901573 - Icons stuck on Display

Status: RESOLVED WORKSFORME

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

Description

[vasanth]

Attachment: strace_b2g_icon_freeze.txt

After running some test scripts for few hours, unable to open any app. However able to receive a call & scroll through the pages in homescreen

If we press an app for few seconds it is stuck on the screen. i.e that app icon exist even if we scroll to next page

Attached strace -p <b2g pid> shows some error repeatedly

top, dmesg, b2g-ps b2g-procrank and logcat looks normal but not many messages from gecko & gecko console.

Branch - mozilla/gecko-18

This issue is frequently reproduced in builds after Commit ID - cf227870efbed2b1e7ce9bde4e1245e90f6c6b6a

We did not find this issue before Commit ID - 8a1953cec5ba17158bbd715c0647dc5189e4f472

Comment 1

[Alex Keybl [:akeybl]]

Vasantha, what test scripts were you running? After which script did you first see failures?

Assuming this is homescreen for now.

Comment 2

[vasanth]

(In reply to Alex Keybl [:akeybl] from comment #1)
> Vasantha, what test scripts were you running? After which script did you
> first see failures?
> 
> Assuming this is homescreen for now.

Yes. Its homescreen.
Browser script was running in the background.
At the same time manually tried following things
1. Transferred some files using bluetooth and
2. Opening apps randomly

Comment 3

[Alex Keybl [:akeybl]]

These STR are too vague to be actionable, and it's not clear that this has happened more than once.

Comment 4

[Gregor Wagner [:gwagner]]

We fixed similar bugs. Lets reopen if it still reproduces.