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fixed bug #672

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This commit is contained in:
vva@eagle.mysql.r18.ru
2003-07-02 16:56:27 -04:00
parent 9556cb171a
commit 55e046a807
3 changed files with 10 additions and 3 deletions
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2
client/mysqlbinlog.cc
View File

@ -360,7 +360,7 @@ static void dump_remote_log_entries(const char* logname)
len = net_safe_read(mysql);
if (len == packet_error)
die("Error reading packet from server: %s", mysql_error(mysql));
if (len == 1 && net->read_pos[0] == 254)
if (len < 8 && net->read_pos[0] == 254)
break; // end of data
DBUG_PRINT("info",( "len= %u, net->read_pos[5] = %d\n",
len, net->read_pos[5]));

3
sql/sql_parse.cc
View File

@ -1147,7 +1147,8 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
pos = uint4korr(packet);
flags = uint2korr(packet + 4);
thd->server_id=0; /* avoid suicide */
kill_zombie_dump_threads(slave_server_id = uint4korr(packet+6));
if ((slave_server_id= uint4korr(packet+6)))
kill_zombie_dump_threads(slave_server_id);
thd->server_id = slave_server_id;
mysql_binlog_send(thd, thd->strdup(packet + 10), (my_off_t) pos, flags);
unregister_slave(thd,1,1);

6
sql/sql_repl.cc
View File

@ -503,6 +503,11 @@ Increase max_allowed_packet on master";
case LOG_READ_EOF:
DBUG_PRINT("wait",("waiting for data in binary log"));
if (thd->server_id==0)
{
pthread_mutex_unlock(log_lock);
goto end;
}
if (!thd->killed)
{
/* Note that the following call unlocks lock_log */
@ -590,6 +595,7 @@ Increase max_allowed_packet on master";
}
}
end:
end_io_cache(&log);
(void)my_close(file, MYF(MY_WME));