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Bug 366572 - clearing private data doesn't clear sessionstore.js at exit. r=dietrich

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This commit is contained in:
Simon Bünzli 2008-09-08 12:22:28 +02:00
parent ec155217e6
commit 4a9ddf66eb
1 changed files with 10 additions and 5 deletions
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15
browser/components/sessionstore/src/nsSessionStore.js
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@ -293,22 +293,27 @@ SessionStoreService.prototype = {
this._uninit();
break;
case "browser:purge-session-history": // catch sanitization
let openWindows = {};
this._forEachBrowserWindow(function(aWindow) {
Array.forEach(aWindow.getBrowser().browsers, function(aBrowser) {
delete aBrowser.parentNode.__SS_data;
});
openWindows[aWindow.__SSi] = true;
});
// also clear all data about closed tabs and windows
for (ix in this._windows) {
if (ix in openWindows)
this._windows[ix]._closedTabs = [];
else
delete this._windows[ix];
}
this._lastClosedWindows = null;
this._clearDisk();
// also clear all data about closed tabs
for (ix in this._windows) {
this._windows[ix]._closedTabs = [];
}
// give the tabbrowsers a chance to clear their histories first
var win = this._getMostRecentBrowserWindow();
if (win)
win.setTimeout(function() { _this.saveState(true); }, 0);
else
else if (this._loadState == STATE_RUNNING)
this.saveState(true);
break;
case "nsPref:changed": // catch pref changes