On Tue, Feb 6, 2024 at 4:11 PM Tom Lane <t...@sss.pgh.pa.us> wrote:
> Mats Kindahl <m...@timescale.com> writes: > > There is a bug in glibc's qsort() algorithm that runs the risk of > creating > > an out-of-bounds error if the comparison function is not transitive, for > > example, if subtraction is used so that it can create an overflow. > > We don't use glibc's qsort. Have you checked whether there's a > problem with the code we do use? > Interesting. No, haven't checked. Will do that. Best wishes, Mats Kindahl > > regards, tom lane >
