• Suzune@ani.social
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    7 months ago

    When you program embedded you’ll also dereference NULL pointers at some point.

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    Some platforms can have something interesting at memory address 0x0 (it’s often NULL in C).

    • Scoopta@programming.dev
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      7 months ago

      In amd64/x86 kernel space you can dereference null as well. My hobby kernel keeps critical kernel structures there XD.

    • humbletightband@lemmy.dbzer0.com
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      7 months ago

      I was thinking about telling them how in embedded systems it’s a good practice to allocate the memory by hand, having in mind the backlog, but yours will come first