From: William Lallemand <wlallemand@haproxy.org>
Date: Tue, 15 Mar 2022 09:52:07 +0000 (+0100)
Subject: BUG/MINOR: httpclient/lua: stuck when closing without data
X-Git-Tag: v2.6-dev4~72
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8f170c7fcacbf8576197b6356b73290fd2e3b082;p=thirdparty%2Fhaproxy.git

BUG/MINOR: httpclient/lua: stuck when closing without data

The httpclient lua code is lacking the end callback, which means it
won't be able to wake up the lua code after a longjmp if the connection
was closed without any data.

Must be backported to 2.5.
---

diff --git a/src/hlua.c b/src/hlua.c
index 34d271f685..b8dd0c7598 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -7293,6 +7293,7 @@ __LJMP static int hlua_httpclient_send(lua_State *L, enum http_meth_t meth)
 	hlua_hc->hc->ops.res_stline = hlua_httpclient_cb;
 	hlua_hc->hc->ops.res_headers = hlua_httpclient_cb;
 	hlua_hc->hc->ops.res_payload = hlua_httpclient_cb;
+	hlua_hc->hc->ops.res_end = hlua_httpclient_cb;
 
 	/* a body is available, it will use the request callback */
 	if (body_str) {