Inserting into an uncommitted temporary table corrupts the database
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                 Key: CORE-3574
                 URL: http://tracker.firebirdsql.org/browse/CORE-3574
             Project: Firebird Core
          Issue Type: Bug
          Components: Engine
    Affects Versions: 2.5.0
         Environment: Tested on Linux server, Windows 7 client
            Reporter: Jonathan Neve


The following SQL corrupts the database :

create global temporary table tmp_test (code integer) on commit delete rows;

create procedure pr_test
as
begin
  insert into tmp_test (code) values (0);
end;

execute procedure pr_test;

commit;

If the temporary table is committed before creating the procedure, it works 
correctly. Trying to insert into the uncommitted temporary table outside the 
context of a stored procedure correctly results in an error message (saying 
that the table does not exist). But inserting into the temporary table from a 
stored procedure is accepted (no error message) but results in a corrupted 
database!

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