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Issue 809367 link

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Issue metadata

Status: Fixed
Owner:
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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"AddressSpaceRandomizationTest.Random" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Feb 6 2018

Issue description

"AddressSpaceRandomizationTest.Random" 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 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyLwsSBUZsYWtlIiRBZGRyZXNzU3BhY2VSYW5kb21pemF0aW9uVGVzdC5SYW5kb20M.

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
 
Components: Blink>MemoryAllocator>Partition
Labels: -Sheriff-Chromium
Owner: haraken@chromium.org
Status: Assigned (was: Untriaged)
Disabled the test on Linux TSAN.
haraken@: You are listed as OWNER of the affected file. Please take a look or reassign to a better owner.
Cc: haraken@chromium.org
Owner: bbudge@chromium.org
Bill: Would you mind taking a look at this?

Project Member

Comment 3 by bugdroid1@chromium.org, Feb 6 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1baf3ce60361c75a5a343bc8b6b6bea8089395db

commit 1baf3ce60361c75a5a343bc8b6b6bea8089395db
Author: Guido Urdaneta <guidou@chromium.org>
Date: Tue Feb 06 12:56:48 2018

Disable flaky AddressSpaceRandomizationTest.Random on Linux TSAN

Bug:  809367 
Change-Id: If1a3e114a0bb31bfb99d54ec17396bb6bf556227
TBR: haraken@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/903922
Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Cr-Commit-Position: refs/heads/master@{#534679}
[modify] https://crrev.com/1baf3ce60361c75a5a343bc8b6b6bea8089395db/base/allocator/partition_allocator/address_space_randomization_unittest.cc

Status: Started (was: Assigned)
Test failures are timeouts. On my Macbook Pro, the test in question takes 12-13 seconds. On the bots, it's timing out at 120 seconds.
Project Member

Comment 5 by bugdroid1@chromium.org, Feb 8 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0c9e316534725f08b5b9336e12e0959450cf6dca

commit 0c9e316534725f08b5b9336e12e0959450cf6dca
Author: Bill Budge <bbudge@chromium.org>
Date: Thu Feb 08 19:58:10 2018

[page_allocator] Split ASLR randomness tests into per-bit tests.

Bug:  chromium:809367 
Change-Id: Ic306cdf80ea72e9457f36069cc085b298bae21b4
Reviewed-on: https://chromium-review.googlesource.com/905686
Commit-Queue: Bill Budge <bbudge@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535481}
[modify] https://crrev.com/0c9e316534725f08b5b9336e12e0959450cf6dca/base/allocator/partition_allocator/address_space_randomization_unittest.cc

Status: Fixed (was: Started)

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