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small optimization of the previous bugfix

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(based on the fact that packet is ALWAYS \0 terminated, see my_net_read)
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serg@sergbook.mysql.com 2006-04-25 16:41:12 -07:00
parent 3144d5eb48
commit 1409dc6f59
1 changed files with 1 additions and 1 deletions
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2
sql/sql_parse.cc
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@ -647,7 +647,7 @@ check_connections(THD *thd)
char *db=0; char *db=0;
if (thd->client_capabilities & CLIENT_CONNECT_WITH_DB) if (thd->client_capabilities & CLIENT_CONNECT_WITH_DB)
db=strend(passwd)+1; db=strend(passwd)+1;
if (strend(db ? db : passwd) - (char*)net->read_pos > pkt_len) if ((db ? db : passwd) - (char*)net->read_pos > pkt_len)
{ {
inc_host_errors(&thd->remote.sin_addr); inc_host_errors(&thd->remote.sin_addr);
return ER_HANDSHAKE_ERROR; return ER_HANDSHAKE_ERROR;