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authorSumit Bose <sbose@redhat.com>2010-12-20 21:55:38 +0100
committerStephen Gallagher <sgallagh@redhat.com>2010-12-21 08:20:32 -0500
commit3182049e4af4b79dd231fad83ed041915daa7e31 (patch)
tree3ac8f38a84ed125d415f17a154784fad5a22dc20
parent03f88547ec3f42980f4f71af7d017cd7b8b8070a (diff)
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Fix potential NULL-dereference in krb5_auth_done()
https://fedorahosted.org/sssd/ticket/745
-rw-r--r--src/providers/krb5/krb5_auth.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/providers/krb5/krb5_auth.c b/src/providers/krb5/krb5_auth.c
index ce3dea761..49dc6d2e4 100644
--- a/src/providers/krb5/krb5_auth.c
+++ b/src/providers/krb5/krb5_auth.c
@@ -1182,12 +1182,12 @@ void krb5_auth_done(struct tevent_req *req)
}
krb5_ctx = get_krb5_ctx(be_req);
- if (krb5_ctx == NULL) {
+ if (krb5_ctx != NULL) {
+ check_wait_queue(krb5_ctx, pd->user);
+ } else {
DEBUG(1, ("Kerberos context not available.\n"));
}
- check_wait_queue(krb5_ctx, pd->user);
-
krb_reply(be_req, dp_err, pd->pam_status);
}