Perform a core dump

The plan is to execute the program, have it read the file into memory, and then purposefully crash the program. Causing a core dump will dump the contents of the applications memory to a file.
Enter source file/directory name: /root/root.txt
Total characters = 33
Total words = 2
Total lines = 2
Save results a file? [y/N]: ^Z
[1]+ Stopped ./count
2213 pts/4 00:00:00 bash
2373 pts/4 00:00:00 count
2374 pts/4 00:00:00 ps
kill -SIGSEGV 2373
Bus error (core dumped)
The core dump files are located at /var/crashes, and they can be unpacked using apport-unpack to view the data.
apport-unpack /var/crashes/count.1000.crash /tmp/crash-report
You can use 'less' to view the core dump, but its a binary file and the data is hard to sift through. 'xxd' would be a good option, but since we’re looking for a flag string, using the 'strings' command is the best call.