[krbdev.mit.edu #8898] git commit

<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8898 >


Fix overzealous SPNEGO src_name/deleg_cred release

Commit 24b844714dea3e47b17511746b5df5b6ddf13d43 (ticket 8845) added
releases of sc->internal_name and sc->deleg_cred before calling the
underlying mech's gss_accept_sec_context(), to avoid a potential leak
if the mech reports a value multiple times.  Commit
c2ca2f26eaf817a6a7ed42257c380437ab802bd9 (ticket 8851) added a branch
which calls negoex_accept() instead of calling directly into the
underlying mech.  If negoex_accept() doesn't call into the mech on the
last acceptor leg, the src_name and deleg_cred values from the final
mech call are lost.

Move the releases to the non-NegoEx branch.  negoex_accept() already
does its own releases when it calls into the mech.

Reported by Luke Howard.

(cherry picked from commit b2fe66fed560ae28917a4acae6f6c0f020156353)

https://github.com/krb5/krb5/commit/781166490aa56efab0c45020f404d672c0c6a414
Author: Greg Hudson <[email protected]>
Commit: 781166490aa56efab0c45020f404d672c0c6a414
Branch: krb5-1.18
 src/lib/gssapi/spnego/spnego_mech.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)