From 8671390576e9dd971e3ec20f8650f821372aeb95 Mon Sep 17 00:00:00 2001
From: brunoherbelin <bruno.herbelin@gmail.com>
Date: Sun, 30 Nov 2025 09:02:46 +0100
Subject: [PATCH] BugFix prevent out-of-bounds access in settings

---
 src/Settings.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Settings.cpp b/src/Settings.cpp
index 8fb24ac..b04f4d9 100644
--- a/src/Settings.cpp
+++ b/src/Settings.cpp
@@ -18,6 +18,7 @@
 **/
 
 
+#include <cstddef>
 #include <tinyxml2.h>
 #include "Toolkit/tinyxml2Toolkit.h"
 using namespace tinyxml2;
@@ -732,7 +733,10 @@ void Settings::Load(const std::string &filename)
             {
                 glm::vec2 val;
                 tinyxml2::XMLElementToGLM( strengthNode, val);
-                application.mouse_pointer_strength[ (size_t) ceil(val.x) ] = val.y;
+                size_t i = (size_t) ceil(val.x);
+                if (i >= application.mouse_pointer_strength.size())
+                    application.mouse_pointer_strength.resize(i + 1, 0.f);
+                application.mouse_pointer_strength[ i ] = val.y;
             }
         }