On 13/04/2026 23:33, Lakshmi N wrote:
> Hi hackers,
>
> attached a small patch to fix missing pfree(flags.data) in
> overexplain_debug.
These leaks are to a relatively short-lived memory context. We don't
need to meticulously pfree() those, they will go away with the memory
context. There are also numerous psprintf() calls in the function and in
the subroutines which are not pfreed, for example.
We're not totally consistent, as there are pfree() calls in some of the
subroutines. I don't know if there's some grand plan on when to pfree()
and when not to bother, but this one pfree() won't move the needle much
in any case.
- Heikki