513112 - nsMultiplexInputStream allows inserting streams after Close();

Status: NEW

(Core :: XPCOM, defect)

Description

[Alex Vincent [:WeirdAl]]

Testcase:
function run_test() {
  var multi = Components.classes["@mozilla.org/io/multiplex-input-stream;1"].createInstance(Components.interfaces.nsIMultiplexInputStream);
  var storage = Components.classes["@mozilla.org/storagestream;1"].createInstance(Components.interfaces.nsIStorageStream);
  storage.init(8, 8, null);
  storage.getOutputStream(0).write("Hello", 5);
  multi.close();
  var pass = false;
  try {
    multi.insertStream(storage.newInputStream(0), 0); // should throw exception!
  } catch (e) {
    pass = true;
  }
  do_check_true(pass, "No exception thrown!");
}