Fix memory leak.

Per Coverity.

diff --git a/src/protocol/pool_process_query.c b/src/protocol/pool_process_query.c
index ae40119f9e1e785ccdbb23ec96dc97ecf1da94fb..cf42e5f9fb82f2f315b18d40b8eb8b76476788af 100644 (file)
--- a/src/protocol/pool_process_query.c
+++ b/src/protocol/pool_process_query.c
@@ -3480,6 +3480,7 @@ void read_kind_from_backend(POOL_CONNECTION *frontend, POOL_CONNECTION_POOL *bac
                                                if (pending_message)
                                                        pool_pending_message_free_pending_message(pending_message);
                                        }
+                                       pool_pending_message_free_pending_message(msg);
                                        return;
                                }