From 94ed0463d0570ef2fc1e0de9992a964ffeeb65c2 Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Sun, 4 Apr 2021 21:09:40 +0200
Subject: [PATCH] Check if index is in the range prior to erasing the image
 from wxImageList

This is to avoid memory errors in wxVector.
---
 src/generic/imaglist.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/generic/imaglist.cpp b/src/generic/imaglist.cpp
index d15d20fa33..b72dd29d51 100644
--- a/src/generic/imaglist.cpp
+++ b/src/generic/imaglist.cpp
@@ -265,6 +265,9 @@ wxGenericImageList::Replace(int index,
 
 bool wxGenericImageList::Remove( int index )
 {
+    if ( index < 0 || (size_t)index >= m_images.size() )
+        return false;
+
     m_images.erase(m_images.begin() + index);
 
     return true;