[Gilmar]

This is the debug log when I try the query:

Код:

[16:03:59] >> mysql_query( Connection handle: 1 )

[16:03:59] CMySQLHandler::Query(SELECT * FROM `users` WHERE `username`='Omar' LIMIT 1) - Successfully executed.

[16:03:59] >> mysql_store_result( Connection handle: 1 )

[16:03:59] CMySQLHandler::StoreResult() - Result was stored.

[16:03:59] >> mysql_retrieve_row( Connection handle: 1 )

[16:03:59] >> mysql_fetch_field_row( Connection handle: 1 )

After that the samp-server windows close itself.

EDIT:
This happens when I change the query from:

Код:

SELECT * FROM `users` WHERE `username`='%s' LIMIT 1

to:

Код:

SELECT `username` FROM `users` WHERE `username`='%s' LIMIT 1

Код:

[16:12:04] >> mysql_query( Connection handle: 1 )

[16:12:04] CMySQLHandler::Query(SELECT `username` FROM `users` WHERE `username`='Omar' LIMIT 1) - Successfully executed.

[16:12:04] >> mysql_store_result( Connection handle: 1 )

[16:12:04] CMySQLHandler::StoreResult() - Result was stored.

[16:12:04] >> mysql_retrieve_row( Connection handle: 1 )

[16:12:04] >> mysql_fetch_field_row( Connection handle: 1 )

[16:12:04] CMySQLHandler::FetchField("username") - Omar

[16:12:04] >> mysql_free_result( Connection handle: 1 )

[16:12:04] CMySQLHandler::FreeResult() - Result was successfully free'd.