Commit 465fa1ab authored by Dale Curtis's avatar Dale Curtis Committed by moz-wptsync-bot
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Bug 1769672 [wpt PR 34088] - [ImageDecoder] Ensure ReadableStream consumer is... 

Bug 1769672 [wpt PR 34088] - [ImageDecoder] Ensure ReadableStream consumer is cancelled., a=testonly

Automatic update from web-platform-tests
[ImageDecoder] Ensure ReadableStream consumer is cancelled.

34dc1247e6267b54675f580862b909d927c5f124 mistakenly removed a call
to ReadableStreamBytesConsumer::Cancel() during some shutdown paths.

The consumer must be cancelled in all cases after activation or it
can issue calls back into the client we register after destruction.

R=japhet

Fixed: 1319714
Change-Id: I4495e470484ac66564d5ee271cd059bb7021117b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3629902


Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: default avatarNate Chapin <japhet@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1004567}

--

wpt-commits: dd05a4454ef3e76677d1191823b34420f3ea9355
wpt-pr: 34088
parent b1378d47

testing/web-platform/tests/webcodecs/image-decoder-disconnect-readable-stream-crash.https.html

0 → 100644
+12 −0
Original line number Diff line number Diff line 
<title>Test ImageDecoder destruction w/ ReadableStream doesn't crash.</title>

<body>

<script>

let iframe = document.createElement('iframe');

document.body.appendChild(iframe);

let decoder = new iframe.contentWindow.ImageDecoder({

    data: new Blob(['blob']).stream(),

    type: 'image/jpeg',

});

document.querySelector('body').remove();

</script>

</body>