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Subject: git commit

Fix KRB5_GC_CACHED for S4U2Self requests

In krb5_get_credentials_for_user(), always exit after the first cache
check if KRB5_GC_CACHED is specified. Not making network requests
with this flag is more important than finding a post-realm-discovery
cached entry.

If KRB5_GC_CACHED is specified without a principal name, fail
immediately, as we cannot check the cache by certificate.
Author: Greg Hudson <>
Commit: c770dfd7e2e5ca91fc1c450f60c2f546c0c2bd61
Branch: master
src/lib/krb5/krb/s4u_creds.c | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)