threads.js: `pool.terminate()` crashing Electron app

Hello,

thanks for this great library. I really like the syntax and everything seems to be doing exactly what I want. Unfortunately I have an issue with the pool.terminate() command. If I use it, it pretty much every time crashes the Electron Renderer process. Any idea what might be the issue? I don’t get any js/ts error. In the crash reports I can see the following error: EXC_BAD_ACCESS / EXC_I386_GPFLT.

I am on Electron 8.3.0 and using it with Electron Forge 6.0.0-beta.51 and the webpack/typescript/react template.

This is the code and I made sure it’s only run once:

const loadCsvItemModels = async () => {
    const workerPool = Pool(
      () => spawn(new Worker("../../workers/parseStl")));

    filteredItems.forEach((item) => {
      // load stl from csv
      if (item.stl !== undefined && item._sam.model === undefined) {
        if (fs.existsSync(item.stl)) {
          setStoreState({
            type: "SET_ITEM_MODEL_DATA",
            sku: item.sku,
            modelData: { isComputing: true },
          });
          workerPool.queue(async (parseStl: any) => {
            const modelData = await parseStl.getModelData({
              stlPath: item.stl
            });
            storeResults(item.sku, modelData);
          });
        }
      }
    });

    // await workerPool.completed();
    workerPool.terminate();
  };

If I leave out terminate() everything works as expected. Is there any downside/ memory leak possibility if I just leave it out? It seems like the pool is terminating anyway if there is nothing added to the queue after the specified timeout.

Thank you for your help!