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Xcode – Why "Required kernel recording resources are in use by another document" error is thrown when I try to run Executable in Instruments->Allocations?

But it works fine with Instruments->Time Profiler.

All the other documents are closed.

Am trying to find a tool to find how much memory is used by my c++ code.

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2

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  2. 0

    You can fix this without disabling SIP by running the following command in zsh. It will sign your binary with the get-task-allow entitlement, which allows debugging.

    codesign -s - -v -f --entitlements =(echo -n '<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "https://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>com.apple.security.get-task-allow</key>
        <true/>
    </dict>
</plist>') <your executable>

    Source: https://cocoaphony.micro.blog/2022/10/29/solving-required-kernel.html

    Thanks to Mārtiņš Možeiko for pointing me toward this solution.

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