getting this error while executing the script : *** glibc detected *** <path>perl: double free or corruption (!prev): 0x0846c348 ***
any help will be great. Thanks in advance. 
use strict;
use strict;
use DBI;
my $dbh =  DBI->connect("dbi:DB2:$dbname",'','',{PrintError => 0});
my $sth = $dbh->prepare("call sp.tbspace");

$sth->execute;
    do{
        while (my $row = $sth->fetchrow_arrayref()) {
            my $lineStr = @$row;
            push @dcpu_all_array, "$lineStr\n";
        }
    }while ($sth->{db2_more_results});

$sth->finish;

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when comment the $sth->{db2_more_results} error doesn't come.

In reply to glibc detected error with sth->{db2_more_results} by perlCrazy

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