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Issue 801834 link

Starred by 3 users
Status: Duplicate
Merged: issue 766788
Owner:
dtapu...@chromium.org
Closed: Jan 2018
Cc:
█ vamshi.k...@techmahindra.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 1
Type: Bug-Regression



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Firefox always scrolls, Chrome/Opera intermittently doesn’t scroll on specific builds.

Reported by scott.ba...@gmail.com, Jan 13 2018 
UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36

Steps to reproduce the problem:
1. made sure of latest build
2. tried Canary
3. shopped forums

What is the expected behavior?
Chrome will scroll on all websites

Example:  http://proacttraders.com/

What went wrong?
Chrome will not scroll on certain websites

Example:  http://proacttraders.com/

Did this work before? N/A 

Chrome version: 63.0.3239.132  Channel: stable
OS Version: 10.0
Flash Version: 

This site scrolls Firefox and in both Opera and Chrome on MacOS, but doesn’t scroll in Chrome or Opera on Ubuntu.

A)  Can you point us users to a setting or something to change in Chrome and Opera to bring back scrolling for these OSes?

B) Is there already an ETA to have a fix released so that all Chromium builds across all sites’ scrolling just ‘works’ again?

Comment 1 by vamshi.k...@techmahindra.com, Jan 15 2018

Cc: vamshi.k...@techmahindra.com
Components: Blink>Scroll
Labels: -Type-Bug -Pri-2 hasbisect-per-revision Triaged-ET M-65 Needs-Triage-M63 OS-Linux Pri-1 Type-Bug-Regression
Owner: dtapu...@chromium.org
Status: Assigned (was: Unconfirmed)
Able to reproduce the issue on reported chrome version 65.0.3321.2  using windows 10 and Ubuntu 14.04.
Note: Issue is not seen on Mac 10.13.1

Bisect Info:
==================
Good Build: 61.0.3137.0
Bad Build: 61.0.3138.0

You are probably looking for a change made after 481206 (known good), but no later than 481208 (first known bad).
CHANGELOG URL:
  https://chromium.googlesource.com/chromium/src/+log/b2e101299180938b571c5779f11105b767c0e70b..4cef659a8009c5cb4f5708336ae37654d23653b3

Suspecting: https://chromium.googlesource.com/chromium/src/+/4cef659a8009c5cb4f5708336ae37654d23653b3
Reviewed-on: https://chromium-review.googlesource.com/527917

dtapuska@: Please feel free to re-assign if it is not related to your change.

Thanks!

Comment 2 by ajha@chromium.org, Jan 15 2018

Labels: RegressedIn-61 Target-65 FoundIn-64 FoundIn-65 Target-63 FoundIn-63 Target-64

Comment 3 by dtapu...@chromium.org, Jan 15 2018

Mergedinto: 766788
Status: Duplicate (was: Assigned)
These sites are using srSmoothScroll which is broken against Chrome 61 and later.

See https://github.com/simov/simplr-smoothscroll/issues/27

You should be able to disable the srSmoothScroll library (since it is un-maintained) and it should work again.
►

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