17 lines
591 B
JavaScript
17 lines
591 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
function run_test() {
|
|
var observer = {
|
|
QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),
|
|
|
|
observe: function observe() {
|
|
// Don't do anything.
|
|
},
|
|
};
|
|
|
|
/* Set the same pref twice. This shouldn't leak. */
|
|
Services.prefs.addObserver("UserPref.nonexistent.setIntPref", observer);
|
|
Services.prefs.addObserver("UserPref.nonexistent.setIntPref", observer);
|
|
}
|