debugger command always return IO::Handle::DESTROY

[Ken Perl]

I am using Apache::DB as debugger to debug my modperl2 program. No
breakpoints are defined, I input many 'r' and the return is always
like below, and the home page can't be displayed in the debug mode
while turning off debug mode it home page can be rendered as normal.

  DB<1> r
void context return from IO::Handle::DESTROY
IO::Handle::DESTROY(/usr/lib/perl/5.8/IO/Handle.pm:75):
75:     sub DESTROY {}
  DB<1> r
void context return from IO::Handle::DESTROY
Apache2::SizeLimit::handler(/usr/lib/perl5/Apache2/SizeLimit.pm:248):
248:        my $r = shift;

Anybody knows about the problem in it?

--
perl -e 'print unpack(u,"62V5N\"FME;G\!E<FQ`9VUA:6PN8V]M\"[EMAIL PROTECTED]
")'