1008446 - [B2G][Open_C][Facebook] Back arrow will continue to display when going back is not an option

Status: RESOLVED FIXED

(Tech Evangelism Graveyard :: Preinstalled B2G Apps, defect, P1)

Description

[Rachel Pribble [:rpribble]]

Attachment: Video.ogg

Description:
When Facebook is first launched on the news feed/home screen, the user sees a menu button in the upper left (three horizontal lines). After the user clicks another user's page or image to view, then taps back, the back arrow will remain in the upper left rather than reverting to the menu button, even though the user can no longer go back any farther.

Repro Steps:
1) Updated Open_C to BuildID: 20140508000201
2) Install and launch Facebook from the Marketplace
3) Log in to a facebook account
4) Observe menu button in upper left
5) Tap on a user name or photo in the news feed
6) Tap back arrow
7) Observe back arrow remain in upper left

Actual:
Back arrow remains in upper left when the user can no longer go back.

Expected:
Back arrow reverts to menu button when on home screen.

Environmental Variables:
Device: Open_C v1.4 MOZ ril
BuildID: 20140508000201
Gaia: 4ce973ef0732b0d52cb043210db598aa176b2ce9
Gecko: 16ab7f6b18f8
Version: 30.0
Firmware Version: v1.2-device.cfg

Notes:

Repro frequency: 100%
See attached: Video, logcat

Comment 1

[Rachel Pribble [:rpribble]]

Attachment: Logcat.txt

This issue also occurs on the Buri v1.4 MOZ ril.

Environmental Variables:
Device: Buri v1.4 MOZ ril
BuildID: 20140508000201
Gaia: 4ce973ef0732b0d52cb043210db598aa176b2ce9
Gecko: 16ab7f6b18f8
Version: 30.0
Firmware Version: v1.2-device.cfg

Back arrow remains when back is not an option.

Comment 2

[Jason Smith [:jsmith]]

What about 1.3?

Comment 3

[Rachel Pribble [:rpribble]]

This issue reproduces on the Buri v1.3 MOZ ril.

Environmental Variables:
Device: Buri v1.3 MOZ ril
BuildID: 20140508024005
Gaia: 0d02564946814acfdab13f0b9867d140d318b8ac
Gecko: a7252ab569c4
Version: 28.0
Firmware Version: v1-2.device.cfg

Back button remains when back is not an option.

Comment 4

[Nicole Fong]

Please review and provide potential fix date.  Thank you

Comment 5

[Nicole Fong]

Colby - any updates on when this bug may be fixed?

Comment 6

[:Harald Kirschner :digitarald]

This one is easy to reproduce by clicking around. The arrow displayed incorrectly in the root page also can't be clicked anymore so the menu is inaccessible, so I'll make this P1.

Comment 7

[Michael Ellis]

Tested on Flame reference Device. Bug Resolved, Works For Me.  Back arrow no longer displays once the original page is returned to.

Comment 8

[joseenrique.alvarezfernandez]

Not been able to reproduce it