Bug 1396486 - Bookmarked web page would not open in twitter.com tab if uBlock Origine is installed

[alice0775]

Filter issues MUST NOT be reported here. Read first: https://github.com/gorhill/uBlock/blob/master/CONTRIBUTING.md

Describe the issue

Bug 1396486 - Bookmarked web page would not open in twitter.com tab if uBlock Origine is installed.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1396486

All filter is default.

[alice0775]

1.14.8 seems fix.

[alice0775]

It reproduced again with 1.14.9b0 on Firefox52.0.3esr, 55.0.3 and 56.0b9 but not on Nightly57.0a1.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1396486

[gorhill]

Please, go through steps in release notes.

[gorhill]

Never mind, I can reproduce, I had missed the "disable e10s" step.

[gorhill]

I could also reproduce with AdBlocker Ultimate and Privacy Badger, both WebExtensions-based extensions.

I am unable to reproduce with the legacy version of uBO.

Given all this, I conclude there is an issue somewhere in the WebExtensions framework. There was nothing at the browser console, I have no clue what is going on internally to cause such error. Clicking again the site at step 7 causes the site to finally load.

[gorhill]

https://bugzil.la/1401516