Merge branch 'path-fixes' of https://github.com/rudimeier/util-linux

* 'path-fixes' of https://github.com/rudimeier/util-linux:
  hwclock: don't ifdef printf arguments
  setpriv: align --help
  tools: add segfault detection for checkusage.sh
  misc: avoid some dead initialization warnings
  lscpu: make clang analyzer happy
  lsmem: fix, using freed memory
  lib/path: add error handling to path_vcreate()
  lib/path: fix crash, pathbuf overflow