krb5 commit [krb5-1.12]: Clean up rcache if GSS krb5 acquire_cred fails
Tom Yu
tlyu at MIT.EDU
Thu Jun 26 16:06:30 EDT 2014
https://github.com/krb5/krb5/commit/48676d2057ee2deef04f374ffc0f2492aabe7299
commit 48676d2057ee2deef04f374ffc0f2492aabe7299
Author: Greg Hudson <ghudson at mit.edu>
Date: Wed Jan 15 14:41:54 2014 -0500
Clean up rcache if GSS krb5 acquire_cred fails
The error handler in acquire_cred_context didn't release the rcache,
which would cause it to leak if we failed after acquire_accept_cred.
(cherry picked from commit 9df0c4bdce6b88a01af51e4bbb9a365db00256d5)
ticket: 7818
version_fixed: 1.12.2
status: resolved
src/lib/gssapi/krb5/acquire_cred.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/lib/gssapi/krb5/acquire_cred.c b/src/lib/gssapi/krb5/acquire_cred.c
index 9547207..57edaa3 100644
--- a/src/lib/gssapi/krb5/acquire_cred.c
+++ b/src/lib/gssapi/krb5/acquire_cred.c
@@ -821,6 +821,8 @@ error_out:
if (cred->keytab)
krb5_kt_close(context, cred->keytab);
#endif /* LEAN_CLIENT */
+ if (cred->rcache)
+ krb5_rc_close(context, cred->rcache);
if (cred->name)
kg_release_name(context, &cred->name);
k5_mutex_destroy(&cred->lock);
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