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Issue 841103 link

Starred by 1 user
Status: Duplicate
Merged: issue 840638
Owner:
bsheedy@chromium.org
Closed: May 2018
Cc:
█ bshe@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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"org.chromium.chrome.browser.vr_shell.WebVrTransitionTest#testControlsVisibleAfterExitingVr_WebXr__ChromeTabbedActivity" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, May 9 2018 
"org.chromium.chrome.browser.vr_shell.WebVrTransitionTest#testControlsVisibleAfterExitingVr_WebXr__ChromeTabbedActivity" 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 14 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNygQELEgVGbGFrZSJ2b3JnLmNocm9taXVtLmNocm9tZS5icm93c2VyLnZyX3NoZWxsLldlYlZyVHJhbnNpdGlvblRlc3QjdGVzdENvbnRyb2xzVmlzaWJsZUFmdGVyRXhpdGluZ1ZyX1dlYlhyX19DaHJvbWVUYWJiZWRBY3Rpdml0eQw.

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 vitaliii@chromium.org, May 9 2018 

sample builds
https://ci.chromium.org/buildbot/tryserver.chromium.android/android_n5x_swarming_rel/418054
https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/546393

the log is not very helpful

I  665.896s run_tests_on_device(06b2a92a003bca26)  detected failure in org.chromium.chrome.browser.vr_shell.WebVrTransitionTest#testControlsVisibleAfterExitingVr_WebXr__ChromeTabbedActivity. raw output:
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: numtests=1
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: stream=
I  665.896s run_tests_on_device(06b2a92a003bca26)    org.chromium.chrome.browser.vr_shell.WebVrTransitionTest:
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: id=AndroidJUnitRunner
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: test=testControlsVisibleAfterExitingVr_WebXr__ChromeTabbedActivity
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: class=org.chromium.chrome.browser.vr_shell.WebVrTransitionTest
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS: current=1
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_STATUS_CODE: 1
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_RESULT: shortMsg=Native crash
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_RESULT: longMsg=Native crash: Aborted
I  665.896s run_tests_on_device(06b2a92a003bca26)    INSTRUMENTATION_CODE: 0

Comment 2 Deleted

Comment 3 by vitaliii@chromium.org, May 9 2018 

tombstone

tombstone_00 created on 2018-05-09 08:57:00, about this long ago: 0:01:01 Device: 0109547721694d59
Searching for native crashes in: /b/swarming/w/itm5B6AX/tmpGWDbr4
Reading Android symbols from: /b/swarming/w/ir
Searching for Chrome symbols from within: /b/swarming/w/ir/out/Release/lib.unstripped:/b/swarming/w/ir/out/Release
pid: 31669, tid: 31788, name: VrShellGL  >>> org.chromium.chrome <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
[FATAL:gl_surface_presentation_helper.cc(179)] Check failed: !frame.timer. 
Stack Trace:
  RELADDR   FUNCTION                                                                                    FILE:LINE
  0000000002b12767  exprAnalyze                                                                                 ??:0:0
  00000000037d151f  v8::internal::StatisticsExtension::GetCounters(v8::FunctionCallbackInfo<v8::Value> const&)  ??:0:0
  00000000037d0d47  v8::internal::GCExtension::GC(v8::FunctionCallbackInfo<v8::Value> const&)                   ??:0:0
  00000000037e0f93  v8::internal::IsPropertyNameFeedback(v8::internal::Object*)                                 ??:0:0
  000000000610bfb3  content::RenderFrameImpl::DidAccessInitialDocument()                                        ??:0:0
  0000000000000000  <UNKNOWN>                                                                                   /b/swarming/w/ir/x1
-----------------------------------------------------
Stack Trace:
  RELADDR   FUNCTION          FILE:LINE
  000000000006a144  <UNKNOWN>         /system/lib64/libc.so
  00000000000678d4  <UNKNOWN>         /system/lib64/libc.so
  0000000000023838  <UNKNOWN>         /system/lib64/libc.so
  000000000001dfd8  <UNKNOWN>         /system/lib64/libc.so
  00000000000d18d8  __stack_chk_fail  ??:0:0

Comment 5 by vitaliii@chromium.org, May 9 2018

Cc: bshe@chromium.org
Owner: bsheedy@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 6 by bugdroid1@chromium.org, May 9 2018 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7241f600ba02cf9500c7edd606eabc83fee7d7b7

commit 7241f600ba02cf9500c7edd606eabc83fee7d7b7
Author: vitaliii <vitaliii@chromium.org>
Date: Wed May 09 14:53:34 2018

Disable flaky testControlsVisibleAfterExitingVr_WebXr.

Disable org.chromium.chrome.browser.vr_shell.WebVrTransitionTest
testControlsVisibleAfterExitingVr_WebXr, because it is flaky.

TBR=bsheedy@chromium.org

Bug:  841103 
Change-Id: I55651a634cfd81b43fd3668660cc3d59eda008a1
Reviewed-on: https://chromium-review.googlesource.com/1052012
Reviewed-by: vitaliii <vitaliii@chromium.org>
Commit-Queue: vitaliii <vitaliii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#557181}
[modify] https://crrev.com/7241f600ba02cf9500c7edd606eabc83fee7d7b7/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTransitionTest.java

Comment 7 by vitaliii@chromium.org, May 9 2018

Labels: -Sheriff-Chromium

Comment 8 by mthiesse@chromium.org, May 9 2018

Mergedinto: 840638
Status: Duplicate (was: Assigned)
Project Member

Comment 9 by bugdroid1@chromium.org, May 10 2018 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7cba1a63d95b5ff9a103acc9cf4ef9f232f5bdb4

commit 7cba1a63d95b5ff9a103acc9cf4ef9f232f5bdb4
Author: Eric Karl <ericrk@chromium.org>
Date: Thu May 10 20:27:31 2018

Revert "Disable flaky testControlsVisibleAfterExitingVr_WebXr."

This reverts commit 7241f600ba02cf9500c7edd606eabc83fee7d7b7.

Reason for revert: These flakes are addressed with  https://chromium.googlesource.com/chromium/src.git/+/044cca4ad8bc7a80c6edbd4e8dd4d078fd5f7659

Original change's description:
> Disable flaky testControlsVisibleAfterExitingVr_WebXr.
> 
> Disable org.chromium.chrome.browser.vr_shell.WebVrTransitionTest
> testControlsVisibleAfterExitingVr_WebXr, because it is flaky.
> 
> TBR=bsheedy@chromium.org
> 
> Bug:  841103 
> Change-Id: I55651a634cfd81b43fd3668660cc3d59eda008a1
> Reviewed-on: https://chromium-review.googlesource.com/1052012
> Reviewed-by: vitaliii <vitaliii@chromium.org>
> Commit-Queue: vitaliii <vitaliii@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#557181}

TBR=bsheedy@chromium.org,vitaliii@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug:  841103 
Change-Id: I6c99f796ec56a02dbd448d0571832348bcd83d6f
Reviewed-on: https://chromium-review.googlesource.com/1054349
Reviewed-by: Eric Karl <ericrk@chromium.org>
Commit-Queue: Eric Karl <ericrk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#557651}
[modify] https://crrev.com/7cba1a63d95b5ff9a103acc9cf4ef9f232f5bdb4/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTransitionTest.java
►

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