727915 - "/suite/browser/test/browser_pluginnotification.js | Console message: [JavaScript Warning: "WARN addons.manager: Exception calling callback: TypeError: createItem is not a function" {file: "chrome://mozapps/content/extensions/extensions.js" line: 2389}]"

Status: RESOLVED WONTFIX

(SeaMonkey :: UI Design, defect, P3)

Description

[Serge Gautherie (:sgautherie)]

https://tbpl.mozilla.org/php/getParsedLog.php?id=9384818&tree=Firefox&full=1
Rev3 Fedora 12x64 mozilla-central debug test mochitest-other on 2012-02-16 04:30:20 PST for push 6989376471f7

FF 13 is not affected, whereas SM 2.10 is.
(Test codes have differences, but they should hopefully be irrelevant here.)


http://tinderbox.mozilla.org/showlog.cgi?log=SeaMonkey/1329382375.1329388034.29824.gz&fulltext=1
OS X 10.6 comm-central-trunk debug test mochitest-other on 2012/02/16 00:52:55
{
TEST-PASS | chrome://mochitests/content/browser/suite/browser/test/browser_pluginnotification.js | Should have opened the correct tab
TEST-PASS | chrome://mochitests/content/browser/suite/browser/test/browser_pluginnotification.js | Should have displayed the plugins pane

TEST-INFO | chrome://mochitests/content/browser/suite/browser/test/browser_pluginnotification.js | Console message: [JavaScript Warning: "WARN addons.manager: Exception calling callback: TypeError: createItem is not a function" {file: "chrome://mozapps/content/extensions/extensions.js" line: 2389}]

Document chrome://mochitests/content/browser/suite/browser/test/plugin_test.html loaded successfully
TEST-PASS | chrome://mochitests/content/browser/suite/browser/test/browser_pluginnotification.js | Test 5, Should not have displayed the missing plugin notification
}

Already noticed on WINNT 5.2 in bug 725058 comment 1.

***

I can reproduce with an Opt build on my Windows 2000.
It happens while "plugin_test.html" is loading, after prepareTest5() and before test5():
{
152 function prepareTest5() {
153   var plugin = get_test_plugin();
154   plugin.disabled = false;
155   plugin.blocklisted = true;
156   prepareTest(test5, gTestRoot + "plugin_test.html");
157 }
158 
159 // Tests a page with a blocked plugin in it.
160 function test5() {
161   var notificationBox = gBrowser.getNotificationBox(gTestBrowser);
}

Code is
http://mxr.mozilla.org/mozilla-central/source/toolkit/mozapps/extensions/content/extensions.js
{
2370   show: function(aType, aRequest) {
...
2382     getAddonsAndInstalls(aType, function(aAddonsList, aInstallsList) {
...
2388       for (let i = 0; i < aAddonsList.length; i++)
2389         elements.push(createItem(aAddonsList[i]));
}

Comment 1

[Frank-Rainer Grahl (:frg)]

NPAPI plugins are no longer supported so this code is basically dead. Will be removed in bug 1688415.