DBD::Pg - BYTEA - fails for range outside chr(0)-chr(127)

[Note, I'm not a member of this list (yet :), so cc me on any responses.
I posted this to the Perl-dbi list and they suggest I take it here.]

I'm getting core dumps when I try to use a BYTEA value with
a byte outside 0..127.

use DBI qw(SQL_BINARY);
my $dbh = DBI->connect("dbi:Pg:dbname=merlyntest", "user", "pass",
{ RaiseError => 1 });
$dbh->do("CREATE TABLE test (a BYTEA)");
my $insert = $dbh->prepare("INSERT INTO test VALUES (?)");
$insert->bind_param(1, undef, SQL_BINARY); # necessary for BYTEA escaping
$insert->execute("fred"); # works fine
$insert->execute(pack "C*", 0..127); # works fine
$insert->execute(pack "C*", 128); # BOMB, core dump

(I'm cutting and pasting this from a perl debugger session, so if
that's not quite it, forgive me.)

DBI version 1.18
DBD::Pg version 1.00
postgresql version 7.1.2
Perl version 5.5.3

Is it just me? Am I not holding my mouth right?

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