAudioData(new ArrayBuffer(1));
    } catch {}
    new Blob().stream();
  }
})()
</script>
This test passes if it never crashes.