Your message dated Sun, 24 Aug 2025 16:05:03 +0000
with message-id <[email protected]>
and subject line Bug#1111616: fixed in libuv1 1.51.0-2
has caused the Debian Bug report #1111616,
regarding libuv1: Please include patch to disable io_uring on sh4
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1111616: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1111616
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: libuv1
Version: 1.50.0-2
Severity: normal
Tags: patch
User: [email protected]
Usertags: sh4
X-Debbugs-Cc: [email protected]
Hello,
on sh4, libuv1 with io_uring support enabled often causes cmake to crash [1]:
-- Performing Test C_COMPILER_SUPPORTS_-Werror__undefined-inline
-- Performing Test C_COMPILER_SUPPORTS_-Werror__undefined-inline - Failed
-- Performing Test C_COMPILER_SUPPORTS_-Werror__undefined-internal
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
dh_auto_configure: error: cd build-soup3 && DEB_PYTHON_INSTALL_LAYOUT=deb
PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr
-DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc
-DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON
-DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON
-DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run
-DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON -GNinja -DCMAKE_VERBOSE_MAKEFILE=ON
-DCMAKE_INSTALL_LIBDIR=lib/sh4-linux-gnu -DBUILD_TESTING:BOOL=OFF -DPORT=GTK
-DCMAKE_INSTALL_LIBEXECDIR=lib/sh4-linux-gnu -DCMAKE_C_FLAGS_RELEASE=
-DCMAKE_C_FLAGS_DEBUG= -DCMAKE_CXX_FLAGS_RELEASE= -DCMAKE_CXX_FLAGS_DEBUG=
-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DUSE_LIBBACKTRACE=OFF
-DENABLE_MINIBROWSER=ON -DUSE_SYSPROF_CAPTURE=ON -DFORCE_32BIT=ON
-DDEBUG_FISSION=OFF -DENABLE_DOCUMENTATION=OFF -DCMAKE_BUILD_TYPE=Release
-DENABLE_BUBBLEWRAP_SANDBOX=OFF -DUSE_SOUP2=OFF -DUSE_GTK4=OFF
-DENABLE_WEBDRIVER=ON -DENABLE_DOCUMENTATION=OFF .. died with signal 11
make[1]: *** [debian/rules:313: override_dh_auto_configure] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:253: binary-arch] Error 2
dpkg-buildpackage: error: debian/rules binary-arch subprocess returned exit
status 2
This can be worked around by just disabling io_uring support on sh4:
--- libuv1-1.50.0.orig/src/unix/linux.c
+++ libuv1-1.50.0/src/unix/linux.c
@@ -470,6 +470,8 @@ static int uv__use_io_uring(uint32_t fla
#elif defined(__powerpc64__) || defined(__ppc64__)
/* See https://github.com/libuv/libuv/issues/4283. */
return 0; /* Random SIGSEGV in signal handler. */
+#elif defined(__sh__)
+ return 0;
#else
/* Ternary: unknown=0, yes=1, no=-1 */
static _Atomic int use_io_uring;
Thus, could you please include this patch for the next libuv1 to fix these
crashes?
Thanks,
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
--- libuv1-1.50.0.orig/src/unix/linux.c
+++ libuv1-1.50.0/src/unix/linux.c
@@ -470,6 +470,8 @@ static int uv__use_io_uring(uint32_t fla
#elif defined(__powerpc64__) || defined(__ppc64__)
/* See https://github.com/libuv/libuv/issues/4283. */
return 0; /* Random SIGSEGV in signal handler. */
+#elif defined(__sh__)
+ return 0;
#else
/* Ternary: unknown=0, yes=1, no=-1 */
static _Atomic int use_io_uring;
--- End Message ---
--- Begin Message ---
Source: libuv1
Source-Version: 1.51.0-2
Done: Jérémy Lal <[email protected]>
We believe that the bug you reported is fixed in the latest version of
libuv1, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Jérémy Lal <[email protected]> (supplier of updated libuv1 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Sun, 24 Aug 2025 17:48:29 +0200
Source: libuv1
Architecture: source
Version: 1.51.0-2
Distribution: unstable
Urgency: medium
Maintainer: Dominique Dumont <[email protected]>
Changed-By: Jérémy Lal <[email protected]>
Closes: 1111616
Changes:
libuv1 (1.51.0-2) unstable; urgency=medium
.
[ Dominique Dumont ]
* control: add kapouer as uploader, rm lucab
.
[ Jérémy Lal ]
* Release to unstable.
* patch: disable io_uring on sh4. Closes: #1111616.
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