From 10d5177984c5ee74f902020459615673bac084df Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 27 Mar 2026 09:11:43 +0100
Subject: [PATCH] request: reset resp_trailer in new requests

Otherwise the trailer state lingers on into subsequent requests.

Follow-up to 29610e5f3d0c9f2643e09

Spotted by Codex Security

Closes #21112
---
 lib/request.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/request.c b/lib/request.c
index 7ee30edbba..f1aacb9a5a 100644
--- a/lib/request.c
+++ b/lib/request.c
@@ -153,6 +153,7 @@ void Curl_req_hard_reset(struct SingleRequest *req, struct Curl_easy *data)
   req->ignorebody = FALSE;
   req->http_bodyless = FALSE;
   req->chunk = FALSE;
+  req->resp_trailer = FALSE;
   req->ignore_cl = FALSE;
   req->upload_chunky = FALSE;
   req->no_body = data->set.opt_no_body;