I tested it out, you are right, the only way to reproduce this was closing the same FH twice. (at least I think, Ubuntu is giving me German error messages)°

> to which one can continue writing.

well kind of, printing to an unlinked file in ">>" mode seems to do nothing, but no error message either.

(Tho I only did a quick test in the debugger...)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

°) it's unfortunate we can't add these kind of errors to perldiag

In reply to Re^3: Bad file descriptor when trying to close file handle by LanX
in thread Bad file descriptor when trying to close file handle by fireblood

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