mozilla-mobile/firefox-ios
Ver no GitHub[Intermittent] - Incorrect behavior when closing older tabs
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#31.809 aberto em 23 de jan. de 2026
Contributor OKGood first issue
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Description
Steps to Reproduce
- Open Firefox on iOS.
- Open several tabs in tab tray.
- Go to device settings and set the date forward with a week and a day and also change the time one hour later.
- Return to Firefox tab tray and tap on the trashcan.
- Select close older tabs-->one week ago.
Expected Result All the tabs are closed and the tab tray is empty (except for a homepage tab).
Actual Result One (or sometimes more) of the tabs is NOT closed, so in the tab tray you will see that tab and the homepage tab.
A couple of times we noticed that the oldest tab is the one that doesn’t close, but we don’t have a clear pattern.
Device & Build Information Device: iPhone 17 Pro(iOS 26.0), iPad mini (26.3) Build version: v9000 (67255) First seen:
:information_source: Reference Person
┆Issue is synchronized with this Jira Bug