Transfer ownership of returned CF objects to avoid memory leak

kishikawakatsumi / UICKeyChainStore

UICKeyChainStore is a simple wrapper for Keychain on iOS, watchOS, tvOS and macOS. Makes using Keychain APIs as easy as NSUserDefaults.

http://kishikawakatsumi.com

MIT License

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Transfer ownership of returned CF objects to avoid memory leak #196

Open wxxion opened 1 year ago

wxxion commented 1 year ago

According to Apple doc, it's the responsibility of caller of SecAccessControlCreateWithFlags and SecItemCopyMatching to release the returned CF object. So we should __bridge_transfer the ownership to corresponding Objective-C object to manage the memory with ARC.