ECONNRESET from fetch still crashes netlify-cli #7952
Description
Describe the bug
I believe this is similar to #7747.
FetchError: request to http://localhost:8080/ failed, reason: connect ECONNRESET 127.0.0.1:8080
at ClientRequest.<anonymous> (/home/pierre/code/hello/node_modules/node-fetch/lib/index.js:1501:11)
at ClientRequest.emit (node:events:519:28)
at emitErrorEvent (node:_http_client:107:11)
at Socket.socketErrorListener (node:_http_client:574:5)
at Socket.emit (node:events:519:28)
at emitErrorNT (node:internal/streams/destroy:170:8)
at emitErrorCloseNT (node:internal/streams/destroy:129:3)
at process.processTicksAndRejections (node:internal/process/task_queues:90:21)
System:
OS: Linux 6.17 Linux Mint 22.2 (Zara)
CPU: (8) x64 Intel(R) Xeon(R) E-2134 CPU @ 3.50GHz
Binaries:
Node: 22.21.1 - ~/.local/share/mise/installs/node/22.21.1/bin/node
Yarn: 1.22.22 - ~/.local/share/pnpm/yarn
npm: 10.9.4 - ~/.local/share/mise/installs/node/22.21.1/bin/npm
Steps to reproduce
Start a local server that will reset the connection:
python3 -c "import socket,struct; s=socket.socket(); s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1); s.bind(('0.0.0.0', 8080)); s.listen(1);
while True: c,_=s.accept(); c.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER, struct.pack('ii', 1, 0)); c.close()"Test:
$ curl localhost:8080
curl: (56) Recv failure: Connection reset by peer
Have this function:
function handler(event, context, callback) {
fetch('http://localhost:8080')
.then(reponse => response.json())
.then(json => callback(null, {statusCode: 200, body: JSON.stringify({hello: 'world'}))
}Then start the dev server with netlify-cli and get the error.
Configuration
No response
Environment
$ npx envinfo --system --binaries --npmPackages netlify-cli --npmGlobalPackages netlify-cli
sh: 1: envinfo: not found
$ npx netlify-cli --version
netlify-cli/23.15.1 linux-x64 node-v22.21.1
$ node --version
v22.21.1