Runtime: Hook the ObjC runtime with an untrusted demangler. #26911
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We don't want objc_getClass and NSClassFromString to be able to feed arbitrary symbolic reference pointers into the Swift runtime. Fixes rdar://problem/54724618.
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@swift-ci Please test |
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We don't want objc_getClass and NSClassFromString to be able to feed arbitrary symbolic reference pointers into the Swift runtime. Fixes rdar://problem/54724618.