1572911 - [WebRender] Cookie Auto Delete add-on popup appears blank (profile attached)

Status: RESOLVED FIXED

(Core :: Widget: Gtk, defect, P3)

Description

[Asif Youssuff]

Attachment: Screenshot from 2019-08-10 00-40-02.png

Noticed something odd in my Firefox profile that doesn't appear when I copy my prefs.js to a new profile -- the add-on popup for CookieAutoDelete appears as blank.

Running an up to date Ubuntu eoan machine on a Wayland session with MOZ_ENABLE_WAYLAND="1"

Profile can be found here: https://drive.google.com/open?id=1zxC6wE-4t4ewI3-VmHHzAavu_ihNeFwX

Steps to reproduce:

1. Open profile attached
2. click the CAD icon

What happens:

Popup appears, but is blank.

Expected result:

Popup should not be blank.

11:33.25 INFO: Last good revision: 5ebb4441aa24eb6cbe8dad58d232004a3ea11b28
11:33.25 INFO: First bad revision: 8b3c35badb46e9cf4adc823be50e1357eefd193d
11:33.25 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=5ebb4441aa24eb6cbe8dad58d232004a3ea11b28&tochange=8b3c35badb46e9cf4adc823be50e1357eefd193d

Comment 1

[Asif Youssuff]

Attachment: about:support from bad profile

Comment 2

[Asif Youssuff]

Martin, I know you are away, but hoping you can take a look at this once you are back, as your commit regressed this (the previous behavior wasn't great either, since the popup appeared partway off-screen when the window is maximized, but the popup contents were previously visible).

Comment 3

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Can the enabled WebRender do the difference here? Also does it work with a new profile? Thanks.

Comment 4

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Also which compositor do you run?

Comment 5

[Asif Youssuff]

Disabling WebRender makes the popup appear correctly. I can't reproduce in a fresh profile. I am running GNOME 3.32.2 on Ubuntu eoan.

Comment 6

[Robert Mader [:rmader]]

I observe this, too, with FF 71 on GS 3.35.3 (git master). But there seems to be an easy work around (spotted in https://bugzilla.mozilla.org/show_bug.cgi?id=1581851#c9, which appears to be the same issue): long press the button, for like half a second or so. Then the content shows up reliably for me.

Comment 7

[Robert Mader [:rmader]]

I can't reproduce this on FF 73 any more, the content now reliably shows up.

Comment 8

[Robert Mader [:rmader]]

The very similar bug 1581851 has been closed as well, so I think we are done here.

Comment 9

[Asif Youssuff]

This is now working for me:

51:42.10 INFO: No more integration revisions, bisection finished.
51:42.10 INFO: First good revision: f0d5103d83e9598e54addb2bdfd22dc2cc019d69
51:42.10 INFO: Last bad revision: 4d9adeb56c3217b5082d6420e5e80af92072b737
51:42.10 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=4d9adeb56c3217b5082d6420e5e80af92072b737&tochange=f0d5103d83e9598e54addb2bdfd22dc2cc019d69