1000047 - [tarako] Lockscreen has no response after call non-ecc number for several times

Status: RESOLVED FIXED

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

Description

[Peipei Cheng (needinfo if you need my action)]

Steps to reproduce
----------------------------------------------------------------------
1. Enable passcode lock and press power button to lock screen
2. Press power button to wake up device
3. On lockscreen, tap on Emergency Call
4. Dialer 100 ( or any non-ecc number) + call button. (repeat 2 ~ 3 times if not hitting hang issue)
   --> device will hang. But home button can recover this issue.

Comment 1

[Peipei Cheng (needinfo if you need my action)]

Attachment: screenshot.png

The screen looks like this after this issue happens and resume from it. Homescreen or any other app UI was shift a little to the bottom. pls see attached screenshot.

Comment 2

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

I don't seem to be hitting this issue for buri.

Comment 3

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Hi Peipei, does the emergency call work in the emergency call screen?

Comment 4

[Peipei Cheng (needinfo if you need my action)]

(In reply to Naoki Hirata :nhirata (please use needinfo instead of cc) from comment #3)
> Hi Peipei, does the emergency call work in the emergency call screen?

Yes. Emergency call (such as 112 and 911) works. This issue only happens when dial non-ecc number for several times.

Comment 5

[Steven Yang [:styang]]

Hi Etienne, could you help to check this issue? thanks!

Comment 6

[Etienne Segonzac (:etienne)]

I can reproduce the issue, taking.

Comment 7

[Etienne Segonzac (:etienne)]

Attachment: Gaia PR

This was a tricky one...

Comment 8

[Steven Yang [:styang]]

Triage. 1.3T+

Comment 9

[Anthony Ricaud (:rik)]

Comment on attachment 8412755 [details] [review]
Gaia PR

Nothing to say, good job.

Comment 10

[Keven Kuo [:kkuo]]

Hi! James,

Check in needed. Thanks.

--
Keven

Comment 11

[Etienne Segonzac (:etienne)]

https://github.com/mozilla-b2g/gaia/commit/d9cb98243113558e4581c6bfcb6515ae6b088620

Comment 12

[James Zhang (Spreadtrum)]

Yang, please land this patch on v1.3t.

Comment 13

[Ryan VanderMeulen [:RyanVM]]

What about v1.4?

Comment 14

[Michael Henretty [:mikehenrty][:mhenretty]]

v1.3t: https://github.com/mozilla-b2g/gaia/commit/f48eb064b786652528af1c8fa6a4784695732bc9

Comment 15

[yang.zhao]

(In reply to James Zhang from comment #12)
> Yang, please land this patch on v1.3t.

See comment # 14,Michael already landed it.

Comment 16

[Etienne Segonzac (:etienne)]

(In reply to Ryan VanderMeulen [:RyanVM UTC-4] from comment #13)
> What about v1.4?

Yes we need it too.

Comment 17

[Etienne Segonzac (:etienne)]

(In reply to Etienne Segonzac (:etienne) from comment #16)
> (In reply to Ryan VanderMeulen [:RyanVM UTC-4] from comment #13)
> > What about v1.4?
> 
> Yes we need it too.

scratch that, sorry.
The dedicated callscreen app is not part of 1.4.

Comment 18

[Etienne Segonzac (:etienne)]

Putting the dependency in case bug 990003 get's uplifted to 1.4.

Comment 19

[Rachel Pribble [:rpribble]]

Verified fixed on the Tarako v1.3T MOZ ril.

Environmental Variables:
Device: Tarako 1.3T
BuildID: 20140602014001
Gaia: 335486c42498fa7a93c21e4d6121199728602ab8
Gecko: 55e4d83019e5
Version: 28.1
Firmware Version: SP6821a-Gonk-4.0-4-29

Regular call will not call out in emergency mode, takes user back to the lock screen.

Comment 20

[Etienne Segonzac (:etienne)]

https://github.com/mozilla-b2g/gaia/commit/38250fcbca0e3ae1ced0b4449a9c31a3d428d65e

Comment 21

[jinghua.xing]

Hi etienne:

There is a bug on v1.4 which I checked is caused by the pull request 21282 you merged in 7.4. 

The testing steps of this bug is:
a) Power ON 7715 with operators in respective slot.
b) Make MTC on Sim 1 and receive the call.
c) Use data services.(as Facebook, Youtube etc..)
d) 7715 shows improper link blink on the green label while using data in call.

And the testing result is:
7715 shows improper link blink on the green label while using data in call.

Can you help me to check this bug and find which modification caused this issue?

Thank you.

Comment 22

[jinghua.xing]

Attachment: The video of showing improper link blink on the green label

Hi etienne:

This is the video of this issue in the attachment. It is not quite clear,but we can see the improper link blink on the green label. 

Thank you.

Comment 23

[Etienne Segonzac (:etienne)]

(In reply to jinghua.xing from comment #22)
> Created attachment 8471343 [details]
> The video of showing  improper link blink on the green label
> 
> Hi etienne:
> 
> This is the video of this issue in the attachment. It is not quite clear,but
> we can see the improper link blink on the green label. 
> 
> Thank you.

I'm not seeing anything unexpected on this video... so not sure what to do.
But if it's not related to this bug specifically we should probably move the discussion to a separated bug.