If I crash in Fennec, then restart Fennec a long time later, session store restores all of my tabs. After some period of time, the tabs that fennec restores are not as important as they were once. I propose that we do not use session store after n minutes after a unexpected exit of Firefox.

ian says 60m not 5.

Comment on attachment 601327 [details] [diff] [review] patch v.1 A few changes: + long datetime = sessionFile.lastModified(); + Date d = new Date(datetime); Can be made as : Date lastModified = new Date(sessionFile.lastModified()); Date aBitAgo can be renamed to expiryInterval ? "if (lastModified.after(expiryInterval))" would feel more readable. Log.w(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - finish check sessionstore.js exists"); -- This log would be misleading if we are not restoring session. Moving it when we assign hasSession to be true would be better. r+ with these changes.

lucas, you are working on something like this, right?

(In reply to Doug Turner (:dougt) from comment #3) > lucas, you are working on something like this, right? Yes, I just need to rebase my patch with latest m-c.