From 46d1b95e69d1cd9e77d6aee687054456ef2e2b12 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 13 Aug 2022 00:25:31 +0200
Subject: [PATCH] KNOWN_BUGS: libssh blocking and infinite loop problem

Closes #8632
---
 docs/KNOWN_BUGS | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/KNOWN_BUGS b/docs/KNOWN_BUGS
index 9de1cacf4a..c7f5d6fdf9 100644
--- a/docs/KNOWN_BUGS
+++ b/docs/KNOWN_BUGS
@@ -99,6 +99,7 @@ problems may have been fixed or changed somewhat since this was written.
  9.1 SFTP does not do CURLOPT_POSTQUOTE correct
  9.2 wolfssh: publickey auth does not work
  9.3 Remote recursive folder creation with SFTP
+ 9.4 libssh blocking and infinite loop problem
 
  10. SOCKS
  10.3 FTPS over SOCKS
@@ -798,6 +799,14 @@ problems may have been fixed or changed somewhat since this was written.
 
  See https://github.com/curl/curl/issues/5204
 
+9.4 libssh blocking and infinite loop problem
+
+ In the SSH_SFTP_INIT state for libssh, the ssh session working mode is set to
+ blocking mode. If the network is suddenly disconnected during sftp
+ transmission, curl will be stuck, even if curl is configured with a timeout.
+
+ https://github.com/curl/curl/issues/8632
+
 
 10. SOCKS