From 7d4bb8631d6cb4afc05417eea98632b8ca56049e Mon Sep 17 00:00:00 2001
From: Rhodri James <rhodri@kynesim.co.uk>
Date: Tue, 20 Jun 2017 14:56:12 +0100
Subject: [PATCH] Test parameter entity marked PUBLIC but with no ID

---
 expat/tests/runtests.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/expat/tests/runtests.c b/expat/tests/runtests.c
index 57e1d7fe..4d7863ea 100644
--- a/expat/tests/runtests.c
+++ b/expat/tests/runtests.c
@@ -6755,6 +6755,18 @@ START_TEST(test_bad_entity_2)
 }
 END_TEST
 
+START_TEST(test_bad_entity_3)
+{
+    const char *text =
+        "<!DOCTYPE doc [\n"
+        "  <!ENTITY % foo PUBLIC>\n"
+        "]>\n"
+        "<doc/>";
+    expect_failure(text, XML_ERROR_SYNTAX,
+                   "Parameter ENTITY without Public ID is not rejected");
+}
+END_TEST
+
 /*
  * Namespaces tests.
  */
@@ -12244,6 +12256,7 @@ make_suite(void)
     tcase_add_test(tc_basic, test_long_doctype);
     tcase_add_test(tc_basic, test_bad_entity);
     tcase_add_test(tc_basic, test_bad_entity_2);
+    tcase_add_test(tc_basic, test_bad_entity_3);
 
     suite_add_tcase(s, tc_namespace);
     tcase_add_checked_fixture(tc_namespace,
-- 
2.40.0