From: William Lallemand <wlallemand@haproxy.org>
Date: Thu, 17 Mar 2022 13:57:23 +0000 (+0100)
Subject: BUG/MINOR: httpclient: process the response when received before the end of the request
X-Git-Tag: v2.6-dev4~57
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1eca8943218eb79bffb3b7dce194b154314795ba;p=thirdparty%2Fhaproxy.git

BUG/MINOR: httpclient: process the response when received before the end of the request

A server could reply a response with a shut before the end of the htx
transfer, in this case the httpclient would leave before computing the
received response.

This patch fixes the issue by calling the "process_data" label instead of
the "more" label which don't do the si_shut.

Must be bacported in 2.5.
---

diff --git a/src/http_client.c b/src/http_client.c
index c449418ed0..39d7aa2ace 100644
--- a/src/http_client.c
+++ b/src/http_client.c
@@ -728,7 +728,7 @@ static void httpclient_applet_io_handler(struct appctx *appctx)
 						appctx->st0 = HTTPCLIENT_S_RES_STLINE;
 					}
 
-					goto more; /* we need to leave the IO handler once we wrote the request */
+					goto process_data; /* we need to leave the IO handler once we wrote the request */
 				}
 			break;