[PATCH 0/5] Static analysis fixes

[Siddhesh Poyarekar via Libc-alpha <libc-alpha@sourceware.org>]

These are some issues identified through static analysis.  The
gaiconf_init implementation is quite ugly and needs a refactor, but the
patch 5/5 is a minimal fix to ensure that a double-free is avoided.

Siddhesh Poyarekar (5):
  ldconfig: avoid leak on empty paths in config file
  gconv_parseconfdir: Fix memory leak
  iconv_charmap: Close output file when done
  copy_and_spawn_sgid: Avoid double calls to close()
  gaiconf_init: Avoid double-free in label and precedence lists

 elf/ldconfig.c                       | 6 +++++-
 iconv/gconv_parseconfdir.h           | 9 ++++-----
 iconv/iconv_charmap.c                | 2 ++
 support/support_capture_subprocess.c | 1 +
 sysdeps/posix/getaddrinfo.c          | 2 ++
 5 files changed, 14 insertions(+), 6 deletions(-)

-- 
2.31.1