Corrupt SVG images on pages containing four (4) copies of a specific SVG image
Reported by
stei...@gmail.com,
Jun 11 2018
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Issue descriptionSteps to reproduce the problem: 1. Open the reduced testcase https://codepen.io/Esseb/pen/MXyzxX 2. Compare the last two SVG icons with the reference image icons What is the expected behavior? The SVG icons should look similar to the reference image icons What went wrong? The SVG icons are corrupted. It appeas that they are rendered with an extra point. See the attached image for an example of the testcase failing. Did this work before? N/A Does this work in other browsers? Yes Chrome version: 66..0.3359.158 Channel: stable OS Version: 8.0.0 Flash Version: The bug only occurs on pages with exactly 4 or more copies of the arrow icon. I'm not sure what exactly is special with the arrow icon. If I replace the arrow icon with a simpler shape the bug disappears. This bug was originally reported on the latest Chrome on Mac, but I have only been able to reproduce the bug on Chrome on Android myself. The bug was originally reported on https://www.yr.no/nb/oversikt/time/1-72837/Norge/Oslo/Oslo/Oslo?i=0
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Jun 11 2018
Given the restrictions, I would suspect some form of GPU raster issue.
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Jun 11 2018
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Jun 12 2018
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Jun 12 2018
Tested the issue in Android and able to reproduce the issue. Steps Followed: 1. Launch Chrome. 2. Navigate to https://codepen.io/Esseb/pen/MXyzxX 3. Observed the SVG icons are corrupted Chrome versions tested: 67.0.3396.81(Stable), 69.0.3455.0(Canary) OS: Android 8.1.0, 7.0.0 Android Devices: Pixel 2 XL, Samsung J& Using the per-revision bisect providing the bisect results, Good Build - 61.0.3123.0 Bad Build - 61.0.3124.0 You are looking for a change made after 477557(GOOD), but before 477558(BAD). The script might not always return single CL as suspect as some perf builds might get missing due to failure. https://chromium.googlesource.com/chromium/src/+/25808b7ff3e61f9951ab104d7148f31e0820f0fb @allanmac: Could you please look into the issue, pardon me if it has nothing to do with your changes and if possible please assign it to owner concerned. Please navigate to below link for log's and screen cast -- go/chrome-androidlogs/851434 Thanks! |
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Comment 1 by stei...@gmail.com
, Jun 11 2018