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Bug 871330

Summary: dev-libs/glib-2.74.0: fails test 116/281 glib:glib+no-valgrind / assert-msg-test.py with sys-devel/gdb installed (tried to access /proc)
Product: Gentoo Linux Reporter: tka <tka>
Component: Current packagesAssignee: Gentoo Linux Gnome Desktop Team <gnome>
Status: RESOLVED FIXED    
Severity: normal CC: sam
Priority: Normal Keywords: TESTFAILURE
Version: unspecified   
Hardware: All   
OS: Linux   
URL: https://gitlab.gnome.org/GNOME/glib/-/merge_requests/3304
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log.xz
environment
testlog.txt.xz

Description tka 2022-09-18 12:36:15 UTC
Summary of Failures:

116/281 glib:glib+no-valgrind / assert-msg-test.py      FAIL             0.10s   exit status 1

Ok:                 280 
Expected Fail:      0   
Fail:               1   
Unexpected Pass:    0   
Skipped:            0   
Timeout:            0   

Full log written to /var/tmp/portage/dev-libs/glib-2.74.0/work/glib-2.74.0-abi_x86_64.amd64/meson-logs/testlog.txt
 * ERROR: dev-libs/glib-2.74.0::gentoo failed (test phase):
 *   tests failed



Reproducible: Always




# emerge --info '=dev-libs/glib-2.74.0::gentoo'
Portage 3.0.36 (python 3.10.7-final-0, default/linux/amd64/17.1/no-multilib/hardened, gcc-12.2.0, glibc-2.35-r8, 5.19.9 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.19.9-x86_64-Intel-R-_Core-TM-_i7-4810MQ_CPU_@_2.80GHz-with-glibc2.35
KiB Mem:    16285068 total,  10225664 free
KiB Swap:   20971516 total,  20971516 free
Timestamp of repository gentoo: Sun, 18 Sep 2022 11:00:01 +0000
Head commit of repository gentoo: e443c9995fd7acff1e74afe65158f944d330b32c
sh bash 5.1_p16-r2
ld GNU ld (Gentoo 2.39 p4) 2.39.0
app-misc/pax-utils:        1.3.5::gentoo
app-shells/bash:           5.1_p16-r2::gentoo
dev-java/java-config:      2.3.1::gentoo
dev-lang/perl:             5.36.0::gentoo
dev-lang/python:           3.10.7::gentoo, 3.11.0_rc2::gentoo
dev-lang/rust:             1.62.1::gentoo
dev-util/cmake:            3.24.2::gentoo
dev-util/meson:            0.63.2-r1::gentoo
sys-apps/baselayout:       2.8-r3::gentoo
sys-apps/openrc:           0.45.2::gentoo
sys-apps/sandbox:          2.29::gentoo
sys-devel/autoconf:        2.13-r2::gentoo, 2.71-r2::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.39-r2::gentoo
sys-devel/binutils-config: 5.4.1::gentoo
sys-devel/clang:           14.0.6-r1::gentoo, 15.0.0-r1::gentoo
sys-devel/gcc:             12.2.0::gentoo
sys-devel/gcc-config:      2.5-r1::gentoo
sys-devel/libtool:         2.4.7::gentoo
sys-devel/lld:             14.0.6::gentoo
sys-devel/llvm:            14.0.6-r2::gentoo, 15.0.0::gentoo
sys-devel/make:            4.3::gentoo
sys-kernel/linux-headers:  5.19::gentoo (virtual/os-headers)
sys-libs/glibc:            2.35-r8::gentoo
Repositories:

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

local
    location: /var/lib/portage-local/local
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -mtune=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -mtune=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps=y"
ENV_UNSET="CARGO_HOME 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"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live cgroup collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu"
LINGUAS=""
MAKEOPTS="-j8"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="--new-compress"
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"
SHELL="/bin/bash"
USE="X a52 acl acpi alsa amd64 avx bzip2 cairo caps cdda cddb cdparanoia crypt cups dbus dri dts dvd elogind fam ffmpeg fftw flac fontconfig gif gimp gmp gnutls gtk hardened iconv icu idn ipv6 jpeg lame lcms libglvnd libnotify libtirpc lzma mad matroska mmap mmx mmxext mp3 mpeg ncurses networkmanager nptl ogg opengl openmp pam pcre pie png policykit ppds readline sasl sdl seccomp split-usr sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssp ssse3 startup-notification svg test theora threads tiff truetype udev udisks unicode upower vaapi verify-sig vorbis wayland x264 xattr xcb xinerama xml xtpax xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2020" 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" 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" 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_10" PYTHON_TARGETS="python3_10" RUBY_TARGETS="ruby27" USERLAND="GNU" VIDEO_CARDS="crocus intel nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LANG, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS


