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Reopen of: Problems with cooperation between http and pipeline/"for await" #49429
Description
Version
v20.5.1
Platform
Darwin Kernel Version 22.6.0
Subsystem
http
What steps will reproduce the bug?
This often stops after the first iteration:
let http = require("http");
let server = http.createServer(async function(req, res)
{
try
{
let len = 0;
for await (let chunk of req)
{
len += chunk.length;
if(len > 2) throw "payload too large";
}
res.end("ok");
}
catch(err)
{
console.log("server log:", err);
res.end(err);
}
});
(async function()
{
await new Promise(resolve => server.listen(8888, resolve));
let agent = new http.Agent({ keepAlive: true });
let data = Buffer.alloc(1000000);
for(let i = 0; ; i++)
{
console.log(i);
let req = http.request({ port: 8888, method: "post", agent }).end(data);
let res = await new Promise((resolve, reject) => req.on("response", resolve).on("error", reject));
let str = "";
for await (let chunk of res) str += chunk;
console.log(str);
}
}());How often does it reproduce? Is there a required condition?
Often.
What is the expected behavior? Why is that the expected behavior?
It should continue.
What do you see instead?
0
server log: payload too large
payload too large
1
^C
Activity
github-actions commentedon May 28, 2026
This issue has been marked as stale due to 210 days of inactivity.
It will be automatically closed in 30 days if no further activity occurs. If this is still relevant, please leave a comment or update it to keep it open.
misos1 commentedon Jun 17, 2026
This still happens.
github-actions commentedon Sep 19, 2026
This issue has been marked as stale due to 90 days of inactivity.
It will be automatically closed in 30 days if no further activity occurs. If this is still relevant, please leave a comment or update it to keep it open.