1 files changed, 26 insertions, 0 deletions
diff --git a/ext/standard/tests/network/bug73594.phpt b/ext/standard/tests/network/bug73594.phpt
new file mode 100644
index 0000000000..a3068360ce
--- /dev/null
+++ b/ext/standard/tests/network/bug73594.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Bug #73594 (dns_get_record() does not populate $additional out parameter)
+--SKIPIF--
+<?php
+if (getenv("SKIP_ONLINE_TESTS")) die("skip test requiring internet connection");
+
+$out = array();
+$ret = 0;
+exec("dig -tmx php.net +noall +additional 2>/dev/null", $out, $ret);
+
+if ($ret != 0) die("skip dig command is not present or failed to run");
+
+// skip empty and header lines
+$out = preg_grep("/^(?!($|;))/", $out);
+
+if (empty($out)) die("skip local resolver does not return additional records");
+?>
+--FILE--
+<?php
+$auth = array();
+$additional = array();
+dns_get_record('php.net', DNS_MX, $auth, $additional);
+var_dump(empty($additional));
+?>
+--EXPECT--
+bool(false)