Fix a cleanup handler in the store_creds code; krb5_cc_close doesn't

handle NULL arguments, so we have to check.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23480 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/gssapi/krb5/store_cred.c b/src/lib/gssapi/krb5/store_cred.c
index a8ed6ffbb0d52df0e97aff20da98061a57a2d0cd..65c903b5867a02e7917932f99a9dbaa7f40da4c0 100644 (file)
--- a/src/lib/gssapi/krb5/store_cred.c
+++ b/src/lib/gssapi/krb5/store_cred.c
@@ -126,8 +126,8 @@ copy_initiator_creds(OM_uint32 *minor_status,
 cleanup:
     if (kcred != NULL)
         k5_mutex_unlock(&kcred->lock);
-
-    krb5_cc_close(context, ccache);
+    if (ccache != NULL)
+        krb5_cc_close(context, ccache);
     krb5_free_context(context);
 
     return major_status;