My app uses unidici 8.7.0 to download files from CloudFlare R2:
const fast_dispatcher = new Agent().compose(interceptors.redirect({maxRedirections: 5}));
function get_download_stream_fast(url){
return request(url, {
dispatcher: fast_dispatcher,
signal: AbortSignal.timeout(30000)
}).then(function({statusCode, body}){
if(statusCode >= 200 && statusCode < 300){
return body;
}
body.dump(); //free the connection, we don't use the body
throw new Error(`HTTP ${statusCode} for: ${url}`);
});
}My app also monitors for uncaughtException errors:
process.on('uncaughtException', function(err) {
console.log( "[UNCAUGHT EXCEPTION] " + err.stack || err.message );
process.exit(1);
});I am sometimes seeing these in my logs:
[UNCAUGHT EXCEPTION] Error [ERR_HTTP2_STREAM_ERROR]: Stream closed with error code NGHTTP2_INTERNAL_ERROR
at ClientHttp2Stream._destroy (node:internal/http2/core:2462:13)
at _destroy (node:internal/streams/destroy:122:10)
at ClientHttp2Stream.destroy (node:internal/streams/destroy:84:5)
at Writable.destroy (node:internal/streams/writable:1122:11)
at Http2Stream.onStreamClose (node:internal/http2/core:604:12)
The crash is the same teardown-race family as the UND_ERR_SOCKET errors from #5525: the remote peer resets a stream with INTERNAL_ERROR, Node's http2 core destroys the ClientHttp2Stream with an error, and at that moment undici no longer has an 'error' listener attached, so it escapes to uncaughtException.
It could be same as #2675 ?
My app uses
unidici 8.7.0to download files from CloudFlare R2:My app also monitors for
uncaughtExceptionerrors:I am sometimes seeing these in my logs:
[UNCAUGHT EXCEPTION] Error [ERR_HTTP2_STREAM_ERROR]: Stream closed with error code NGHTTP2_INTERNAL_ERROR at ClientHttp2Stream._destroy (node:internal/http2/core:2462:13) at _destroy (node:internal/streams/destroy:122:10) at ClientHttp2Stream.destroy (node:internal/streams/destroy:84:5) at Writable.destroy (node:internal/streams/writable:1122:11) at Http2Stream.onStreamClose (node:internal/http2/core:604:12)The crash is the same teardown-race family as the UND_ERR_SOCKET errors from #5525: the remote peer resets a stream with INTERNAL_ERROR, Node's http2 core destroys the ClientHttp2Stream with an error, and at that moment undici no longer has an 'error' listener attached, so it escapes to uncaughtException.
It could be same as #2675 ?