How to solve "Segmentation fault (core dumped)" issue in C?

Question

I've been stuck with this for a while. I can't really figure out why I'm getting this message: I get the error message: "Segmentation fault (core dumped)" when I first compile gcc my_program.c and then run it ./a.out my_program.c

Main file: https://i.sstatic.net/usdsc.jpg Header file: https://i.sstatic.net/jJeuu.jpg

I can't for the life of me figure out where the problem is since C isn't really my friend and it doesn't tell me where the error is in the code.

Answer 1

It's probably line 37 in the main file. You should change printlist(node) to printnod(node). That ought to fix it.