1222261 - Github doesn't display properly when Nightly is in e10s mode.

Status: RESOLVED WORKSFORME

(Core :: DOM: Security, defect)

Description

[Devin Hussey]

Attachment: https://github.com in Nightly 45.0a1 (e10s)

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Firefox/45.0
Build ID: 20151105030433

Steps to reproduce:

I opened https://github.com/ or any subpage in Firefox Nightly 45.0a1 with e10s enabled.

Nightly 45.0a1 (2015-11-05)
OS X 10.10.5
MacBook Mid-2009 (MacBook5,2)


Actual results:

Github displays with no page resources, leaving plain HTML (see screenshot). It looks as if it is in View > Page Style > No style, however it is disabled.
Log in the console (under Security):

19:52:53.488 None of the "sha256" hashes in the integrity attribute match the content of the subresource.1 github.com



Expected results:

GitHub should load properly and display its JavaScript and CSS. 

GitHub displays properly in Safari 9.0.1 (10601.2.7.2), Firefox 42.0, and Nightly when e10s is disabled.
No extensions were installed.

For some reason, https://help.github.com/ and its subpages work.

I also reported this to GitHub.

Comment 1

[Gingerbread Man]

Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
20151105030433

Works for me.

(In reply to Devin Hussey from comment #0)
> It looks as if it is in View > Page Style > No style, however it is disabled.

Do you mean “Basic Page Style” is selected?

Comment 2

[Devin Hussey]

Yes. Basic Page Style is selected.

Comment 3

[Devin Hussey]

And no messages are in the JS console when e10s is disabled.

Comment 4

[Devin Hussey]

I just got an email from a GitHub support person saying it is working fine in 64-bit Linux. Can someone try 64-bit Windows? Maybe it only affects 32-bit.

Comment 5

[Devin Hussey]

It seems to be working now.

Comment 6

[Devin Hussey]

OK. It wasn't working in the 11/5 build but it is working in the 11/6 build.

Whatever the heck it was, it is fixed.