SSH2: don't set stream timeout if timeout is 0

phpseclib · Feb 29, 2024 · c20dd78 · c20dd78 · terrafrost · Feb 29, 2024
1 parent 792314e
commit c20dd78
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
@@ -3561,9 +3561,11 @@ private function get_binary_packet($skip_channel_filter = false)
         }
 
         $start = microtime(true);
-        $sec = (int) floor($this->curTimeout);
-        $usec = (int) (1000000 * ($this->curTimeout - $sec));
-        stream_set_timeout($this->fsock, $sec, $usec);
+        if ($this->curTimeout) {
+            $sec = (int) floor($this->curTimeout);
+            $usec = (int) (1000000 * ($this->curTimeout - $sec));
+            stream_set_timeout($this->fsock, $sec, $usec);
+        }
         $raw = stream_get_contents($this->fsock, $this->decrypt_block_size);
 
         if (!strlen($raw)) {