Fenix: FNX2-15720 ⁃ [Bug] Extensions randomly completely stop working

[unixandria-xda]

Steps to reproduce

Use Fenix. Unsure exactly how to reproduce, it's a random occurrence.

Expected behavior

Extensions that are supported work correctly.

Actual behavior

All enabled Extensions disappear from 3 dot menu. Going to add-ons in settings leads to a blank page stating "failed to query add-ons". No add-ons do what they're supposed to (eg dark reader not turning pages dark, uBlock not blocking anything)

Device information

• Android device: OnePlus 7T, OxygenOS 10.0.9 (Android 10, API 28)
• Fenix version: 200420

[unixandria-xda]

Wiping app data temporarily solves the issue, then it randomly occurs again.

[csadilek]

@linuxandria Thanks for filing! This is a recent regression. We're working on a fix: https://bugzilla.mozilla.org/show_bug.cgi?id=1631137

[csadilek]

A-C: https://github.com/mozilla-mobile/android-components/issues/6702

[csadilek]

For QA: The STR for this problem that were reliable for us are in this comment: https://bugzilla.mozilla.org/show_bug.cgi?id=1631137#c7

Fix is on Fenix master, Play store update is still pending.

[csadilek]

Latest version in Play Store has the fix now: Nightly 200422 16:13.

[unixandria-xda]

Issue seems resolved on my end, I'll ping here if it reoccurs

[AndiAJ]

Hi, as per my findings from #9994 this issue got fixed after updating to the latest Nightly Build #2015736177 from 4/23 using the following devices:
• Google Pixel 3a (Android 10)
• Huawei Mate 20 Lite (Android 9)
• Samsung Galaxy S7 (Android 7)

► Video after migrating Fenix GV 77 from 4/16

► Video after migrating to the latest Fenix GV 77 from 4/23 ✔️

[Jaakkonen]

I'm still experiencing this problem with Firefox Nightly and Preview from Play store.

[cadeyrn]

@Jaakkonen What you see in current builds is probably #12399.