> On 13 Oct 2019, at 2:46 pm, Joshua Root <[email protected]> wrote: > > On 2019-10-14 00:35 , Chris Jones wrote: >> >> After that, my next guess would perhaps another issue related to the >> stack-check issue with Xcode 11. See e.g. the fix I added for OpenBLAS >> >> https://github.com/macports/macports-ports/commit/6e78e5c9495b4dc4e7e050fae2b41dd5b9accfdd#diff-a755de84ca7f97ab071328807d829e0b > > I'd be wary of removing a hardening measure and leaving it at that. It > could be revealing a genuine stack-smashing bug.
Agreed. Accordingly to Jeremy though its a Xcode bug expected to be fixed in 11.2. Thats why I subsequently added a version check, see e.g. https://github.com/macports/macports-ports/blob/master/math/OpenBLAS/Portfile Line 109. > > - Josh
