Resolves: tdf#135603 crash on rename item in customize dialog

Change-Id: Ib5b04ec8ce974c87646b6bf4989094c8334a0006
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100428
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/cui/source/customize/SvxMenuConfigPage.cxx b/cui/source/customize/SvxMenuConfigPage.cxx
index c73502c..a811264 100644
--- a/cui/source/customize/SvxMenuConfigPage.cxx
+++ b/cui/source/customize/SvxMenuConfigPage.cxx
@@ -445,7 +445,7 @@ IMPL_LINK(SvxMenuConfigPage, ModifyItemHdl, const OString&, rIdent, void)
            aNewName = aNameDialog.GetName();

            pEntry->SetName( aNewName );
            m_xContentsListBox->set_text(nActEntry, aNewName, 1);
            m_xContentsListBox->set_text(nActEntry, aNewName, 0);

            GetSaveInData()->SetModified();
            GetTopLevelSelection()->SetModified();