[dolphin][flame] gallery sometimes flicked when bring it to frontend from background

NEW
Unassigned

Status

Firefox OS
Gaia::Gallery
4 years ago
4 years ago

People

(Reporter: Peipei Cheng (needinfo if you need my action), Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [sprd333108])

Steps to reproduce
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0. prepare some pictures in SD card (i have 100 pics)
1. Launch Gallery, wait until all pics are loaded
2. Tap on Home button to send it to background
3. Bring it to frontend
4. repeat 2 and 3
   --> Sometimes gallery flicked. And some of the pictures display a grey square for a moment and then quickly become normal. 

STR Video: https://mega.co.nz/#!ll1HRbDQ!boaRiZyG_QaO7edROtFsJ6135O-IHrouZwTmND3zWm4

From the video, you can see it's reproduced for 5 times of 13 tries.

Both Flame v1.4 and dolphin has this problem.
Test build
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Gaia 5db3d93d68c30c1cf24499b3cda3fd881d207ea6
Gecko https://hg.mozilla.org/releases/mozilla-b2g30_v1_4/rev/3dde355c32a1
BuildID 20140723000202
Version 30.0
ro.build.version.incremental=282
ro.build.date=Thu Jul 10 10:27:07 CST 2014
Buri V1.3 also has similar behavior but all pictures will be refreshed after some tries (about 1/20 tries).
Whiteboard: [sprd333108]
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