From 9a7cfafc8df7f16c81b1cff5b0ee6ae9d868be19 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Fri, 14 May 2021 12:55:06 -0500
Subject: [PATCH] SSH2: timeout would occasionally infinitely loop

this was changed from !$this->curTimeout to $this->curTimeout <= 0
in commit 96c4c3bc58
---
 phpseclib/Net/SSH2.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index 7ad82ace..595b7c70 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -3351,7 +3351,7 @@ class Net_SSH2
             $read = array($this->fsock);
             $write = $except = null;
 
-            if ($this->curTimeout <= 0) {
+            if (!$this->curTimeout) {
                 if ($this->keepAlive <= 0) {
                     @stream_select($read, $write, $except, null);
                 } else {