erpc

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Is your feature request related to a problem? Please describe.

memcpy has undefined behavior for 0 size and nullptr for data.

Describe the solution you'd like

Describe alternatives you've considered

Steps you didn't forgot to do

• [ ] I checked if there is no related issue opened/closed.
• [ ] I checked that there doesn't exist opened PR which is solving this issue.

Additional context

I don't like the idea of replacing memcpy, as some standard libraries / compilers making lots of optimizations here with special assembly (and that is the reason of the undefined behavior). But wrapper function that calls inside it memcpy is fine by ne.