992281 - [B2G][Dialer] When a call is ended while the proximity sensor is covered device will return to lockscreen

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Gaia::Dialer, defect)

Description

[Tony Nguyen]

Attachment: logcat

Description:
The device under test will return to the lockscreen if the proximity sensor is covered and a call is ended.

Repro Steps:
1) Update a Buri to Master M-C mozRIL BuildID: 20140404040204
2) Navigate to Dialer and initiate a call to another device (device b)
3) Accept call on second device (device b)
4) Cover proximity sensor on device that initiated call (device a)
5) While proximity sensor is covered, end call on second device (device b)
6) Continue covering proximity sensor on device a

Actual:
Device returns to the lockscreen

Expected:
Device returns to the Dialer app 

Environmental Variables:
Device: Buri Master M-C mozRIL
BuildID: 20140404040204
Gaia: d9a574284d672f532f7c562a091bb01f531202b1
Gecko: 6c924a018540
Version: 31.0a1
Firmware Version: v1.2-device.cfg

Notes:
User is unable to unlock the device when the lockscreen is displayed. Pushing the power button twice will then allow the user to navigate past the lockscreen.

Repro frequency: 5/5, 100%
See attached: logcat
URL: http://youtu.be/Vz0GntwPX2Y

Comment 1

[Tony Nguyen]

This issue does not reproduce on the latest Buri v1.4 mozRIL BuildID: 20140404000202.

Gaia: b4f3b84ec68233a99fd5865c15cfe28aebe26531
Gecko: 3186bbc50050
Version: 30.0a2
Firmware Version: v1.2-device.cfg

Comment 2

[Pi Wei Cheng [:piwei] (inactive)]

b2g-inbound Regression Window:

Last Working Environmental Variables:
Device: Buri Master MOZ
BuildID: 20140403064233
Gaia: 90b62f2030c58e2207b2fa2c5892f8b51e178b52
Gecko: e2e287901e1f
Version: 31.0a1
Firmware Version: v1.2-device.cfg

First Broken Environmental Variables:
Device: Buri Master MOZ
BuildID: 20140403070634
Gaia: 680f2b0f22dac1eea680158c419a1c7d8a0ad70e
Gecko: d2c0858051bc
Version: 31.0a1
Firmware Version: v1.2-device.cfg


Last Working Gaia / First Broken Gecko: Issue Does NOT reproduce
Gaia: 90b62f2030c58e2207b2fa2c5892f8b51e178b52
Gecko: d2c0858051bc

Last Working Gecko / First Broken Gaia: Issue DOES reproduce
Gaia: 680f2b0f22dac1eea680158c419a1c7d8a0ad70e
Gecko: e2e287901e1f

Gaia Pushlog:
https://github.com/mozilla-b2g/gaia/compare/90b62f2030c58e2207b2fa2c5892f8b51e178b52...680f2b0f22dac1eea680158c419a1c7d8a0ad70e

Comment 3

[Jason Smith [:jsmith]]

Caused by bug 937442.

Comment 4

[Jason Smith [:jsmith]]

(In reply to Jason Smith [:jsmith] from comment #3)
> Caused by bug 937442.

Greg - Can you investigate this?

Comment 5

[Greg Weng [:snowmantw][:gweng][:λ]]

Attachment: Patch

Add extra condition to eliminate the problem.

Comment 6

[Greg Weng [:snowmantw][:gweng][:λ]]

Attachment: issue992399.ogv

The video to show the issue had gone.

Comment 7

[Greg Weng [:snowmantw][:gweng][:λ]]

Attachment: issue992281.ogv

Sorry, wrong attachment before...

Comment 8

[Greg Weng [:snowmantw][:gweng][:λ]]

Travis is green:

https://travis-ci.org/mozilla-b2g/gaia/builds/22504586

Comment 9

[Greg Weng [:snowmantw][:gweng][:λ]]

master: https://github.com/mozilla-b2g/gaia/commit/ba2115961417c836faf2caa45a554fd386199324