var Cc = Components.classes; var Ci = Components.interfaces; // Regression test for bug 370103 - crash when passing a null listener to // nsIChannel.asyncOpen function run_test() { // Compose the jar: url var ioService = Cc["@mozilla.org/network/io-service;1"]. getService(Ci.nsIIOService); var file = do_get_file("data/test_bug370103.jar"); var url = ioService.newFileURI(file).spec; url = "jar:" + url + "!/test_bug370103"; // Try opening channel with null listener var channel = ioService.newChannel(url, null, null); var exception = false; try { channel.asyncOpen(null, null); } catch(e) { exception = true; } do_check_true(exception); // should throw exception instead of crashing }