RESOLVED FIXED 256034
Some FontSizeAdjust members are uninitialized 
https://bugs.webkit.org/show_bug.cgi?id=256034
Summary Some FontSizeAdjust members are uninitialized
Vitaly Dyackhov
Reported 2023-04-27 02:30:05 PDT
While this is not a problem for element styles, since they always assign initial values during the resolving process, it is for the document style. The document style gets some properties initialized in `RenderStyle resolveForDocument(const Document& document)` but not `fontSizeAdjust`, thus potentially leaving them to random values. It means that two otherwise identical document styles will be considered different and cause style invalidation of the entire DOM tree when it's not really necessary.
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Vitaly Dyackhov
Comment 1 2023-04-27 02:43:30 PDT
Pull request: https://github.com/WebKit/WebKit/pull/13230
Radar WebKit Bug Importer
Comment 2 2023-05-04 02:31:19 PDT
<rdar://problem/108883885>
EWS
Comment 3 2023-05-18 02:18:13 PDT
Committed 264195@main (493fe8cbc12c): <https://commits.webkit.org/264195@main> Reviewed commits have been landed. Closing PR #13230 and removing active labels.
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