Tobias Nygren <tnn%NetBSD.org@localhost> writes: > On Sat, 9 Apr 2022 19:21:09 -0500 (CDT) > "John D. Baker" <jdbaker%consolidated.net@localhost> wrote: > >> On Wed, 23 Mar 2022, John D. Baker wrote: >> >> > Same failure on netbsd-9/i386: >> >> I see the same failure on amd64/9.99.96 w/pkgsrc-2022Q1: > > There are no crashes on amd64 expressed in bulk builds though, > so I'm relucant to apply the same fix everywhere. Apparently > it works for some (most?) people. > > Some x86 instructions can raise a general protection fault if SIMD > operations are not performed on a 128-bit aligned boundary. Sometimes > compiling code with -mstackrealign in CFLAGS can help with this. We > have a few packages that do such. I built gegl and gimp on March 25th and it was ok. I'll get up to date and see. Obviously things should build but I am uncomfortable disabling something that ought to work. At a minimum I think any disabling needs a comment and a link to an upstream bug tracker entry; this is really like a source patch. It would be really interesting to know if -mstackrealign helps John's build.
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