Bug 218463

Summary: guard UIScribbleInteraction class property observing behind a LOA check
Product: WebKit Reporter: Devin Rousso <drousso>
Component: New BugsAssignee: Devin Rousso <drousso>
Status: RESOLVED FIXED    
Severity: Normal CC: drousso, thorton, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 212580    
Bug Blocks:    
Attachments:
Description Flags
Patch none

Description Devin Rousso 2020-11-02 15:22:59 PST
it's been reported that some apps swizzle `-[NSObject addObserver:forKeyPath:options:context:]` without support for the fact that the object can be a class rather than an instance
Comment 1 Devin Rousso 2020-11-02 15:23:21 PST
<rdar://problem/70747966>
Comment 2 Devin Rousso 2020-11-02 15:29:21 PST
Created attachment 412978 [details]
Patch
Comment 3 EWS 2020-11-02 16:40:56 PST
Committed r269279: <https://trac.webkit.org/changeset/269279>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 412978 [details].