Actually, I'm chasing the exact same problem right now. I think either my
ping volume or frequency dramatically dwarfs yours, because I can trigger
a consistent failure within a few hours. =)
- billn
On Sun, 7 Oct 2007, William Fletcher wrote:
> Hi,
>
> Not too sure if this is mildly off topic, so please let me know if it is...
>
> I have a piece of software using POE's Ping.pm component, etc...
>
> It is essentially a daemon.
>
> It works for about 10-15 days before it dies with this the following:
>
> Use of uninitialized value in subroutine entry at
> /usr/local/lib/perl5/site_perl/5.8.8/POE/Component/Client/Ping.pm line 409.
> Can't use string ("") as a subroutine ref while "strict refs" in use at
> /usr/local/lib/perl5/site_perl/5.8.8/POE/Component/Client/Ping.pm line 409.
>
> # Duplicate pings? Forcibly time out the previous one.
> if (exists $heap->{addr_to_seq}->{$sender}->{$address}) {
> my $now = time();
> my $old_seq = delete $heap->{addr_to_seq}->{$sender}->{$address};
> my $old_info = delete $heap->{ping_by_seq}->{$old_seq};
> $old_info->[PBS_POSTBACK]->( undef, undef, $now, undef ); # <--- 409.
> }
>
> Any help appreciated. I'm sure the developer behind Ping.pm would appreciate
> a fix for this, I'm just not sure how to even begin to fix this problem.
>
>
