Fix memory leak.

Per Coverity.

diff --git a/src/protocol/pool_process_query.c b/src/protocol/pool_process_query.c
index f6632eb1ffb95ea45d515143311380fbc7441516..6c7cc23dd865f9d0f0ff23b837a056826cbbbfac 100644 (file)
--- a/src/protocol/pool_process_query.c
+++ b/src/protocol/pool_process_query.c
@@ -3499,6 +3499,7 @@ read_kind_from_backend(POOL_CONNECTION * frontend, POOL_CONNECTION_POOL * backen
                                                if (pending_message)
                                                        pool_pending_message_free_pending_message(pending_message);
                                        }
+                                       pool_pending_message_free_pending_message(msg);
                                        return;
                                }