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Issue 748410 link

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Issue metadata

Status: WontFix
Owner:
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: iOS
Pri: 3
Type: Bug



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ProcessMemoryDumpTest.CountResidentBytesInSharedMemory is failing on iOS 9 devices

Project Member Reported by gambard@chromium.org, Jul 25 2017

Issue description

The test has been introduced in https://chromium-review.googlesource.com/c/575802/.
The test is consistently failing on iOS 9 only devices.
Log:
ProcessMemoryDumpTest.CountResidentBytesInSharedMemory: 
../../base/trace_event/process_memory_dump_unittest.cc:465: Failure
      Expected: res3.value()
      Which is: 8126464
To be equal to: kTouchedMemorySize
      Which is: 7340032
 
Cc: -hajimehoshi@chromium.org erikc...@chromium.org
Owner: hajimehoshi@chromium.org
Status: Started (was: Untriaged)
Summary: ProcessMemoryDumpTest.CountResidentBytesInSharedMemory is failing on iOS 9 devices (was: ProcessMemoryDumpTest.CountResidentBytes is failing on iOS 9 devices)
Isn't this a problem on iOS 10?

As a temporary fix, disabling the test when base::ios::IsRunningOnIOS10OrLater() is false sounds good. erikchen@, wdyt?
No, it is a problem only on iOS 9, and only on devices (simulators run fine).
gambard@, thank you!
Project Member

Comment 5 by bugdroid1@chromium.org, Jul 26 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9dd9c24af2feb7ef0222326ba6b3f794711b4b9b

commit 9dd9c24af2feb7ef0222326ba6b3f794711b4b9b
Author: gambard <gambard@chromium.org>
Date: Wed Jul 26 22:02:07 2017

Disable ProcessMemoryDumpTest.CountResidentBytesInSharedMemory for iOS 9

TBR=primiano

Bug:  748410 
Change-Id: Ie1f5e37772e918b9986faf1f3feb4e1bb2eebc97
Reviewed-on: https://chromium-review.googlesource.com/584843
Commit-Queue: Gregory Chatzinoff <gchatz@chromium.org>
Reviewed-by: Gregory Chatzinoff <gchatz@chromium.org>
Reviewed-by: Hajime Hoshi <hajimehoshi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#489770}
[modify] https://crrev.com/9dd9c24af2feb7ef0222326ba6b3f794711b4b9b/base/trace_event/process_memory_dump_unittest.cc

Comment 6 by pkl@chromium.org, Aug 7 2017

Components: Internals>Core Tests>Disabled
Components: Tests>Disabled
Labels: Test-Disabled
Cc: linds...@chromium.org
Labels: Hotlist-DisableReview
Can we close this out since we no longer support ios9?
Status: WontFix (was: Started)
Sure.

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