[Heimdal-source-changes] [heimdal/heimdal] 87d56e: kpasswd: check krb5_unparse_name return

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/heimdal/heimdal
  Commit: 87d56ef018c8fbd72fa3ae6360900ab9a959dbcf
      https://github.com/heimdal/heimdal/commit/87d56ef018c8fbd72fa3ae6360900ab9a959dbcf
  Author: Jeffrey Altman <jaltman at secure-endpoints.com>
  Date:   2016-04-17 (Sun, 17 Apr 2016)

  Changed paths:
    M kpasswd/kpasswdd.c

  Log Message:
  -----------
  kpasswd: check krb5_unparse_name return

In verify() if krb5_unparse_name() fails 'sname' will be used
unitialized in the subsequent krb5_warnx() and free() calls.

Change-Id: I5a49bf06879eb5a77cf2d1d3f0d4b9c6549aeff8