Repleo Blog

Lifehacks for the macOS kernel developer, and other stuff.

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July 31, 2016

Sign a kext in Xcode8 for macOS Sierra 12

Sign a kext in Xcode8 for macOS Sierra 12 This post provides a solution in case you changed the Code Signing Identity fields in Xcode8 and see this error: "osx-pl2303 has conflicting provisioning settings. ...

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March 6, 2015

How to interpret OS X Crash Logs using LLDB

Debugging kernel extensions surrounds you with less comfort as debugging applications running in user space. You can’t use debugging environments offered by IDEs and if a crash occurs, your computer will even shut down; The Kernel Panic. ...

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February 6, 2015

Detect Private Calls in iOS App Code

Apple requires that apps only use the public API’s provided by iOS. This tutorial describes how you can list the outbound calls and dependencies of your app and how you can verify they are allowed. ...

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