diff --git a/mysql-test/r/init_connect.result b/mysql-test/r/init_connect.result index f5ec0bdc932..0ff6c206422 100644 --- a/mysql-test/r/init_connect.result +++ b/mysql-test/r/init_connect.result @@ -20,6 +20,8 @@ hex(a) 616263 set GLOBAL init_connect="adsfsdfsdfs"; select @a; +ERROR 08S01: Aborted connection to db: 'test' user: 'user_1' host: 'localhost' (init_connect command failed) +select @a; Got one of the listed errors drop table t1; End of 4.1 tests diff --git a/mysql-test/t/init_connect.test b/mysql-test/t/init_connect.test index b6bac5f65fa..e96d02fe0d1 100644 --- a/mysql-test/t/init_connect.test +++ b/mysql-test/t/init_connect.test @@ -36,6 +36,14 @@ connection con0; set GLOBAL init_connect="adsfsdfsdfs"; connect (con5,localhost,user_1,,); connection con5; +# BUG#11755281/47032: ERROR 2006 / ERROR 2013 INSTEAD OF PROPER ERROR MESSAGE +# We now throw a proper error message here: +--replace_regex /connection .* to/connection to/ +--error ER_NEW_ABORTING_CONNECTION +select @a; +# We got disconnected after receiving the above error message; any further +# requests should fail with a notice that no one's listening to us. +# --error CR_SERVER_GONE_ERROR,CR_SERVER_LOST --error 2013,2006 select @a; connection con0; diff --git a/sql/sql_connect.cc b/sql/sql_connect.cc index 44b4af74ef1..03f9d1e2732 100644 --- a/sql/sql_connect.cc +++ b/sql/sql_connect.cc @@ -1342,13 +1342,38 @@ static void prepare_new_connection_state(THD* thd) execute_init_command(thd, &sys_init_connect, &LOCK_sys_init_connect); if (thd->is_error()) { - thd->killed= THD::KILL_CONNECTION; + ulong packet_length; + NET *net= &thd->net; + sql_print_warning(ER(ER_NEW_ABORTING_CONNECTION), - thd->thread_id,(thd->db ? thd->db : "unconnected"), + thd->thread_id, + thd->db ? thd->db : "unconnected", sctx->user ? sctx->user : "unauthenticated", sctx->host_or_ip, "init_connect command failed"); sql_print_warning("%s", thd->main_da.message()); + + thd->lex->current_select= 0; + my_net_set_read_timeout(net, thd->variables.net_wait_timeout); + thd->clear_error(); + net_new_transaction(net); + packet_length= my_net_read(net); + /* + If my_net_read() failed, my_error() has been already called, + and the main Diagnostics Area contains an error condition. + */ + if (packet_length != packet_error) + my_error(ER_NEW_ABORTING_CONNECTION, MYF(0), + thd->thread_id, + thd->db ? thd->db : "unconnected", + sctx->user ? sctx->user : "unauthenticated", + sctx->host_or_ip, "init_connect command failed"); + + thd->server_status&= ~SERVER_STATUS_CLEAR_SET; + net_end_statement(thd); + thd->killed = THD::KILL_CONNECTION; + return; } + thd->proc_info=0; thd->set_time(); thd->init_for_queries();