diff options
Diffstat (limited to 'sql/sql_parse.cc')
| -rw-r--r-- | sql/sql_parse.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index a93c7467c8c..8256842e456 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -1309,7 +1309,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd, TABLE_LIST table_list; char db_buff[NAME_LEN+1]; uint32 db_length; - uint dummy_errors; + uint dummy_errors, query_length; /* used as fields initializator */ lex_start(thd); @@ -1320,11 +1320,12 @@ bool dispatch_command(enum enum_server_command command, THD *thd, break; /* We have name + wildcard in packet, separated by endzero + (The packet is guaranteed to end with an end zero) */ wildcard= strend(packet); db_length= wildcard - packet; wildcard++; - uint query_length= (uint) (packet_end - wildcard); // Don't count end \0 + query_length= (uint) (packet_end - wildcard); // Don't count end \0 if (db_length > NAME_LEN || query_length > NAME_LEN) { my_message(ER_UNKNOWN_COM_ERROR, ER(ER_UNKNOWN_COM_ERROR), MYF(0)); |