RESOLVED FIXED 261326
VTTRegion.lines should be unsigned long type 
https://bugs.webkit.org/show_bug.cgi?id=261326
Summary VTTRegion.lines should be unsigned long type
Kueno
Reported 2023-09-08 03:07:56 PDT
The type of VTTRegion.lines is changed to unsigned long in https://github.com/w3c/webvtt/issues/414, and VTTRegion.lines no longer throws IndexSizeError when set negative value due to the change.
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Add attachment proposed patch, testcase, etc.
Kueno
Comment 1 2023-09-08 03:12:11 PDT
Pull request: https://github.com/WebKit/WebKit/pull/17585
EWS
Comment 2 2023-09-09 04:54:40 PDT
Committed 267827@main (dc25ee48a22a): <https://commits.webkit.org/267827@main> Reviewed commits have been landed. Closing PR #17585 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2023-09-09 04:55:14 PDT
<rdar://problem/115215420>
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