fix small memory leak in the tests

diff --git a/libs/ardour/test/automation_list_property_test.cc b/libs/ardour/test/automation_list_property_test.cc
index 5bfdff3b89f0fea88104a9d1d568aa4d0fd0ba1f..7206ee8220a5cda12dee65cd38aff473c6e458fe 100644 (file)
--- a/libs/ardour/test/automation_list_property_test.cc
+++ b/libs/ardour/test/automation_list_property_test.cc
@@ -84,10 +84,12 @@ AutomationListPropertyTest::basicTest ()
        property->add (5, 6, false, false);
        property->add (7, 8, false, false);
        CPPUNIT_ASSERT_EQUAL (true, property.changed());
+       delete foo;
        foo = new XMLNode ("test");
        property.get_changes_as_xml (foo);
        write_automation_list_xml (foo, test_data_filename);
        check_xml (foo, test_data_file2, ignore_properties);
+       delete foo;
 }
 
 /** Here's a StatefulDestructible class that has a AutomationListProperty */