ctuuninitvar
ftp://ftp.de.debian.org/debian/pool/main/l/linuxptp/linuxptp_4.2.orig.tar.gz
2.18.0 linuxptp-4.2/util.h:157:16: error: Using argument a that points at uninitialized variable s->targetPortIdentity [ctuuninitvar]
head linuxptp-4.2/util.h:157:16: error: Using argument a that points at uninitialized variable ucma->portIdentity [ctuuninitvar]