# emerge -pqv '=dev-libs/glib-2.74.0::gentoo'
[ebuild     U ] dev-libs/glib-2.74.0 [2.72.3] USE="dbus elf mime test xattr -debug -gtk-doc (-selinux) -static-libs -sysprof -systemtap -utils (-fam%)"
Comment 1 tka 2022-09-18 12:36:54 UTC
Created attachment 811105 [details]
build.log.xz
Comment 2 tka 2022-09-18 12:37:15 UTC
Created attachment 811108 [details]
environment
Comment 3 tka 2022-09-18 12:41:57 UTC
Created attachment 811111 [details]
testlog.txt.xz

# Output: Bail out! GLib:ERROR:../glib-2.74.0/glib/tests/assert-msg-test.c:5:main: assertion failed: (42 < 0)
# 
# Program received signal SIGABRT, Aborted.
# 0x00007ffff7ce32ac in ?? ()
# Error: warning: opening /proc/PID/mem file for lwp 4238.4238 failed: Permission denied (13)
# Failed to read a valid object file image from memory.
# **
# GLib:ERROR:../glib-2.74.0/glib/tests/assert-msg-test.c:5:main: assertion failed: (42 < 0)
# /var/tmp/portage/dev-libs/glib-2.74.0/temp/assert-msg-test-tfvb7285.gdb:7: Error in sourced command file:
# No symbol table is loaded.  Use the "file" command.
# CompletedProcess(args=['gdb', '--batch', '-x', '/var/tmp/portage/dev-libs/glib-2.74.0/temp/assert-msg-test-tfvb7285.gdb', '/var/tmp/portage/dev-libs/glib-2.74.0/work/glib-2.74.0-abi_x86_64.amd64/glib/tests/assert-msg-test'], returncode=1, stdout='Bail out! GLib:ERROR:../glib-2.74.0/glib/tests/assert-msg-test.c:5:main: assertion failed: (42 < 0)\n\nProgram received signal SIGABRT, Aborted.\n0x00007ffff7ce32ac in ?? ()\n', stderr='warning: opening /proc/PID/mem file for lwp 4238.4238 failed: Permission denied (13)\nFailed to read a valid object file image from memory.\n**\nGLib:ERROR:../glib-2.74.0/glib/tests/assert-msg-test.c:5:main: assertion failed: (42 < 0)\n/var/tmp/portage/dev-libs/glib-2.74.0/temp/assert-msg-test-tfvb7285.gdb:7: Error in sourced command file:\nNo symbol table is loaded.  Use the "file" command.\n')
  ---
    message: |
      Traceback (most recent call last):
        File "/var/tmp/portage/dev-libs/glib-2.74.0/work/glib-2.74.0-abi_x86_64.amd64/../glib-2.74.0/glib/tests/assert-msg-test.py", line 162, in test_gdb_gassert
          self.assertEqual(result.info.returncode, 0)
      AssertionError: 1 != 0
  ...
1..2
Comment 4 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-02-09 21:20:16 UTC
Looks like an automagic test based on whether sys-devel/gdb is installed: https://gitlab.gnome.org/GNOME/glib/-/blob/a1c5845b0f8c68d1457fb44daacd799e119d8e8f/tests/run-assert-msg-test.sh#L40.

gdb if invoked needs access to memory maps, not allowed by default in sandbox.
Comment 5 Larry the Git Cow gentoo-dev 2023-03-04 00:48:17 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c759e1314a540cc5d08ca4b5b7b7ccbfce7fa277

commit c759e1314a540cc5d08ca4b5b7b7ccbfce7fa277
Author:     Matt Turner <mattst88@gentoo.org>
AuthorDate: 2023-03-04 00:47:55 +0000
Commit:     Matt Turner <mattst88@gentoo.org>
CommitDate: 2023-03-04 00:48:02 +0000

    dev-libs/glib: Add patch to skip test
    
    The assert-msg-test.py test doesn't work under sandbox.
    
    Closes: https://bugs.gentoo.org/871330
    Signed-off-by: Matt Turner <mattst88@gentoo.org>

 ...ests-Skip-assert-msg-test.py-if-gdb-fails.patch | 33 ++++++++++++++++++++++
 dev-libs/glib/glib-2.74.5.ebuild                   |  2 ++
 2 files changed, 35 insertions(+)