From d930ecf5da486a94db05b9ef9aabffad61748014 Mon Sep 17 00:00:00 2001
From: Ansgar Becker <anse@heidisql.com>
Date: Tue, 7 Oct 2025 20:05:45 +0200
Subject: [PATCH] Let PortOpen() return true when netstat command could not be
 run, to prevent loops with broken commands

---
 source/apphelpers.pas | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/apphelpers.pas b/source/apphelpers.pas
index 3ea8b184..88e968a2 100644
--- a/source/apphelpers.pas
+++ b/source/apphelpers.pas
@@ -2844,7 +2844,7 @@ begin
   {$IfDef WINDOWS}
   // netstat on Windows
   CmdResult := RunCommand('netstat -na -p TCP', Output);
-  Result := not Output.Contains(':' + Port.ToString + ' ');
+  Result := (not CmdResult) or (not Output.Contains(':' + Port.ToString + ' '));
   {$EndIf}
 end;