Regression:Unnecessary glimpse of image is seen on reloading the page in 'support.google.com'
Reported by
adha...@etouch.net,
Nov 16 2016
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Issue descriptionChrome Version:56.0.2920.0 (Official Build) 378fc3fd49ebb678fc98cd99831b858fd304691f-refs/heads/master@{#432057} 32/64-bit. OS: Windows (7,8,10), Mac (10.11.6, 10.12.1), Linux (14.04 LTS) TEST URL:https://support.google.com/chrome/answer/2765944?hl=en&ref_topic=3227046 What steps will reproduce the problem? (1)Launch chrome and navigate to the above url. (2)Reload the page 2-3 times and observe. Actual:Unnecessary glimpse of image is seen on reloading the page. Expected:No such image should be seen on reloading the page. This is a Regression issue broken in M-55,will soon update other info. Good build:55.0.2851.0 Bad build:55.0.2853.0
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Nov 16 2016
Bisect Info: =========== Good build : 55.0.2851.0, Revision Range 416559 Bad build : 55.0.2853.0, Revision Range 416812 After executing the per-revision-bisect script, i got the following CL's between good and bad build versions =========================================== https://chromium.googlesource.com/chromium/src/+log/0e3422671a1173d23d6a1e4dfb35c0499b401fb6..48bc3900dd3f59923fda26f9555607e431701ab6 The suspecting Change Log is : ----------- https://chromium.googlesource.com/chromium/src/+/48bc3900dd3f59923fda26f9555607e431701ab6 From the above CL suspecting the below change --------------------------- https://codereview.chromium.org/2314773002 v8-autoroll@- Could you please look into this issue, if it's related to your change? if not could you please help us to reassign this issue to the right owner.
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Nov 16 2016
None of the changes in the v8 roll seem relevant, requesting a second bisect run.
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Nov 17 2016
Narrow bisect info: https://chromium.googlesource.com/chromium/src/+log/fe5d0b1104e315059b125a981361fc88ee2e2541..5a29d68e849e2beb122b1ade3a53527a3db04186?pretty=fuller&n=10000 Suspecting:r416729? Kindly help to re-assign if your change is not the cause for this issue.
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Nov 17 2016
Nope, changing audio code probably did not cause this bug.
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Nov 17 2016
Narrow bisect info: https://chromium.googlesource.com/chromium/src/+log/18e8c6637fb4e78d2f1cf3828eb9b8389689255d..aa3b88a4c0f16e9a674f29b36ac64422f6d84e8b?pretty=fuller&n=10000 Suspecting:r416570?
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Nov 18 2016
It seems images inside DIV element with class="zippy-wrapper" is displayed, however the page is modified and doesn't contain such images, no more "Look for malware ..." and "Get your browser settings back". Note: r416570 changes layout test only, so it doesn't affect.
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Nov 21 2016
Closing based on comment 7. |
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Comment 1 by msrchandra@chromium.org
, Nov 16 2016Status: Untriaged (was: Unconfirmed)