the updates that were made here:
cause an error on RHEL6 boxes with FIPS-compliant mode active. In this mode md5 is not allowed, and forces androwarn to segfault.
The most direct fix is the following:
in apk.py line 47:
md5 = hashlib.md5()
md5 = hashlib.md5(usedforsecurity=False)
this has been noted in the commit as well.
MD5 and SHA256 apk hashes added