Bug 738392 – app-arch/cpio-2.12-r1 fails symlink-long test

• Product: Gentoo Linux
• Status: CONFIRMED ---

[Description Paolo Pedroni 2020-08-21 12:58:47 UTC]

Created attachment 655908 [details]
cpio-2.12-r1:20200820-123726.log.gz

## ------------------------- ##
## GNU cpio 2.12 test suite. ##
## ------------------------- ##
  1: cpio version                                    ok
  2: basic functionality: copyin/copyout             ok
  3: symlink                                         ok
  4: symlink-bad-length                              ok
  5: symlink-long                                    FAILED (symlink-long.at:26)
  6: symlink --to-stdout                             ok
  7: interdir                                        ok
  8: delayed setstat                                 ok
  9: delayed setstat (with -depth)                   ok
 10: delayed setstat (copy-pass)                     ok
 11: delayed setstat (umask)                         ok
 12: delayed setstat (umask, copy-pass)              ok

## ------------- ##
## Test results. ##
## ------------- ##

ERROR: All 12 tests were run,
1 failed unexpectedly.
## -------------------------- ##
## testsuite.log was created. ##
## -------------------------- ##

Please send `tests/testsuite.log' and all information you think might help:

   To: <[e-mail]>
   Subject: [GNU cpio 2.12] testsuite: 5 failed

You may investigate any problem if you feel able to do so, in which
case the test suite provides a good starting point.  Its output may
be found below `tests/testsuite.dir'.

make[2]: *** [Makefile:1418: check-local] Error 1
make[2]: Leaving directory '/var/tmp/portage/app-arch/cpio-2.12-r1/work/cpio-2.12/tests'
make[1]: *** [Makefile:1277: check-am] Error 2
make[1]: Leaving directory '/var/tmp/portage/app-arch/cpio-2.12-r1/work/cpio-2.12/tests'
make: *** [Makefile:1258: check-recursive] Error 1

# cat /var/tmp/portage/app-arch/cpio-2.12-r1/work/cpio-2.12/tests/testsuite.dir/05/testsuite.log
#                             -*- compilation -*-
5. symlink-long.at:23: testing symlink-long ...
./symlink-long.at:26:

# len(dirname) > READBUFSIZE
dirname=
for i in {1..52}; do
    dirname="xxxxxxxxx/$dirname"
    mkdir "$dirname"
done
ln -s "$dirname" x || exit 77

echo x | cpio -o > ar
list=`cpio -tv < ar | sed 's|.*-> ||'`
test "$list" = "$dirname" && echo success || echo fail

--- -   2020-08-20 14:38:18.100420014 +0200
+++ /var/tmp/portage/app-arch/cpio-2.12-r1/work/cpio-2.12/tests/testsuite.dir/at-groups/5/stderr        2020-08-20 14:38:18.096061500 +0200
@@ -1,3 +1,3 @@
-2 blocks
-2 blocks
+1 block
+1 block
 
5. symlink-long.at:23: 5. symlink-long (symlink-long.at:23): FAILED (symlink-long.at:26)

# emerge --info =app-arch/cpio-2.12-r1
Portage 2.3.103 (python 3.7.8-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-9.3.0, glibc-2.31-r6, 5.7.16-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.7.16-gentoo-x86_64-Intel-R-_Core-TM-_i5-8400_CPU_@_2.80GHz-with-gentoo-2.6
KiB Mem:    16123188 total,  10950516 free
KiB Swap:   16777212 total,  16775676 free
Timestamp of repository gentoo: Wed, 19 Aug 2020 14:00:01 +0000
Head commit of repository gentoo: c87110aac367a9d3725fbd234e086bb53b2c5d66
sh dash 0.5.11.1
ld GNU gold (Gentoo 2.33.1 p2 2.33.1) 1.16
ccache version 3.7.10 [disabled]
app-shells/bash:          5.0_p17::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r1::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo
dev-util/ccache:          3.7.10::gentoo
dev-util/cmake:           3.16.5::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/sandbox:         2.18::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.3.0-r1::gentoo
sys-devel/gcc-config:     2.3.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.31-r6::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-max-age: 24
    sync-rsync-extra-opts: 
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup compress-build-logs config-protect-if-modified distlocks ebuild-locks ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign split-elog split-log strict strict-keepdir test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
GENTOO_MIRRORS="http://mirrors.evowise.com/gentoo/ https://mirrors.evowise.com/gentoo/ http://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ http://mirror.netcologne.de/gentoo/"
LANG="it_IT.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -flto=6"
LINGUAS="it it_IT"
MAKEOPTS="-j7 -l6"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac aalib acl acpi activities adns alsa amd64 ao audiofile bash-completion bluetooth branding brotli bzip2 cairo caps cdda cddb cdparanoia cdr cli crypt css cups curl dbus declarative dga djvu dri dts dvd dvdr emboss encode exif expat fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp gmp gnutls gphoto2 gpm graphviz gtk handbook iconv icu idn imagemagick imlib introspection ipv6 java javascript jbig jemalloc jpeg jpeg2k kde kipi kwallet lame lcms libass libglvnd libnotify libsamplerate libtirpc lm_sensors lua lzma lzo mad mmap mng mp3 mp4 mpeg mplayer multilib musicbrainz ncurses nls nptl nsplugin offensive ogg openal opengl openmp pam pango pcre pdf phonon plasma png policykit postscript ppds pulseaudio qml qt5 rdesktop readline recode samba sctp sdl seccomp sndfile sockets speex spell split-usr sqlite ssl startup-notification svg symlink syslog systemd sysvipc taglib telemetry test theora threads tidy tiff truetype udev udisks unicode upower usb vaapi vala vim-syntax vnc vorbis wavpack wayland widgets win32codecs wmf wxwidgets x264 xattr xcb xine xml xpm xscreensaver xv xvid yahoo zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="hda-intel virmidi" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" CAMERAS="kodak ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="it en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver wiki-publisher" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python3_7" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

=================================================================
                        Package Settings
=================================================================

app-arch/cpio-2.12-r1::gentoo was built with the following:
USE="nls" ABI_X86="(64)"

# emerge -1pqv =app-arch/cpio-2.12-r1
[ebuild   R   ] app-arch/cpio-2.12-r1  USE="nls"

[Comment 1 James Le Cuirot 2021-09-06 21:38:13 UTC]

I've reproduced this on m68k but not on amd64.

[Comment 2 Larry the Git Cow 2023-05-05 02:38:37 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8b78649fb457fb8cfe48aa194af9233cd3cc5cc6

commit 8b78649fb457fb8cfe48aa194af9233cd3cc5cc6
Author:     Sam James <[e-mail]>
AuthorDate: 2023-05-05 02:35:30 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2023-05-05 02:35:53 +0000

    app-arch/cpio: add 2.14
    
    Bug: https://bugs.gentoo.org/699456
    Bug: https://bugs.gentoo.org/738392
    Bug: https://bugs.gentoo.org/807088
    Bug: https://bugs.gentoo.org/854192
    Signed-off-by: Sam James <[e-mail]>

 app-arch/cpio/Manifest                             |  1 +
 app-arch/cpio/cpio-2.14.ebuild                     | 50 ++++++++++++++++++++++
 .../files/cpio-2.14-sysmacros-glibc-2.26.patch     | 42 ++++++++++++++++++
 3 files changed, 93 insertions(+)