From e65877b9fbd6112c680f518946c33194aef7edf1 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 11 May 2022 09:16:01 +0200
Subject: [PATCH] Safer allocation of icon array

Avoid the risk of the list of sizes and the list of icons getting out of
sync and causing memory corruption.
---
 vncviewer/vncviewer.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vncviewer/vncviewer.cxx b/vncviewer/vncviewer.cxx
index 3a7319c6..bbc7e372 100644
--- a/vncviewer/vncviewer.cxx
+++ b/vncviewer/vncviewer.cxx
@@ -357,7 +357,7 @@ static void init_fltk()
 #elif ! defined(__APPLE__)
   const int icon_sizes[] = {48, 32, 24, 16};
 
-  Fl_PNG_Image *icons[4];
+  Fl_PNG_Image *icons[sizeof(icon_sizes)/sizeof(icon_sizes[0])];
   int count;
 
   count = 0;
-- 
2.39.5