close and debugout

[Felipe Gasper]

Hi all,

I recently added the ability in Perl DNS::Unbound to set the debug filehandle.

I’m now finding that, after a SIGCHLD, unbound seems to close() that filehandle in some cases.

This behaviour doesn’t seem consistent; so far I’m only seeing it when libunbound is called from Perl.

Has anyone else run into this close() behaviour? Is it intended?

Thank you!

-FG