Ask HN: Are There Viewers for Memory Layout?

Hello. Is there any tool that can help me view the memory layout of a program to get a better understanding of its inner workings, avoid memory leaks and other various problems that arise with malloc(), realloc(), calloc(), etc.?

I don't think it's quite what you're looking for but cantor.dust is an interesting visualization tool for binary data.

Security conference presentation from a decade ago: https://youtu.be/C8--cXwuuFQ

Release of open-source Ghidra plugin in 2020: https://inside.battelle.org/blog-details/battelle-publishes-...