Closed
Description
- CGDataProviderCopyData returns another CGDataProvider masquerading as a CFData.
- CGDataProvider is an Objective-C class in an otherwise C framework.
- CGDataProvider confounds the debugger, which knows it is an NSData (but not really, so it shows
0 bytes) - CGDataProvider cannot hash like a normal NSCFData, making it useless for operations requiring hashing.
- CGDataProvider does not support streams.
- CGDataProvider doesn't have a CFTypeID since it's not a CFType.
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