Merge branch 'analyzer1' of https://github.com/t-8ch/util-linux

Merge branch 'analyzer1' of https://github.com/t-8ch/util-linux

* 'analyzer1' of https://github.com/t-8ch/util-linux:
  libsmartcols: handle nameless tables in export format
  ldattach: don't call exit() from signal handler
  lslogins: fix realloc() loop allocation size
  more: avoid out-of-bound access
  libfdisk: handle allocation failure in fdisk_new_partition
  lib/env: fix function name remote_entry -> remove_entry
  libmount: gracefully handle NULL path in mnt_resolve_target()
  libblkid: avoid memory leak of cachefile path
  lib/env: avoid underflow of read_all_alloc() return value