From 89eeb64854ecce7750c584a144fe28cdfc1f5474 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 1 May 2020 10:44:28 -0400
Subject: [PATCH] applets/swkbd: Make destructor virtual

Prevents undefined behavior when destroying a derived class through a
base class pointer.
---
 src/core/frontend/applets/swkbd.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/frontend/applets/swkbd.h b/src/core/frontend/applets/swkbd.h
index 1ca1858cc7..757130be46 100644
--- a/src/core/frontend/applets/swkbd.h
+++ b/src/core/frontend/applets/swkbd.h
@@ -82,6 +82,8 @@ enum class ValidationError {
 
 class SoftwareKeyboard {
 public:
+    virtual ~SoftwareKeyboard() = default;
+
     /**
      * Executes the software keyboard, configured with the given parameters.
      */