From a85223e13be469bfdda0126b9e107bf6eb93bb33 Mon Sep 17 00:00:00 2001
From: Lucas CHOLLET <lucas.chollet@free.fr>
Date: Tue, 7 Jun 2022 16:07:02 +0200
Subject: [PATCH] LibGUI: Add a default virtual destructor to virtual classes

Affected classes are children of TextDocumentUndoCommand:
 - InsertTextCommand
 - RemoveTextCommand
 - ReplaceAllTextCommand
---
 Userland/Libraries/LibGUI/TextDocument.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Userland/Libraries/LibGUI/TextDocument.h b/Userland/Libraries/LibGUI/TextDocument.h
index 0af3140d31..371c20176e 100644
--- a/Userland/Libraries/LibGUI/TextDocument.h
+++ b/Userland/Libraries/LibGUI/TextDocument.h
@@ -215,6 +215,7 @@ protected:
 class InsertTextCommand : public TextDocumentUndoCommand {
 public:
     InsertTextCommand(TextDocument&, String const&, TextPosition const&);
+    virtual ~InsertTextCommand() = default;
     virtual void perform_formatting(TextDocument::Client const&) override;
     virtual void undo() override;
     virtual void redo() override;
@@ -231,6 +232,7 @@ private:
 class RemoveTextCommand : public TextDocumentUndoCommand {
 public:
     RemoveTextCommand(TextDocument&, String const&, TextRange const&);
+    virtual ~RemoveTextCommand() = default;
     virtual void undo() override;
     virtual void redo() override;
     TextRange const& range() const { return m_range; }
@@ -246,6 +248,7 @@ class ReplaceAllTextCommand final : public GUI::TextDocumentUndoCommand {
 
 public:
     ReplaceAllTextCommand(GUI::TextDocument& document, String const& text, GUI::TextRange const& range, String const& action_text);
+    virtual ~ReplaceAllTextCommand() = default;
     void redo() override;
     void undo() override;
     bool merge_with(GUI::Command const&) override;