This reproduces a SIGABRT in http/2 streams when terminating a worker thread right when a read happens on an http/2 stream.
git clone
# In two terminals:
npm run server
npm run client
server will run index.js which starts server.js in a worker. The worker will start an http/2 server, exact example code copied from the docs. After two seconds worker.terminate() will be called, which triggers the SIGABRT if it happens at the right moment.
client will bombard the server with http/2 requests to make sure there's some stream action going on almost constantly. It uses the http/2 client example code from the docs.