From bffe90cf2e33ab81fcf0e58bdf1bff2e712c0dde Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 18 Oct 2021 14:36:34 +0200
Subject: [PATCH] url: set "k->size" -1 at start of request

The size of the transfer is unknown at that point.

Fixes #7871
Closes #7872
---
 lib/url.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/url.c b/lib/url.c
index 1603b30727..9d60478043 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -4110,7 +4110,7 @@ CURLcode Curl_connect(struct Curl_easy *data,
   /* init the single-transfer specific data */
   Curl_free_request_state(data);
   memset(&data->req, 0, sizeof(struct SingleRequest));
-  data->req.maxdownload = -1;
+  data->req.size = data->req.maxdownload = -1;
 
   /* call the stuff that needs to be called */
   result = create_conn(data, &conn, asyncp);
-- 
2.47.3