>>> My Info: Win7_64, Nightly 49, 32bit, ID 20160526082509 STR_1: 1. Create Firefox 2 profiles 2. Launch 1st profile 3. Launch 2nd profile, open about:addons in a new tab, close other tabs and windows in that profile 4. Wait until Nightly 2016-05-26 (reported version) in 1st profile asks for update. Update it. 5. In the 2nd profile, press Ctrl+N AR: Tab opens already crashed ER: No crash. This scenario shouldn't be possible. Tabs opened in one profile shouldn't be affected by another profile
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0 Build ID 20170130030205 I was able to reproduce the issue using 2 profiles and updating from Nightly 53 (2017-01-01). However, I wasn't able to reproduce the issue while updating the Release (50.0.1) version.
Component: Untriaged → Application Update
Product: Firefox → Toolkit
2 years ago
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1112937
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