michael@0: var Cc = Components.classes;
michael@0: var Ci = Components.interfaces;
michael@0: 
michael@0: // Regression test for bug 370103 - crash when passing a null listener to
michael@0: // nsIChannel.asyncOpen
michael@0: function run_test() {
michael@0:   // Compose the jar: url
michael@0:   var ioService = Cc["@mozilla.org/network/io-service;1"].
michael@0:                     getService(Ci.nsIIOService);
michael@0:   var file = do_get_file("data/test_bug370103.jar");
michael@0:   var url = ioService.newFileURI(file).spec;
michael@0:   url = "jar:" + url + "!/test_bug370103";
michael@0: 
michael@0:   // Try opening channel with null listener
michael@0:   var channel = ioService.newChannel(url, null, null);
michael@0: 
michael@0:   var exception = false;
michael@0:   try {
michael@0:     channel.asyncOpen(null, null);
michael@0:   }
michael@0:   catch(e) {
michael@0:     exception = true;
michael@0:   }
michael@0: 
michael@0:   do_check_true(exception); // should throw exception instead of crashing
michael@0: }