From 6d8ca311f81bca068f326f4112a22dec96dad3b9 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Thu, 29 Nov 2018 14:09:07 +0100
Subject: [PATCH] Fix a crash after clicking 'delete' button with empty
 Template Field Names grid

---
 eeschema/dialogs/panel_eeschema_template_fieldnames.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eeschema/dialogs/panel_eeschema_template_fieldnames.cpp b/eeschema/dialogs/panel_eeschema_template_fieldnames.cpp
index f27a775d8e..168a1a5247 100644
--- a/eeschema/dialogs/panel_eeschema_template_fieldnames.cpp
+++ b/eeschema/dialogs/panel_eeschema_template_fieldnames.cpp
@@ -86,7 +86,7 @@ void PANEL_EESCHEMA_TEMPLATE_FIELDNAMES::OnDeleteButtonClick( wxCommandEvent& ev
 
     int curRow = m_grid->GetGridCursorRow();
 
-    if( curRow >= 0 )
+    if( curRow >= 0 && curRow < m_fields.size() )
     {
         m_fields.erase( m_fields.begin() + curRow );
         m_grid->DeleteRows( curRow );