Tim Bunce <Tim.Bunce@pobox.com> writes:
> The attached patch fixes the problem by changing the SvTYPE check to use
> SvROK instead. Although I only tripped over one case, the patch changes
> all four uses of SvTYPE(sv) == SVt_RV. The remaining uses of SvTYPE are ok.
Applied back to 8.0. 7.4 seems not to contain any tests of this form.
regards, tom lane