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Bug 490703. Don't hold long-lived references to link elements from the browser. r=gavin

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This commit is contained in:
Ben Turner 2009-05-08 14:52:25 +12:00
parent 6f3be9eeb4
commit 3eba54eba7
1 changed files with 15 additions and 18 deletions
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33
browser/base/content/browser.js
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@ -6163,26 +6163,23 @@ var FeedHandler = {
}
},
addFeed: function(feed, targetDoc) {
if (feed) {
// find which tab this is for, and set the attribute on the browser
var browserForLink = gBrowser.getBrowserForDocument(targetDoc);
if (!browserForLink) {
// ignore feeds loaded in subframes (see bug 305472)
return;
}
addFeed: function(link, targetDoc) {
// find which tab this is for, and set the attribute on the browser
var browserForLink = gBrowser.getBrowserForDocument(targetDoc);
if (!browserForLink) {
// ignore feeds loaded in subframes (see bug 305472)
return;
}
var feeds = [];
if (browserForLink.feeds != null)
feeds = browserForLink.feeds;
if (!browserForLink.feeds)
browserForLink.feeds = [];
feeds.push(feed);
browserForLink.feeds = feeds;
if (browserForLink == gBrowser.mCurrentBrowser) {
var feedButton = document.getElementById("feed-button");
if (feedButton)
feedButton.collapsed = false;
}
browserForLink.feeds.push({ href: link.href, title: link.title });
if (browserForLink == gBrowser.mCurrentBrowser) {
var feedButton = document.getElementById("feed-button");
if (feedButton)
feedButton.collapsed = false;
}
}
};