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Issue 730269 link

Starred by 1 user
Status: Assigned
Owner:
bokan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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"RootScrollerTest.RemoteMainFrame" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Jun 7 2017 
"RootScrollerTest.RemoteMainFrame" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 4 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyKwsSBUZsYWtlIiBSb290U2Nyb2xsZXJUZXN0LlJlbW90ZU1haW5GcmFtZQw.

Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs

Comment 1 by dbeam@chromium.org, Jun 7 2017

Owner: bokan@chromium.org
Status: Assigned (was: Untriaged)
it's possible that the helper_.Reset() this test does to attempt to avoid referencing WebViewHelper::web_view_ on destruction isn't working fully?

https://cs.chromium.org/chromium/src/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp?l=741

but one would think the others tests in this file that do the same thing would also be affected...

disabling for now.
Project Member

Comment 3 by bugdroid1@chromium.org, Jun 7 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9f48e6403604d3d172ab08f3b0dad5106082ddc5

commit 9f48e6403604d3d172ab08f3b0dad5106082ddc5
Author: Dan Beam <dbeam@chromium.org>
Date: Wed Jun 07 21:31:02 2017

Disable RootScrollerTest.RemoteMainFrame on TSAN

Seems to be segfaulting during teardown?
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Ftryserver.chromium.linux%2Flinux_chromium_tsan_rel_ng%2F90673%2F%2B%2Frecipes%2Fsteps%2Fwebkit_unit_tests__with_patch_%2F0%2Flogs%2FRootScrollerTest.RemoteMainFrame%2F0

TBR=bokan@chromium.org
BUG=730269

Change-Id: I2cc4c69964d896a9cddff4a15667af8d98b9f7b9
Reviewed-on: https://chromium-review.googlesource.com/527302
Reviewed-by: Dan Beam <dbeam@chromium.org>
Commit-Queue: Dan Beam <dbeam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#477765}
[modify] https://crrev.com/9f48e6403604d3d172ab08f3b0dad5106082ddc5/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp

Comment 4 by dbeam@chromium.org, Jun 8 2017

Labels: -Pri-1 -Sheriff-Chromium Pri-2
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