Bug 232412 - [ iOS ] imported/blink/compositing/video/video-controls-layer-creation-squashing.html is a flaky GPUProcess crash/timeout
Summary: [ iOS ] imported/blink/compositing/video/video-controls-layer-creation-squash...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: iPhone / iPad Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-10-27 17:25 PDT by ayumi_kojima
Modified: 2022-04-25 16:28 PDT (History)
6 users (show)

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Description ayumi_kojima 2021-10-27 17:25:03 PDT 
imported/blink/compositing/video/video-controls-layer-creation-squashing.html

Is a flaky crash and timeout on iOS 15.

History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fblink%2Fcompositing%2Fvideo%2Fvideo-controls-layer-creation-squashing.html

Result page: https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r284930%20(331)/results.html

Crash log:

No crash log found for WebKitTestRunnerApp:74559.

stdout:
Content-Type: text/plain
FAIL: Timed out waiting for notifyDone to be called

#PID UNRESPONSIVE - WebKitTestRunnerApp (pid 74559)
#EOF
#EOF

stderr:
#EOF
Failed to load 'about:blank', terminating process and trying again.
com.apple.WebKit.WebContent.Development terminated (pid 84432) because the client requested
#CRASHED - GPUProcess (pid 84408)


Stderr:

#EOF
Failed to load 'about:blank', terminating process and trying again.
com.apple.WebKit.WebContent.Development terminated (pid 84432) because the client requested
#CRASHED - GPUProcess (pid 84408)
Comment 1 Radar WebKit Bug Importer 2021-10-27 17:25:27 PDT 
<rdar://problem/84735123>
Comment 2 ayumi_kojima 2021-10-27 17:37:01 PDT 
Marked test expectations https://trac.webkit.org/changeset/284967/webkit
Comment 3 ayumi_kojima 2021-10-28 16:20:34 PDT 
I was not able to reproduce the crash or timeout locally on iOS 15 sim using run-webkit-tests --ios-simulator --force --iterations 500 --exit-after-n-crashes-or-timeouts 1 imported/blink/compositing/video/video-controls-layer-creation-squashing.html.

Tried --test-list as well, but I couldn't reproduce.
Comment 4 Alexey Proskuryakov 2022-04-25 16:28:29 PDT 
This test continues to fail, crash, and time out periodically.