Bug 227844

Summary: XMLSerializer.serializeToString() doesn't properly escape \n, \r and \t
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: DOMAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, darin, ews-watchlist, ggaren, mifenton, rniwa, sam, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch none

Chris Dumez
Reported 2021-07-09 15:27:50 PDT
XMLSerializer.serializeToString() doesn't properly escape \n, \n and \t. This is causing the "check XMLSerializer.serializeToString escapes attribute values for roundtripping" subtest to fail in WebKit on: http://wpt.live/domparsing/XMLSerializer-serializeToString.html Chrome and Firefox both escape these and pass this WPT subtest.
Attachments
Patch (7.21 KB, patch)
2021-07-09 15:30 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (7.21 KB, patch)
2021-07-09 15:31 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2021-07-09 15:30:14 PDT
Created attachment 433243 [details] Patch
Chris Dumez
Comment 2 2021-07-09 15:31:04 PDT
Created attachment 433244 [details] Patch
EWS
Comment 3 2021-07-11 11:21:00 PDT
Committed r279815 (239576@main): <https://commits.webkit.org/239576@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 433244 [details].
Radar WebKit Bug Importer
Comment 4 2021-07-11 11:22:17 PDT
<rdar://problem/80438470>
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