From 978a5d9dc0dbe1b45e90ba5b9cd4196fdd7c5aea Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Fri, 12 Jan 2024 10:58:38 -0600
Subject: [PATCH] SFTP: fix possible E_NOTICE with put()

---
 phpseclib/Net/SFTP.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 45f748df..2da1bcd9 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -2129,8 +2129,8 @@ class SFTP extends SSH2
             $offset = $start;
         } elseif ($mode & (self::RESUME | self::RESUME_START)) {
             // if NET_SFTP_OPEN_APPEND worked as it should _size() wouldn't need to be called
-            $size = $this->stat($remote_file)['size'];
-            $offset = $size !== false ? $size : 0;
+            $size = $this->size($remote_file);
+            $offset = $size !== false ? max($size, 0) : 0;
         } else {
             $offset = 0;
             if ($this->version >= 5) {