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Issue metadata

Status: WontFix
Owner: ----
Closed: Dec 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 2
Type: Bug-Regression



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Image rendering broken on specific devices

Reported by mich...@mictale.com, Oct 27 2016

Issue description

Steps to reproduce the problem:
Issue only repros in the Android WebView, not in the browser. 
Create a minimal app that only hosts a WebView and load the attached HTML.

I could only repro this on a Galaxy S5 Mini (SM-G800F, https://en.wikipedia.org/wiki/Samsung_Galaxy_S5_Mini). On a Galaxy Light (which has the same chipset), it does not repro. 

When reverting back to the stock Android Web View, the issue does not repro. This issue did repro on the previous web view version as well (53.0.2785.124)

What is the expected behavior?
Image renders correctly

What went wrong?
Image renders random buffers (see screenshot)

Did this work before? Yes Definitely 46.0.2490.76 (the stock version on this device), most probably 52.x

Does this work in other browsers? Yes

Chrome version: 54.0.2840.68  Channel: stable
OS Version: 5.1.1
Flash Version: n/a
 
index.html
509 bytes View Download
screenshot.jpg
156 KB View Download
activity_main.xml
704 bytes View Download
MainActivity.java
581 bytes View Download
Components: -Blink>Image Mobile>WebView
This is WebView only for now, so could the WebView team please try to repro. There's nothing in Blink that would be different across devices with the same chipset except maybe timing related.
Components: Internals>Images>Codecs
Labels: Needs-Feedback
Also adding codecs component, as this may be a decode problem (either that or memory corruption problem).

michael@, do you have any way to try a different S5 Mini just to rule out some problem on the specific device.

Comment 3 by aluo@chromium.org, Nov 2 2016

Cc: aluo@chromium.org
Labels: M-55 M-56 Needs-Bisect
Status: Available (was: Unconfirmed)
I have reproduced on S5 mini here SM-G800F, didn't see this happen on another phone here with same gpu (Android One).  Can confirm it fails on 52.0.2743.98 and works on 51.0.2704.85, will bisect further in the morning.  Attached test apk with index.html per op.
app-debug.apk
1.2 MB Download
Project Member

Comment 5 by sheriffbot@chromium.org, Nov 3 2017

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 6 by cma...@chromium.org, Nov 16 2017

Cc: satyavat...@chromium.org
Is this still an issue?
# 6 - We will check and update.
Unable to repro the rendering issue on Samsung S5/MMB29M,General Mobile / MOB 31V (62.0.3202.84) on webview with the Sample app provided in #3
Status: WontFix (was: Untriaged)

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