Bug 231886

Summary: WebM with invalid size should fail to load with error
Product: WebKit Reporter: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Component: New BugsAssignee: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Status: RESOLVED FIXED    
Severity: Normal CC: eric.carlson, ews-watchlist, glenn, jer.noble, philipj, sergio, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
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Patch
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Description Jean-Yves Avenard [:jya] 2021-10-18 01:25:11 PDT 
WebM with invalid size should fail to load with error
Comment 1 Jean-Yves Avenard [:jya] 2021-10-18 01:27:04 PDT 
rdar://77969801
Comment 2 Jean-Yves Avenard [:jya] 2021-10-18 16:17:01 PDT 
Created attachment 441653 [details]
Patch
Comment 3 Jean-Yves Avenard [:jya] 2021-10-18 16:18:56 PDT 
Created attachment 441654 [details]
Patch
Comment 4 Jer Noble 2021-10-18 16:35:10 PDT 
Comment on attachment 441654 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=441654&action=review

> LayoutTests/platform/mac/TestExpectations:2097
> +[ BigSur+ ] media/media-webm-invalid-check.html [ Pass ]

Ironically, the way you wrote the test means it should pass on all ports; ports that don't support .webm files will just error out (correctly).
Comment 5 Jean-Yves Avenard [:jya] 2021-10-18 17:28:06 PDT 
Created attachment 441663 [details]
Patch

Enable on all platform seeing that it should elegantly fail everywhere
Comment 6 EWS 2021-10-18 20:52:02 PDT 
Committed r284434 (243196@main): <https://commits.webkit.org/243196@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 441663 [details].