From 019e867d1099ad2c6501df9b1662595ea38eb0be Mon Sep 17 00:00:00 2001
From: Peter Hartmann <peter@edelhirsch.io>
Date: Wed, 12 Apr 2023 10:36:42 +0200
Subject: [PATCH] virtual keyboard: Fix out of bounds access

The user can modify the keyboard rows and cols, so we should not rely
on hardcoded values.
---
 src/inputpanel/QskVirtualKeyboard.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/inputpanel/QskVirtualKeyboard.cpp b/src/inputpanel/QskVirtualKeyboard.cpp
index d396e6fe..74f8706a 100644
--- a/src/inputpanel/QskVirtualKeyboard.cpp
+++ b/src/inputpanel/QskVirtualKeyboard.cpp
@@ -434,9 +434,11 @@ void QskVirtualKeyboard::updateKeyCodes()
     m_data->keyCodes = {};
     m_data->keyCodes.reserve( rowCount() * columnCount() );
 
-    for ( int mode = 0; mode < ModeCount; mode++ )
+    const auto layout = *m_data->currentLayout;
+
+    for ( int mode = 0; mode < layout.size(); mode++ )
     {
-        const auto& page = ( *m_data->currentLayout )[ mode ];
+        const auto& page = layout[ mode ];
 
         for ( int i = 0; i < page.size(); i++ )
         {