On Wed, 7 Mar 2001, Graham Barr wrote:
> Does anyone have any idea what could be causing
>
> Use of uninitialized value at PerlHandler subroutine `VC::Delivery::Cycle::handler'
>line 1.
>
> to appear in the errorlog ?
>
> I even added
>
> local $SIG{__WARN__} = sub { warn "here" };
>
> as the first line of VC::Delivery::Cycle::handler, but it never gets
> triggered, so it would seem the uninit is before the sub is called.
>
> The strange thing is that it is only this one handler that causes
> such a warning, all others are fine.
this will only happen if you gave Makefile.PL PERL_MARK_WHERE=1
which will modify CopFILEGV(curcop) if Perl doesn't know what it is for
some reason. not sure why the WARN hook is being ignored, if you can
whittle it down to a small test case i will have a look.
