RESOLVED INVALID 223174
Limit XML declaration scan in text/html to the first 1024 bytes 
https://bugs.webkit.org/show_bug.cgi?id=223174
Summary Limit XML declaration scan in text/html to the first 1024 bytes
Henri Sivonen
Reported 2021-03-15 01:12:39 PDT
Steps to reproduce: 1. Load https://hsivonen.com/test/moz/xml-decl/kilobyte-plus-one-after.htm Expected results: Expected the character after "Test: " not to be ж. I.e. expected the XML declaration in text/html not take effect when its terminating greater-than sign is not within the first 1024 bytes. Actual results: The XML declaration syntax takes effect for character encoding indicating that the greater-than sign was scanned for past the first 1024 bytes. Additional information: Spec pull request: https://github.com/whatwg/html/pull/1752
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Radar WebKit Bug Importer
Comment 1 2021-03-22 04:37:09 PDT
<rdar://problem/75685333>
Domenic Denicola
Comment 2 2021-05-06 10:44:21 PDT
The spec PR has been updated to no longer have this limit; I suggest closing.
Ahmad Saleem
Comment 3 2023-09-26 17:29:13 PDT
All browsers (Safari 17, Chrome Canary 119 and Firefox Nightly 120) all render the test case same. Also Comment 02 suggests, we can close this? @Anne - any input?
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