From 32f8b20ae5fdfa6d508d00a232b2543240cc6ca0 Mon Sep 17 00:00:00 2001
From: roc <roc@imroc.cc>
Date: Sat, 29 Jul 2023 12:18:26 +0800
Subject: [PATCH] http3: fix check for content length of the response (#3998)
* fix: check response content-length other than request content-length
* Update http3/client.go
---------
Co-authored-by: Marten Seemann <martenseemann@gmail.com>
---
http3/client.go | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/http3/client.go b/http3/client.go
index d53391f0..cc2400e2 100644
--- a/http3/client.go
+++ b/http3/client.go
@@ -429,8 +429,8 @@ func (c *client) doRequest(req *http.Request, conn quic.EarlyConnection, str qui
// Check that the server doesn't send more data in DATA frames than indicated by the Content-Length header (if set).
// See section 4.1.2 of RFC 9114.
var httpStr Stream
- if _, ok := req.Header["Content-Length"]; ok && req.ContentLength >= 0 {
- httpStr = newLengthLimitedStream(hstr, req.ContentLength)
+ if _, ok := res.Header["Content-Length"]; ok && res.ContentLength >= 0 {
+ httpStr = newLengthLimitedStream(hstr, res.ContentLength)
} else {
httpStr = hstr
}