From 09ea93639cd62cf0650e126f62873839cc7f768e Mon Sep 17 00:00:00 2001
From: Ansgar Becker <anse@heidisql.com>
Date: Sat, 19 Jan 2019 17:19:04 +0100
Subject: [PATCH] Issue #57: Prevent more SynEdit paint exceptions if
 connection was killed outside.

---
 source/main.pas | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/main.pas b/source/main.pas
index 2da60312..c596a7bf 100644
--- a/source/main.pas
+++ b/source/main.pas
@@ -2682,6 +2682,7 @@ begin
 
     // Start the execution thread
     Screen.Cursor := crAppStart;
+    ActiveConnection.Ping(True); // Prevents SynEdit paint exceptions if connection was killed outside
     Tab.QueryRunning := True;
     Tab.ExecutionThread := TQueryThread.Create(ActiveConnection, Batch, Tab.Number);
   end;