RESOLVED FIXED255900
Regression(255052@main) Some streaming sites fail with an Embedded Video Sandbox Browser Error 
https://bugs.webkit.org/show_bug.cgi?id=255900
Summary Regression(255052@main) Some streaming sites fail with an Embedded Video Sand...
Chris Dumez
Reported 2023-04-24 18:48:16 PDT
Some streaming sites fail with an Embedded Video Sandbox Browser Error since 255052@main. 255052@main seems correct per the specification but exposing the "Chrome PDF Viewer" caused those sites to use a different code path for validating iframe sandboxing. They now try to load a data URL with a pdf MIME type inside an <object> element and this fails on iOS.
Attachments
Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2023-04-24 18:48:30 PDT
<rdar://107795151>
Chris Dumez
Comment 2 2023-04-24 19:31:45 PDT
Pull request: https://github.com/WebKit/WebKit/pull/13128
EWS
Comment 3 2023-04-25 09:58:15 PDT
Committed 263377@main (2c5a97645ec0): <https://commits.webkit.org/263377@main> Reviewed commits have been landed. Closing PR #13128 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.