Description:
------------
The loop and enter information on the type blob sub_type text fields using "PDO_FIREBIR" and / or "ibase" the system is lost.



Test script:
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Script to create the database table "Firebird"
CREATE TABLE TESTE (CAMPO  BLOB SUB_TYPE 1 SEGMENT SIZE 4096);

Script PHP
$con = new PDO("firebird:dbname=...".$base,"SYSDBA","masterkey");
    $valor = 'asdfghijklmnopqrstuvxwyz';
    for($i = 0; $i <= 1; $i ++){
        echo $i;
        
        $valor += $i;
        
        $ins = $con->prepare("INSERT INTO TESTE( CAMPO ) VALUES (:CAMPO)");
        $ins->bindParam(":CAMPO", $valor );
        $ins->execute();
    }

Expected result:
----------------
Insert three records in the table TESTE

Actual result:
--------------
PHP hangs and does not insert the resgistros.