[Bug network/19787] Missing and incorrect truncation checks in getnameinfo

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=19787

--- Comment #9 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".

The branch, gentoo/2.23 has been updated
       via  4ebe6340be509bf9c4aee099dd6519b7daf25f91 (commit)
      from  09254dacddd1a05b381e98d0c136d6a0a254011a (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4ebe6340be509bf9c4aee099dd6519b7daf25f91

commit 4ebe6340be509bf9c4aee099dd6519b7daf25f91
Author: Florian Weimer <fweimer@redhat.com>
Date:   Wed May 4 14:45:17 2016 +0200

    getnameinfo: Return EAI_OVERFLOW in more cases [BZ #19787]

    The AF_LOCAL and AF_INET/AF_INET6 non-numerci service conversion
    did not return EAI_OVERFLOW if the supplied buffer was too small,
    silently returning truncated data.  In the AF_INET/AF_INET6
    numeric cases, the snprintf return value checking was incorrect.

    (cherry picked from commit 066746783d6c6c0f61b39c741177e24a9b398a20)
    (cherry picked from commit f8020794aea5d4feb38683fc8301ee04a4fc4759)

-----------------------------------------------------------------------

Summary of changes:
 inet/getnameinfo.c |  103 ++++++++++++++++++++++++++--------------------------
 1 files changed, 51 insertions(+), 52 deletions(-)

-- 
You are receiving this mail because:
You are on the CC list for the bug.