From 24d46d348365e65ba95659b035b6aff878ac8d85 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Mon, 20 May 2024 23:16:36 +0200
Subject: [PATCH] Add a test for previously-uncovered error condition in C14N

---
 ext/dom/tests/c14n_no_nodeset_returned.phpt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 ext/dom/tests/c14n_no_nodeset_returned.phpt

diff --git a/ext/dom/tests/c14n_no_nodeset_returned.phpt b/ext/dom/tests/c14n_no_nodeset_returned.phpt
new file mode 100644
index 0000000000000..66efd8ba2b46a
--- /dev/null
+++ b/ext/dom/tests/c14n_no_nodeset_returned.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Not returning a node set for C14N
+--EXTENSIONS--
+dom
+--FILE--
+<?php
+$dom = new DOMDocument;
+$dom->loadXML('<root>test</root>');
+try {
+    $dom->documentElement->C14N(true, false, ['query' => 'string(./root/text())']);
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+?>
+--EXPECT--
+XPath query did not return a nodeset