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Issue metadata

Status: Duplicate
Owner:
Closed: Oct 18
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug
Flaky-Test: WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1



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WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1/* is flaky

Project Member Reported by Findit, Oct 13

Issue description


Flaky test: WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1/1
Sample failed build due to flakiness: https://chromium-swarm.appspot.com/task?id=4085419379d0af10
Test output log: https://ci.chromium.org/buildbot/chromium.win/Win7%20Tests%20%281%29/84630
Culprit (100.0% confidence): https://chromium-review.googlesource.com/q/Ie79c56ba80707c9b3e102eba9bcc712e994065b2
Analysis: https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVywgELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKLAWNocm9taXVtLndpbi9XaW43IFRlc3RzICgxKS84NDYzMC9jb250ZW50X2Jyb3dzZXJ0ZXN0cy9WMlZpVW5SalIyVjBWWE5sY2sxbFpHbGhRbkp2ZDNObGNsUmxjM1F1VkdWemRFZGxkRlZ6WlhKTlpXUnBZVUZ6Y0dWamRGSmhkR2x2TVZSdk1TOHgMCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA

Please revert the culprit, or disable the test and find the appropriate owner.

If the culprit above is wrong, please file a bug using this link:
https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Analyzer%20-%20Wrong%20result%20for%20WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1/1&comment=Link%20to%20Analysis%3A%20https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVywgELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKLAWNocm9taXVtLndpbi9XaW43IFRlc3RzICgxKS84NDYzMC9jb250ZW50X2Jyb3dzZXJ0ZXN0cy9WMlZpVW5SalIyVjBWWE5sY2sxbFpHbGhRbkp2ZDNObGNsUmxjM1F1VkdWemRFZGxkRlZ6WlhKTlpXUnBZVUZ6Y0dWamRGSmhkR2x2TVZSdk1TOHgMCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA
 
Project Member

Comment 1 by Findit, Oct 13


Flaky test: WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1/1
Test output log: https://chromium-swarm.appspot.com/task?id=40858467ee8e5c10
Findit identified the culprit r599492 with confidence 70.0% for the example failed
build https://ci.chromium.org/buildbot/chromium.memory/win-asan/1800 based on the flakiness trend:

https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy0gELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKbAWNocm9taXVtLm1lbW9yeS93aW4tYXNhbi8xODAwL2NvbnRlbnRfYnJvd3NlcnRlc3RzIG9uIFdpbmRvd3MtMTAtMTUwNjMvVjJWaVVuUmpSMlYwVlhObGNrMWxaR2xoUW5KdmQzTmxjbFJsYzNRdVZHVnpkRWRsZEZWelpYSk5aV1JwWVVGemNHVmpkRkpoZEdsdk1WUnZNUzh4DAsSE01hc3RlckZsYWtlQW5hbHlzaXMYAQw

If the culprit above is wrong, please file a bug using this link:
https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Analyzer%20-%20Wrong%20result%20for%20WebRtcGetUserMediaBrowserTest.TestGetUserMediaAspectRatio1To1/1&comment=Link%20to%20Analysis%3A%20https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy0gELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKbAWNocm9taXVtLm1lbW9yeS93aW4tYXNhbi8xODAwL2NvbnRlbnRfYnJvd3NlcnRlc3RzIG9uIFdpbmRvd3MtMTAtMTUwNjMvVjJWaVVuUmpSMlYwVlhObGNrMWxaR2xoUW5KdmQzTmxjbFJsYzNRdVZHVnpkRWRsZEZWelpYSk5aV1JwWVVGemNHVmpkRkpoZEdsdk1WUnZNUzh4DAsSE01hc3RlckZsYWtlQW5hbHlzaXMYAQw

Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).
Cc: fsam...@chromium.org wjmaclean@chromium.org
Owner: lethalantidote@chromium.org
lethalantidote@ - please take a look and see if your CL is involved ... feel free to merge this bug with the other ones.
I cannot reproduce this with my CL applied. 
Nevermind, just realized this on Windows. 
I cannot repro on Windows either.
Labels: -Sheriff-Chromium
Cc: lethalantidote@chromium.org
 Issue 895074  has been merged into this issue.
Status: Started (was: Untriaged)
I think I understand somewhat what may be happening. Actively looking for a solution. 
Also to be noted that the related CL has been reverted. 
Mergedinto: 894317
Status: Duplicate (was: Started)

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