[Heimdal-source-changes] [heimdal/heimdal] 794417: Retain `ret != 0` when capaths finds no match.

[GitHub]

  Branch: refs/heads/heimdal-7-1-branch
  Home:   https://github.com/heimdal/heimdal
  Commit: 79441760aedb61f64e263fb8c4b95b9c8f3646c8
      https://github.com/heimdal/heimdal/commit/79441760aedb61f64e263fb8c4b95b9c8f3646c8
  Author: Viktor Dukhovni <viktor at twosigma.com>
  Date:   2017-07-12 (Wed, 12 Jul 2017)

  Changed paths:
    M kdc/krb5tgs.c

  Log Message:
  -----------
  Retain `ret != 0` when capaths finds no match.

(cherry picked from commit 3910c23378e56f35dc23a94fdc331cf64a025329)