Perl DBI is not thread-safe!?

Recently I encountered the warning “Use of uninitialized value in null operation during global destruction” when working with DBI and threads, although DBI was not used inside the threaded code it did apparently have side-effects. The solution to this was to disconnect from the DB before entering the threaded code and reconnecting after all threads were launched.

Recently I encountered the warning “Use of uninitialized value in null operation during global destruction” when working with DBI and threads, although DBI was not used inside the threaded code...