https://github.com/LibreOffice/core/commit/db98a3f1b1a703ea8e1284b8815eea2274abb2db

From db98a3f1b1a703ea8e1284b8815eea2274abb2db Mon Sep 17 00:00:00 2001
From: Martin Jambor <mjambor@suse.cz>
Date: Wed, 7 Jun 2023 18:11:45 +0200
Subject: [PATCH] Add cstdlib include necessary to build with gcc14 libstdc++
 (tdf#155715)
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Without explicitely including <cstdlib>, compiling some files
including store/source/storbase.hxx (such as store/source/storpage.cxx
which includes it through store/source/storpage.hxx) will result in
errors:

  error: ‘malloc’ is not a member of ‘std’

and

  error: ‘free’ is not a member of ‘std’

This patch simply adds the necessary include.

Change-Id: I3d1fa2a17c5ae9d512f1de9d434dac3d82fc353f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152712
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
--- a/store/source/storbase.hxx
+++ b/store/source/storbase.hxx
@@ -32,6 +32,7 @@
 
 #include <store/types.h>
 
+#include <cstdlib>
 #include <memory>
 #include <utility>