W1_2 : Program Binaries

[@phanihishi]

Great content. Any book recommendations would be great.

[@SuperSourabhdas]

Very nice presentation on elf loading and how stack is maintained during a function call.

[@anuragkashyap8026]

Very nice explanation sir. BTW has the construction completed 😅

[@anandprakash9457]

Error in the code at 18:15. There is an error in the code displayed at 18:15. execlp function call should contain "./hello" and not "hello". Also - wait() function takes one argument, otherwise it gives error. I used p = wait(Null) to rectify the code and it worked.

[@anandprakash9457]

Getting Error "readelf: Error: Not an ELF file - it has the wrong magic bytes at the start" after having created the object file using this command - gcc hello.c -c

[@anandprakash9457]

Found the solution to it. "readelf" does not work in vs code terminal. Now, I am using Kali Linux and write the C code using Vim editor. readelf works as intended in kali linux.