From: Laurent Cheylus <foxy@free.fr>
Subject: Re: devel/uv: "fix" xonly issue on amd64
To: Theo Buehler <tb@theobuehler.org>
Cc: ports@openbsd.org
Date: Fri, 10 Apr 2026 15:48:39 +0200

Hi Theo,

----- Mail original -----
> As jtt found when testing my zizmor port, aws-lc-sys is not xonly
> clean on amd64 and the s2n asm needs a lot of patching nowadays:
> 
> https://github.com/awslabs/s2n-bignum/pull/242
> 
> The funny thing is that I was aware of this at some point since I
> wrote patches for deno, but I completely forgot. I guess I'm getting old...
> 
> Anyway: take the easy way out and use noexeconly on amd64. arm64 is
> fine and there's currently no riscv64 asm.
> 
> Repro on modern enough amd64 (needs PKU in the cpu0 line):
> $ mkdir test && cd test && uv init && uv add kyber # segfault

OK after rebuild on current/amd64 for uv version 0.11.6 (patch for this new version attached) with your fix + tests.

Thanks for the fix of this crash with uv.

Laurent

Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/uv/Makefile,v
diff -u -p -r1.28 Makefile
--- Makefile	9 Apr 2026 11:41:52 -0000	1.28
+++ Makefile	10 Apr 2026 13:43:53 -0000
@@ -1,9 +1,15 @@
 # ring-v0.17 does not support this arch
 NOT_FOR_ARCHS =		sparc64
 
+# aws-lc-sys 0.36 has constants in .text
+# https://github.com/awslabs/s2n-bignum/pull/242
+.if ${MACHINE_ARCH} == "amd64"
+USE_NOEXECONLY =	Yes
+.endif
+
 COMMENT =		Python package and project manager
 
-MODPY_DISTV =		0.11.5
+MODPY_DISTV =		0.11.6
 GH_ACCOUNT =		astral-sh
 GH_PROJECT =		uv
 GH_TAGNAME =		${MODPY_DISTV}
Index: distinfo
===================================================================
RCS file: /cvs/ports/devel/uv/distinfo,v
diff -u -p -r1.26 distinfo
--- distinfo	9 Apr 2026 11:41:52 -0000	1.26
+++ distinfo	10 Apr 2026 13:43:54 -0000
@@ -691,7 +691,7 @@ SHA256 (cargo/zune-jpeg-0.5.13.tar.gz) =
 SHA256 (cargo/zvariant-5.10.0.tar.gz) = VwgpmyGQO740jpRynyLEnFXQRyCgBKo1Dx+cEi/SVAs=
 SHA256 (cargo/zvariant_derive-5.10.0.tar.gz) = W1mwEuvpxGZW+cwI2NqLTHJlEK7xJVnaPl8b9yeAdSw=
 SHA256 (cargo/zvariant_utils-3.3.0.tar.gz) = 91wjpk749A8TppiZkeZDVU2b7x1oKigRYM8MG8OJxek=
-SHA256 (uv-0.11.5.tar.gz) = C3vwccwNtRH0EjGHALeF8BF2qBJBdJzx7rLDkcLKROE=
+SHA256 (uv-0.11.6.tar.gz) = MbMY8xdO+o+MYXlDOp3fvt+olasrn7HKuxvXzl/oSQo=
 SIZE (cargo/adler2-2.0.1.tar.gz) = 13366
 SIZE (cargo/aes-0.8.4.tar.gz) = 124812
 SIZE (cargo/aho-corasick-1.1.4.tar.gz) = 184015
@@ -1385,4 +1385,4 @@ SIZE (cargo/zune-jpeg-0.5.13.tar.gz) = 8
 SIZE (cargo/zvariant-5.10.0.tar.gz) = 93150
 SIZE (cargo/zvariant_derive-5.10.0.tar.gz) = 16592
 SIZE (cargo/zvariant_utils-3.3.0.tar.gz) = 15417
-SIZE (uv-0.11.5.tar.gz) = 5200922
+SIZE (uv-0.11.6.tar.gz) = 5211342