--- /dev/null
+--TEST--
+header parse error
+--SKIPIF--
+<?php
+include "skipif.inc";
+?>
+--FILE--
+<?php
+
+echo "Test\n";
+
+$header = "wass\nup";
+http\Header::parse($header);
+
+?>
+Done
+--EXPECTF--
+Test
+
+Warning: http\Header::parse(): Could not parse headers in %s on line %d
+Done