From 452b9bacbaafdeff559ce49f31d661b24f491156 Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Mon, 8 Nov 2021 17:14:48 +0100
Subject: [PATCH] DIALOG_MANAGE_REPOSITORIES: fix crash on exit: A event
 handler was pushed but not pop-ed. Fixes #9551
 https://gitlab.com/kicad/code/kicad/issues/9551

---
 kicad/pcm/dialogs/dialog_manage_repositories.cpp | 7 +++++++
 kicad/pcm/dialogs/dialog_manage_repositories.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/kicad/pcm/dialogs/dialog_manage_repositories.cpp b/kicad/pcm/dialogs/dialog_manage_repositories.cpp
index f28d1dbe70..ee81162afe 100644
--- a/kicad/pcm/dialogs/dialog_manage_repositories.cpp
+++ b/kicad/pcm/dialogs/dialog_manage_repositories.cpp
@@ -51,6 +51,13 @@ DIALOG_MANAGE_REPOSITORIES::DIALOG_MANAGE_REPOSITORIES(
 }
 
 
+DIALOG_MANAGE_REPOSITORIES::~DIALOG_MANAGE_REPOSITORIES()
+{
+    // Delete the GRID_TRICKS.
+    m_grid->PopEventHandler( true );
+}
+
+
 void DIALOG_MANAGE_REPOSITORIES::setColumnWidths()
 {
     for( int col = 0; col < m_grid->GetNumberCols(); col++ )
diff --git a/kicad/pcm/dialogs/dialog_manage_repositories.h b/kicad/pcm/dialogs/dialog_manage_repositories.h
index 88759c8e92..efb8983f83 100644
--- a/kicad/pcm/dialogs/dialog_manage_repositories.h
+++ b/kicad/pcm/dialogs/dialog_manage_repositories.h
@@ -42,6 +42,7 @@ protected:
 public:
     /** Constructor */
     DIALOG_MANAGE_REPOSITORIES( wxWindow* parent, std::shared_ptr<PLUGIN_CONTENT_MANAGER> aPcm );
+    ~DIALOG_MANAGE_REPOSITORIES();
     void             SetData( const STRING_PAIR_LIST& aData );
     STRING_PAIR_LIST GetData();