memory leak in process_tgs_req in r23724

Fix a KDC memory leak that was introduced by r23724 that could leak
the decoded request.

ticket: 6711
tags: pullup
target_version: 1.8.2

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23959 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/kdc/do_tgs_req.c b/src/kdc/do_tgs_req.c
index 76ca94abc0696b1ccdbfa1f07bcf6524fc18239a..29546bd250ee6fc52b40def9a24702ce09fdf366 100644 (file)
--- a/src/kdc/do_tgs_req.c
+++ b/src/kdc/do_tgs_req.c
@@ -144,8 +144,10 @@ process_tgs_req(krb5_data *pkt, const krb5_fulladdr *from,
     retval = decode_krb5_tgs_req(pkt, &request);
     if (retval)
         return retval;
-    if (request->msg_type != KRB5_TGS_REQ)
+    if (request->msg_type != KRB5_TGS_REQ) {
+        krb5_free_kdc_req(kdc_context, request);
         return KRB5_BADMSGTYPE;
+    }
 
     /*
      * setup_server_realm() sets up the global realm-specific data pointer.