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Regression: Flickering is observed when movement is done on page.
Reported by
aiman.an...@etouch.net,
Sep 28 2017
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Issue descriptionChrome Version: 63.0.3226.0 (Official Build) 209b73b2d53c279870bd421b7c04a1427798e2ef-refs/heads/master@{#504841}(64-bit) OS: Mac(Touchbar-10.13). Test URL: http://dubai360.com/#!s=1326-princess-tower-pinnacle-gigapixel-panorama&l=en Steps to reproduce: 1.Launch Chrome, go to the above URL. 2. Zoom In/Out, Move Left/Right with the help of buttons and observe. Actual Result: Flickering is observed when movement is done on page. Expected Result: Flickering should not be seen. This is regression issue broken in ‘M-61’ and below per-revision bisect result Using the per-revision bisect providing the bisect results, Good Build: 61.0.3154.0 (Revision: 485486) Bad Build: 61.0.3155.0 (Revision: 485784) You are probably looking for a change made after 485662 (known good), but no later than 485663 (first known bad). CHANGELOG URL: 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/+log/11e48b29d00fdd714c3ff3f8ebe0d51a2c4ce61c..63fbdcc12a7ef762e0652c972986fe74835ba00e Suspect: https://chromium.googlesource.com/chromium/src/+/63fbdcc12a7ef762e0652c972986fe74835ba00e @sunnyps: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner. Thank You!
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Sep 28 2017
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Sep 28 2017
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Sep 28 2017
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Sep 28 2017
It does look the same. I received another report from a colleague today on one of the newer MacBooks with Intel Iris Graphics 550 GPU. It wasn't reproducible on the newest MBA we have, with Intel HD 6000 GPU, nor on an NVIDIA based GPU. Submitter, please provide about:gpu from your machine. Plaintext copy-paste is fine. Also please test with either tomorrow's Canary (assuming it contains r505155) or this Chromium continuous build: https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Mac/505180/ or a later one from https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Mac/ . Thanks.
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Sep 29 2017
aiman.ansari@, please attach chrome://gpu as per c#5.
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Sep 29 2017
Note: following up to #5: my colleague's problem, which was flickering observed when viewing this model: https://vr.google.com/objects/7rW7NFLpdpn was resolved after rebooting the machine, and isn't reproducible any more.
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Oct 3 2017
Note: Retested the above issue on Mac-Toucbar(10.13) using latest Canary #63.0.3231.0 and unable to reproduce the issue. Kindly review attached chrome://gpu file.
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Oct 3 2017
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Oct 3 2017
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Oct 3 2017
Submitter, please confirm that the flickering is observed with this Chromium continuous build: https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Mac/505146/ and is fixed with this build: https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Mac/505159/ If the problem doesn't happen with r505146, or happens with r505159, please tell us that too.
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Oct 11 2017
Sorry, but then this is not reproducible; it's not a duplicate of the other bug. Closing as WontFix. |
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Comment 1 by msrchandra@chromium.org
, Sep 28 2017