Attempt to fix Coverity CID 265222
Attempt to fix Coverity CID 265222

When reading data from (presumably) initctl over the UNIX domain socket
we might actually be receiving corrupt data from a malicious attacker.

This patch is an attempt at, the very least, guarding against C string
functions reading out of bounds due to non-NULL terminated strings.

Signed-off-by: Joachim Nilsson <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/finit,troglobit/finit