1 files changed, 28 insertions, 0 deletions
diff --git a/modules/libjar/test/unit/test_bug370103.js b/modules/libjar/test/unit/test_bug370103.js
new file mode 100644
index 000000000..210cf7a15
--- /dev/null
+++ b/modules/libjar/test/unit/test_bug370103.js
@@ -0,0 +1,28 @@
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
+Cu.import("resource://gre/modules/NetUtil.jsm");
+
+// 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 = NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true});
+
+  var exception = false;
+  try {
+    channel.asyncOpen2(null);
+  }
+  catch(e) {
+    exception = true;
+  }
+
+  do_check_true(exception); // should throw exception instead of crashing
+}