Help: debug binary

Hi Team

I am new to the stuff of debugging and do not know any memory tools.

1. I have logs of binary and have only development machine. I searched my
logs and prints shows something like.

Void f1()
{
    F1()

}

1.F1: returns the int val and after that binary crash .
2. In f1 some memory allocation and deallocation done for char*


How can i check that particular function and file for memory crash . As i
have develoment system where i can only compile my binary.?

Please suggest some useful steps


Thanks
Kunal