RESOLVED FIXED314387
Add GlyphPageCacheEntry destructor 
https://bugs.webkit.org/show_bug.cgi?id=314387
Summary Add GlyphPageCacheEntry destructor
adrian_taylor
Reported 2026-05-08 03:58:53 PDT
The GlyphPageCacheEntry type contains a std::unique_ptr<MixedFontGlyphPage>, where MixedFontGlyphPage is forward-declared. Swift attempts to generate an implicit destructor, causing an error. This is related to the Swift issue rdar://152495753 where it attempts sometimes to generate more special members than C++ would, but in this case, the solution is to explicitly define a destructor. This change is necessary for us to be able to annotate WebKit reference counted base classes with SWIFT_SHARED_REFERENCE.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-05-08 03:59:00 PDT
<rdar://problem/176543249>
adrian_taylor
Comment 2 2026-05-08 04:01:30 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64539
EWS
Comment 3 2026-05-08 11:13:59 PDT
Committed 312903@main (158626c98e75): <https://commits.webkit.org/312903@main> Reviewed commits have been landed. Closing PR #64539 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.