Comment 6 for bug 1528139

To make things easier to debug, here's the minimal reproducer:

rm -ri lp1528139
mkdir lp1528139
echo '
/foo {
}
/bar {
  network inet6 dgram, # any rule handled by a *Rule class will cause the crash
}
' > lp1528139/lplp1528139.profile

python3 aa-logprof -d lp1528139/ -f <(echo '[ 2590.544373] audit: type=1400 audit(1450688542.244:3848): apparmor="ALLOWED" operation="open" profile="/foo" name="/crash/me" pid=7983 comm="foo" requested_mask="r" denied_mask="r" fsuid=0 ouid=0')