218463 2020-11-02 15:22:59 -0800 guard UIScribbleInteraction class property observing behind a LOA check 2020-11-02 16:40:56 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 212580 1 hi hi hi thorton webkit-bug-importer wenson_hsieh oldest_to_newest 1703728 0 hi 2020-11-02 15:22:59 -0800 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 1703729 1 hi 2020-11-02 15:23:21 -0800 <rdar://problem/70747966> 1703730 2 412978 hi 2020-11-02 15:29:21 -0800 Created attachment 412978 Patch 1703761 3 ews-feeder 2020-11-02 16:40:56 -0800 Committed r269279: <https://trac.webkit.org/changeset/269279> All reviewed patches have been landed. Closing bug and clearing flags on attachment 412978. 412978 2020-11-02 15:29:21 -0800 2020-11-02 16:40:56 -0800 Patch bug-218463-20201102152920.patch text/plain 4606 hi ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCBhZGQxYzRlNTQ3ZDVlZWE0YTMzM2VkYjlkNTEzMTQzZGJmODNjNTRkLi41 ZjZkNjk2NDcyNTJkNzhjYTdjMGExNmYxZWU1ZmVkNmU5MDhiM2EzIDEwMDY0NAotLS0gYS9Tb3Vy Y2UvV2ViQ29yZS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCkBAIC0x LDMgKzEsMjAgQEAKKzIwMjAtMTEtMDIgIERldmluIFJvdXNzbyAgPGRyb3Vzc29AYXBwbGUuY29t PgorCisgICAgICAgIGd1YXJkIFVJU2NyaWJibGVJbnRlcmFjdGlvbiBjbGFzcyBwcm9wZXJ0eSBv YnNlcnZpbmcgYmVoaW5kIGEgTE9BIGNoZWNrCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0yMTg0NjMKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzcwNzQ3 OTY2PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFNv bWUgYXBwcyBhcHBlYXIgdG8gc3dpenpsZSBgLVtOU09iamVjdCBhZGRPYnNlcnZlcjpmb3JLZXlQ 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