1299249 - [e10s] Tab crashes on touch laptop

Status: RESOLVED DUPLICATE of bug 1299243

(Firefox :: Tabbed Browser, defect)

Description

[Kanchan Kumari QA]

Attachment: TinyTake30-08-2016-09-59-40.mp4

[e10s] Tab crashes on touch laptop

[Tested Version]: 
Build Id 20160830030201
User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/51.0

[Tested touch enabled platform]: 
Surface Pro 4  
i5-6300U CPU 2.40GHz

[Pre-requisite]: 
javascript.options.asyncstack; false
browser.tabs.remote.force-enable; true
browser.tabs.remote.autostart.2; true 
layers.async-pan-zoom.enabled; true 

About:support info:
Multiprocess Windows 1/1 (Enabled by user)
Asynchronous Pan/Zoom wheel input enabled;

[Steps to reproduce]:
1.Launch Firefox on Nightly 51.0a1	
2.Tap the Location bar and use the onscreen keyboard to type https://www.google.com
3.Type Windows 10 spinning circle in search field.
4.Click on the second suggested link displayed on screen.( https://answers.microsoft.com/en-us/windows/forum/windows_10-start/windows-10-stuck-at-login-screen-with-spinning/1601256a-2148-417d-99ea-ca55b96351c9?auth=1)
5.Press back button after page gets loaded. 

[Expected result]:
It navigates to previous page.

[Actual result]:
Tab crashes "Bad news first: This tab has crashed".

[Note]:
This doesn’t happen with e10s off but reproduces every times with e10s on touch Laptop. I tested with layers.async-pan-zoom.enabled; false and e10s on and issue is reproducible. 

[Crash Ids]
bp-2e2e3723-64c2-40fa-9948-c72552160830 2 minutes ago
bp-1ec2e3c4-e109-47be-8273-b86aa2160830 7 minutes ago
bp-0394d8fc-6198-421c-b07f-453082160830 10 minutes ago
bp-3cbfcfcd-a51a-40a9-82d2-623d02160830 18 minutes ago
bp-9e5f9aa4-98d2-4355-89bf-c49e72160830 21 minutes ago
bp-3938b2a7-9dfe-4363-b494-33e602160830 43 minutes ago
bp-31f22aca-890e-4d29-890a-6e3572160830 54 minutes ago
bp-c48357ee-b695-412a-9696-eb1242160830 1 hour ago
bp-71ef6315-a8a9-407e-884b-317612160830 1 hour ago
bp-d5508321-daa0-44ec-92d5-4fb7e2160830 1 hour ago
bp-6e510aa9-5dce-4e21-b6cd-870672160830 1 hour ago
bp-6e8a1eb5-8ebd-4033-bf15-eab872160830 2 hours ago
bp-16cb405c-889d-459e-a452-e4ede2160830 2 hours ago
bp-13d6f688-1216-42d6-b7a6-eb3e22160830 2 hours ago
bp-ebf2bfa8-6016-4253-9151-25b252160829

Comment 1

[Kartikaya Gupta (email:[e-mail])]

Covered by existing accessibility crash bugs.

Comment 2

[:Gijs (away/busy until Mar 10)]

Is this just a dupe of bug 1299249?

Comment 3

[:Gijs (away/busy until Mar 10)]

(In reply to :Gijs Kruitbosch from comment #2)
> Is this just a dupe of bug 1299249?

Ugh copy-paste. I meant 1299243.

Comment 4

[Kartikaya Gupta (email:[e-mail])]

Yeah I guess there's not really enough difference to be worth keeping them separate.