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Issue 622263 link

Starred by 5 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Aug 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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Regression: Delay in loading observed in topcontributor.withgoogle.com.

Reported by lpa...@etouch.net, Jun 22 2016

Issue description

Chrome Version: 53.0.2774.3 e80153a949f227018f3dd09780c271949074888c-refs/branch-heads/2774@{#7} 32-64 Bit.
OS: Windows(7,8,10)

Steps:
1. Launch chrome and navigate to https://topcontributor.withgoogle.com/how-to-join?hl=ar
2. Scroll down, change language to english and observe.

Actual: Page does not load properly (Delay in loading observed).

Expected: Page should load properly.

Manual Regression Range:
Good Build: 53.0.2763.0 
Bad Build: 53.0.2764.0 

Narrow Bisect:
https://chromium.googlesource.com/chromium/src/+log/f9ca57e1686dc307883b6d68aafdb105d3c44c95..b28c363973c83300ef6c99c5433f1053fef4b2a7?pretty=fuller&n=100

Suspecting: r398836 ?

Please re-assign if your change is not the cause of this issue.

Note: Issue is not seen in Mac and Linux OS.
 
Actual.png
53.6 KB View Download
Expected.png
96.9 KB View Download

Comment 1 by jochen@chromium.org, Jun 22 2016

Owner: lpa...@etouch.net
unless there's a PDF file on that page (which I can't see) that's not my change.

Maybe compare to traces to see what's going on?
Labels: ReleaseBlock-Stable
Adding RB label as this is a recent regression
Owner: tsepez@chromium.org
There is a blink roll in the above CL from comment #1.
https://pdfium.googlesource.com/pdfium.git/+log/759de3828419..9e077d288016

possible Suspect : https://codereview.chromium.org/2045033002
tsepez@ : Could you please take a look into this if its related to your change else help assigning to an appropriate owner for the same.

Thanks in advance..!
This issue still seen on chrome latest canary M53-53.0.2783.2. Observed delay in loading the pages when the webpage is changed to English language.

tsepez@ - Could you please have a look in to this issue? If this is not related to your change please feel free to reassign to the concerned Dev person.

Thanks!

Comment 5 by ajha@chromium.org, Jul 5 2016

Cc: ajha@chromium.org
Labels: Needs-Feedback
Works fine for me on the latest canary(54.0.2787.0) and the latest M-53(53.0.2785.6) on Windows-7.

lpanse@: Please check the same on the latest M-53 and M-54 and let us if you are still seeing the issue.

Thank you!
Unable to reproduce the issue on Windows 7 using latest M-53(53.0.2785.8) and M-54(54.0.2793.0).

lpanse@Could you please check the issue on latest chrome versions and update the thread if issue still persists or not.

Comment 7 by tsepez@chromium.org, Jul 11 2016

Owner: ----
Status: Available (was: Assigned)
Can't be https://codereview.chromium.org/2045033002, affects PDFs only.
Status: Untriaged (was: Available)
Let's keep this untriaged so it goes in the loading triagers queue.
Cc: ashej...@chromium.org
Request someone from Blink-Loader team to look into the above issue?

Appreciate your help.

Thank you!
@blink-loader- Gentle ping! 
Looks like we need feedback before we can proceed on this one. I don't have a windows machine handy but I also couldn't repro on Linux M53.

Comment 12 by lpa...@etouch.net, Aug 3 2016

Labels: -Needs-Feedback
With response to comment #5:
Re-checked the issue on latest canary  54.0.2816.4, issue is still reproducible i.e. delay in loading the page is observed.
M53 Stable launch is coming soon.Your bug is labelled as Stable ReleaseBlock, pls make sure to land the fix asap so it gets chance to bake in beta before stable promotion. Thank you.
Cc: rnimmagadda@chromium.org
Still able to repro this issue on Canary Version - 54.0.2817.0 
Looks like this is tricky to reproduce. Can someone who is able to repro this run another bisect?
Labels: Needs-Feedback
Status: WontFix (was: Untriaged)
Indeed not reproducible on Linux :(

WontFix since ajha@ could not repro this.

lpanse@: feel free to reopen with one or more of:
* a more precise bisect
* two traces for comparison
* minimized testcase
* a similar testcase reproducible on other platforms


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