Flaky test: PDFExtensionHitTestTest.MouseLeave/1 Sample failed build due to flakiness: https://chromium-swarm.appspot.com/task?id=4056a6e378cbe310 Test output log: https://ci.chromium.org/buildbot/chromium.memory/Linux%20ChromiumOS%20MSan%20Tests/8860 Culprit (70.0% confidence): https://chromium-review.googlesource.com/q/I1a391af1e942bc4f4c5e993b9afcbbae67ff3905 Analysis: https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVypQELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCJvY2hyb21pdW0ubWVtb3J5L0xpbnV4IENocm9taXVtT1MgTVNhbiBUZXN0cy84ODYwL2Jyb3dzZXJfdGVzdHMvVUVSR1JYaDBaVzV6YVc5dVNHbDBWR1Z6ZEZSbGMzUXVUVzkxYzJWTVpXRjJaUzh4DAsSE01hc3RlckZsYWtlQW5hbHlzaXMYAQw 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%20PDFExtensionHitTestTest.MouseLeave/1&comment=Link%20to%20Analysis%3A%20https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVypQELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCJvY2hyb21pdW0ubWVtb3J5L0xpbnV4IENocm9taXVtT1MgTVNhbiBUZXN0cy84ODYwL2Jyb3dzZXJfdGVzdHMvVUVSR1JYaDBaVzV6YVc5dVNHbDBWR1Z6ZEZSbGMzUXVUVzkxYzJWTVpXRjJaUzh4DAsSE01hc3RlckZsYWtlQW5hbHlzaXMYAQw
The culprit has already been reverted (or rather relanded, since it was itself a revert), but the flakes seem to persist. +keishi@ to please investigate
Disabling in https://chromium-review.googlesource.com/c/chromium/src/+/1264381
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/90d62552ad4647fe567587884d7f5f383697ae2e commit 90d62552ad4647fe567587884d7f5f383697ae2e Author: Martin Šrámek <msramek@chromium.org> Date: Fri Oct 05 10:05:31 2018 Disable PDFExtensionHitTestTest.MouseLeave on CrOS MSan ...due to flakiness. Bug: 892484 Change-Id: Ic947c7c7f9a7868249ec200e760ef3cdcf52ca1b TBR: hnakashima@chromium.org Reviewed-on: https://chromium-review.googlesource.com/c/1264381 Reviewed-by: Martin Šrámek <msramek@chromium.org> Commit-Queue: Martin Šrámek <msramek@chromium.org> Cr-Commit-Position: refs/heads/master@{#597060} [modify] https://crrev.com/90d62552ad4647fe567587884d7f5f383697ae2e/chrome/browser/pdf/pdf_extension_test.cc
This is flaking on other platforms as well: ../../chrome/browser/pdf/pdf_extension_test.cc:1917: Failure Expected equality of these values: 1 enter_count Which is: 2 https://chromium-swarm.appspot.com/task?id=417765d238d2e010&refresh=10&show_raw=1 https://chromium-swarm.appspot.com/task?id=4177af03ccbef810&refresh=10&show_raw=1
Comment 1 by msramek@chromium.org
, Oct 5Status: Assigned (was: Untriaged)