Bug 218463 - guard UIScribbleInteraction class property observing behind a LOA check
Summary: guard UIScribbleInteraction class property observing behind a LOA check
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Devin Rousso
URL:
Keywords: InRadar
Depends on: 212580
Blocks:
  Show dependency tree / graph
 
Reported: 2020-11-02 15:22 PST by Devin Rousso
Modified: 2020-11-02 16:40 PST (History)
4 users (show)

See Also:

Attachments
Patch (4.50 KB, patch)
2020-11-02 15:29 PST, Devin Rousso 		no flags Details | Formatted Diff | Diff
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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].