diff options
Diffstat (limited to 'sql-common/client.c')
| -rw-r--r-- | sql-common/client.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/sql-common/client.c b/sql-common/client.c index fc76fa976e0..24e6bcf92e9 100644 --- a/sql-common/client.c +++ b/sql-common/client.c @@ -1,5 +1,5 @@ /* Copyright (c) 2003, 2016, Oracle and/or its affiliates. - Copyright (c) 2009, 2016, MariaDB + Copyright (c) 2009, 2017, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -589,7 +589,7 @@ restart: if (len == packet_error || len == 0) { DBUG_PRINT("error",("Wrong connection or packet. fd: %s len: %lu", - vio_description(net->vio),len)); + net->vio ? vio_description(net->vio) : NULL, len)); #ifdef MYSQL_SERVER if (net->vio && (net->last_errno == ER_NET_READ_INTERRUPTED)) return (packet_error); @@ -3866,8 +3866,6 @@ static void mysql_close_free(MYSQL *mysql) static void mysql_prune_stmt_list(MYSQL *mysql) { LIST *element= mysql->stmts; - LIST *pruned_list= 0; - for (; element; element= element->next) { MYSQL_STMT *stmt= (MYSQL_STMT *) element->data; @@ -3877,14 +3875,9 @@ static void mysql_prune_stmt_list(MYSQL *mysql) stmt->last_errno= CR_SERVER_LOST; strmov(stmt->last_error, ER(CR_SERVER_LOST)); strmov(stmt->sqlstate, unknown_sqlstate); - } - else - { - pruned_list= list_add(pruned_list, element); + mysql->stmts= list_delete(mysql->stmts, element); } } - - mysql->stmts= pruned_list; } |