Add an error message.

diff --git a/pool_process_query.c b/pool_process_query.c
index fec05fbc1d0bf8c77d8028c9e019ba9642910050..80000ef4ecc23994a6c7c738744a06fde78f25c2 100644 (file)
--- a/pool_process_query.c
+++ b/pool_process_query.c
@@ -2739,7 +2739,10 @@ POOL_STATUS SimpleForwardToBackend(char kind, POOL_CONNECTION *frontend, POOL_CO
        if (len == 0)
                return POOL_CONTINUE;
        else if (len < 0)
+       {
+               pool_error("SimpleFowardToBackend: invalid message length");
                return POOL_END;
+       }
 
        p = pool_read2(frontend, len);
        if (p == NULL)