1082669 - [Bluetooth] White screen displayed when pairing devices

Status: RESOLVED DUPLICATE of bug 1081528

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

Description

[Seth Miko [:SMiko]]

Attachment: bluetooth.txt

Description: A white screen is displayed on both devices when accepting a bluetooth pairing request.

Setup:
Two bluetooth enabled devices.

Repro Steps:
1: Update a Flame to 20141014001201
2: Open Settings > bluetooth > and search for other devices.
3: Locate the other device and click on it to send the pairing request.
4: Accept the pairing request on both devices

Actual: A white screen is displayed.

Expected: The users are returned to settings.

Flame 2.1(319mb)
Device: Flame 2.1
BuildID: 20141014001201
Gaia: 7e2e65a9668123b54c8cce5dacfdba6f4bd4672b
Gecko: 2325da834971
Gonk: 52c909e821d107d414f851e267dedcd7aae2cebf
Version: 34.0 (2.1)
Firmware: V180
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0

Notes: 
1: When this issue occurs, the devices do pair and can send/receive files.

Repro frequency: 100%

See attached logcat

Video clip: http://youtu.be/YlJZuER7qSs

Comment 1

[Seth Miko [:SMiko]]

This issue does NOT occur on Flame 2.2 (319mb/full flash)

Actual result: The user is returned to Settings.

Device: Flame 2.2
BuildID: 20141014040203
Gaia: 4f86c631e0465c0e56ccebeb1324fd28be9ea32f
Gecko: 54217864bae9
Gonk: 52c909e821d107d414f851e267dedcd7aae2cebf
Version: 36.0a1 (2.2)
Firmware: V180
User Agent: Mozilla/5.0 (Mobile; rv:36.0) Gecko/36.0 Firefox/36.0

Device: Flame 2.2
BuildID: 20141013040202
Gaia: 3b81896f04a02697e615fa5390086bd5ecfed84f
Gecko: f547cf19d104
Gonk: 52c909e821d107d414f851e267dedcd7aae2cebf
Version: 35.0a1 (2.2)
Firmware: V180
User Agent: Mozilla/5.0 (Mobile; rv:35.0) Gecko/35.0 Firefox/35.0

Comment 2

[Peter Bylenga [:PBylenga]]

[Blocking Requested - why for this release]:
Functional Regression of a Core Feature.

Requesting branch checks to verify Master reproduction and for 2.0 check.

Comment 3

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

Confirmed that this issue occurs on Flame 2.1, and does NOT occur on Flame 2.2 or on Flame 2.0.

The repro rate is 5/5 on 2.1.

Tested with engineering builds + shallow flash.

Comment 4

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

2.1 Aurora branch regression window:

Last Working Environmental Variables:
Device: Flame
BuildID: 20141010084606
Gaia: d18e130216cd3960cd327179364d9f71e42debda
Gecko: 610ee0e6a776
Version: 34.0a2 (2.1)
Firmware: V180
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0

First Broken Environmental Variables:
Device: Flame
BuildID: 20141010090103
Gaia: 6cc93702284648c4f697cf89e3cecea6f26187dc
Gecko: 6c30565dae54
Version: 34.0a2 (2.1)
Firmware: V180
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0

First Broken Gaia & Last Working Gecko - issue DOES repro
Gaia: 6cc93702284648c4f697cf89e3cecea6f26187dc
Gecko: 610ee0e6a776

First Broken Gecko & Last Working Gaia - issue does NOT repro
Gaia: d18e130216cd3960cd327179364d9f71e42debda
Gecko: 6c30565dae54

Gaia pushlog:
https://github.com/mozilla-b2g/gaia/compare/d18e130216cd3960cd327179364d9f71e42debda...6cc93702284648c4f697cf89e3cecea6f26187dc

Caused by Bug 1067649.

Comment 5

[Joshua Mitchell (Inactive)]

Broken by  Bug 1067649 ?  Can you take a look Sam?

Comment 6

[Sam Foster [:sfoster] (he/him)]

(In reply to Joshua Mitchell [:Joshua_M] from comment #5)
> Broken by  Bug 1067649 ?  Can you take a look Sam?

Strongly suspect this is a dupe of bug 1081528, as an attention window is used. The patch on 1081528 (landed today on v2.1) should fix it.

Comment 7

[Joshua Mitchell (Inactive)]

QA-Wanted to re-test on a 2.1 build spun after 2014-10-14 11:50:51 PDT

Comment 8

[Sam Foster [:sfoster] (he/him)]

I've been able to reproduce using the pvt 2.1 build, and just flashed the latest v2.1 and confirmed this is now fixed. Resolving as a dupe, will still need to be verified in the usual way.

Comment 9

[Joshua Mitchell (Inactive)]

Thanks for checking - removing QA-Wanted keyword