From 4f3909125e153f15585f50c854adac68fd6b3cce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolan.mcnamara@collabora.com>
Date: Mon, 28 Sep 2026 14:02:08 +0000
Subject: [PATCH] only use the form import object when it is a form component
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Change-Id: I38968a0834a044ceb068337fe1d96eb364739019
Reviewed-on: https://gerrit.collaboraoffice.com/c/online/+/13698
Reviewed-by: Noel Grandin <noel.grandin@collabora.com>
(cherry picked from commit ed137476afd19a0324bf117fd315b751bfa920c9)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/211626
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Tested-by: Jenkins
---
 xmloff/source/forms/elementimport.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/xmloff/source/forms/elementimport.cxx b/xmloff/source/forms/elementimport.cxx
index 49b32b8e4e60..43b1465f1d12 100644
--- a/xmloff/source/forms/elementimport.cxx
+++ b/xmloff/source/forms/elementimport.cxx
@@ -37,6 +37,7 @@
 #include <com/sun/star/util/XCloneable.hpp>
 #include <com/sun/star/util/Duration.hpp>
 #include <com/sun/star/form/FormComponentType.hpp>
+#include <com/sun/star/form/XFormComponent.hpp>
 #include <com/sun/star/awt/ImagePosition.hpp>
 #include <com/sun/star/beans/XMultiPropertySet.hpp>
 #include <com/sun/star/beans/XPropertyContainer.hpp>
@@ -587,6 +588,13 @@ namespace xmloff
                         OStringBuffer("OElementImport::createElement: service factory gave me no object (service name: " +
                             OUStringToOString(m_sServiceName, RTL_TEXTENCODING_ASCII_US) +
                             ")!").getStr());
+            // only use the created object when it is a form component
+            if (!Reference< XFormComponent >(xPure, UNO_QUERY).is())
+            {
+                SAL_WARN("xmloff.forms", "OElementImport::createElement: " << m_sServiceName
+                            << " is not a form component");
+                return xReturn;
+            }
             xReturn.set(xPure, UNO_QUERY);
             if (auto const props = Reference<css::beans::XPropertySet>(xPure, css::uno::UNO_QUERY))
             {