Re: invalid memory alloc request size error with commit 4b93f579

> On 27 Feb 2018, at 05:25, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> 
> I wrote:
>> I wonder whether it is worth creating a C trigger function
>> (probably in regress.c) specifically to exercise this situation.
> 
> Actually, that doesn't seem too bad at all.  I propose applying
> and back-patching the attached.

LGTM

> BTW, I noticed while doing this that the adjacent "funny_dup17"
> trigger is dead code, and has been since commit 1547ee01 of
> 1999-09-29.  I'm inclined to rip it out, because anyone looking
> at regress.c would naturally assume that anything in there is
> being exercised.

+1, yes please.  regress_dist_ptpath() and regress_path_dist() in regress.c
also seem to be dead, and have been so for..  quite some time.

cheers ./daniel