Mike Ash 614f4becef [Runtime] Reject suffixes on ObjC mangled class names. ...

The demangler tolerates arbitrary suffixes on mangled names, and parses them as a Suffix node. When looking up a class by an ObjC mangled name, we don't want such demanglings to succeed, because this will result in false positives. It's expected that NSClassFromString(someClassName + "some suffix") will fail, unless something has actually created a class with that suffix.

rdar://problem/60012296

2020-03-04 12:05:35 -05:00

9.6 KiB

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