From c6f250c4d6a8964a24d99aaf0e0cb81ab9cb293f Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 1 Oct 2019 09:54:21 +0200
Subject: redirect: when following redirects to an absolute URL, URL encode it

... to make it handle for example (RFC violating) embeded spaces.

Reported-by: momala454 on github
Fixes #4445
Closes #4447
---
 lib/transfer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/transfer.c b/lib/transfer.c
index 44aa10971..421c8d2d0 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1591,7 +1591,8 @@ CURLcode Curl_follow(struct Curl_easy *data,
 
   DEBUGASSERT(data->state.uh);
   uc = curl_url_set(data->state.uh, CURLUPART_URL, newurl,
-                    (type == FOLLOW_FAKE) ? CURLU_NON_SUPPORT_SCHEME : 0);
+                    (type == FOLLOW_FAKE) ? CURLU_NON_SUPPORT_SCHEME :
+                    ((type == FOLLOW_REDIR) ? CURLU_URLENCODE : 0) );
   if(uc) {
     if(type != FOLLOW_FAKE)
       return Curl_uc_to_curlcode(uc);
-- 
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