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Bug 960864 - Initialize _destroyed as false such that it doesn't stay true when the binding gets destroyed and reconstructed. r=gavin

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This commit is contained in:
Dão Gottwald 2014-01-18 14:30:09 +01:00
parent 3cbc153770
commit 32337e9592
1 changed files with 4 additions and 7 deletions
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11
browser/components/search/content/search.xml
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@ -84,7 +84,7 @@
.getService(Components.interfaces.nsIObserverService);
os.addObserver(this, "browser-search-engine-modified", false);
this._addedObserver = true;
this._destroyed = false;
this.searchService.init((function search_init_cb(aStatus) {
// Bail out if the binding's been destroyed
@ -103,12 +103,9 @@
<destructor><![CDATA[
this._destroyed = true;
if (this._addedObserver) {
var os = Components.classes["@mozilla.org/observer-service;1"]
.getService(Components.interfaces.nsIObserverService);
os.removeObserver(this, "browser-search-engine-modified");
this._addedObserver = false;
}
var os = Components.classes["@mozilla.org/observer-service;1"]
.getService(Components.interfaces.nsIObserverService);
os.removeObserver(this, "browser-search-engine-modified");
// Make sure to break the cycle from _textbox to us. Otherwise we leak
// the world. But make sure it's actually pointing to us.