Description of problem:

fipscheck uses getline() to read its hmac files, fread() might be better


Version-Release number of selected component (if applicable):

default branch


How reproducible:

100%


Steps to Reproduce:
1. build fipscheck
2. truncate -s 1T src/.libs/.libfipscheck.so.1.hmac
3. ./src/fipscheck ./src/fipscheck


Actual results:

Machine goes into the weeds.  It did come back eventually so, perhaps I should try a bigger file?


Expected results:

Short sharp error.


Additional info:

The problem is with:

        if (getline(&hmac, &n, hf) > 0) {

I suspect fread() would be safer.