From ca496593e905cadd5ed4dd80d9760d8856ff4b26 Mon Sep 17 00:00:00 2001
From: steveselva <100062566+SteveSelva@users.noreply.github.com>
Date: Wed, 20 Nov 2024 21:58:04 +0530
Subject: [PATCH] Update HTTP1xCodec.cpp

Added extra check for ignoreBody with ContentLength header.
---
 proxygen/lib/http/codec/HTTP1xCodec.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/proxygen/lib/http/codec/HTTP1xCodec.cpp b/proxygen/lib/http/codec/HTTP1xCodec.cpp
index 66c34ea0a7..31518f53b7 100644
--- a/proxygen/lib/http/codec/HTTP1xCodec.cpp
+++ b/proxygen/lib/http/codec/HTTP1xCodec.cpp
@@ -1198,7 +1198,8 @@ int HTTP1xCodec::onHeadersComplete(size_t len) {
     ignoreBody = false;
   } else {
     is1xxResponse_ = msg_->is1xxResponse();
-    if (connectRequest_ && (msg_->is4xxResponse() || msg_->is5xxResponse())) {
+    std::string contentLengthHeader = msg_->getHeaders().getSingleOrEmpty(HTTP_HEADER_CONTENT_LENGTH);
+    if (connectRequest_ && (msg_->is4xxResponse() || msg_->is5xxResponse()) && !contentLengthHeader.empty() && std::stol(contentLengthHeader) != 0) {
       ignoreBody = false;
     } else if (expectNoResponseBody_) {
       ignoreBody = true;