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Bug 947671 - media-libs/gst-plugins-bad-1.24.11 fails test elements_audiovisualizer
Summary: media-libs/gst-plugins-bad-1.24.11 fails test elements_audiovisualizer
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: GStreamer package maintainers
URL:
Whiteboard:
Keywords: TESTFAILURE
Depends on:
Blocks:
 
Reported: 2025-01-07 13:32 UTC by Paolo Pedroni
Modified: 2025-01-17 12:27 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
gst-plugins-bad-1.24.11:20250107-131317.log.gz (gst-plugins-bad-1.24.11:20250107-131317.log.gz,61.07 KB, application/gzip)
2025-01-07 13:32 UTC, Paolo Pedroni
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Paolo Pedroni 2025-01-07 13:32:36 UTC
Created attachment 916067 [details]
gst-plugins-bad-1.24.11:20250107-131317.log.gz

>>> Test phase: media-libs/gst-plugins-bad-1.24.11
 * abi_x86_64.amd64: running multilib-minimal_abi_src_test
 * Starting Xvfb ...
 * Xvfb started on DISPLAY=:1
ninja: Entering directory `/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64'
ninja: no work to do.
 1/73 elements_asfmux                               OK               1.55s
 2/73 elements_cudaconvert                          OK               1.57s
 3/73 elements_h263parse                            OK               1.63s
 4/73 elements_gdpdepay                             OK               1.65s
 5/73 elements_gdppay                               OK               1.67s
 6/73 elements_autovideoconvert                     OK               1.73s
 7/73 elements_interlace                            OK               1.71s
 8/73 elements_mxfdemux                             OK               1.65s
 9/73 elements_audiovisualizer                      FAIL             1.78s   exit status 1
>>> GST_STATE_IGNORE_ELEMENTS='' GST_REGISTRY=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x
86_64.amd64/tests/check/elements_audiovisualizer.registry UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stack
trace=1 GST_PLUGIN_SCANNER_1_0=/usr/libexec/gstreamer-1.0/gst-plugin-scanner MALLOC_PERTURB_=90 MESON_TEST_ITERATION=1 GST_PLUGIN_LO
ADING_WHITELIST=gstreamer:gst-plugins-base:gst-plugins-good:gst-plugins-ugly:gst-libav:libnice:gst-plugins-bad@/var/tmp/portage/medi
a-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64 GST_PLUGIN_SYSTEM_PATH_1_0='' GST_PLUGIN_PATH_1_0=/var/
tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64:/usr/lib64/gstreamer-1.0:/usr/lib64/gst
reamer-1.0 ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary
=1:print_stacktrace=1 LD_LIBRARY_PATH=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.am
d64/gst-libs/gst/basecamerabinsrc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/
gst-libs/gst/webrtc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/a
nalytics:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/interfaces:/
var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mse:/var/tmp/portage/m
edia-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/transcoder:/var/tmp/portage/media-libs/
gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/uridownloader:/var/tmp/portage/media-libs/gst-plu
gins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/insertbin:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mpegts:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/player:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/play:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/audio CK_DEFAULT_TIMEOUT=20 /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer
[...]
Ok:                 68  
Expected Fail:      0   
Fail:               1   
Unexpected Pass:    0   
Skipped:            4   
Timeout:            0   

Full log written to /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/meson-logs/testlog.txt
 * ERROR: media-libs/gst-plugins-bad-1.24.11::gentoo failed (test phase)

Relevant part of testlog.txt says:
==================================== 9/73 ====================================
test:         elements_audiovisualizer
start time:   13:13:32
duration:     1.78s
result:       exit status 1
command:      GST_STATE_IGNORE_ELEMENTS='' GST_REGISTRY=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer.registry UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 GST_PLUGIN_SCANNER_1_0=/usr/libexec/gstreamer-1.0/gst-plugin-scanner MALLOC_PERTURB_=90 MESON_TEST_ITERATION=1 GST_PLUGIN_LOADING_WHITELIST=gstreamer:gst-plugins-base:gst-plugins-good:gst-plugins-ugly:gst-libav:libnice:gst-plugins-bad@/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64 GST_PLUGIN_SYSTEM_PATH_1_0='' GST_PLUGIN_PATH_1_0=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64:/usr/lib64/gstreamer-1.0:/usr/lib64/gstreamer-1.0 ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 LD_LIBRARY_PATH=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/basecamerabinsrc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/webrtc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/analytics:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/interfaces:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mse:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/transcoder:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/uridownloader:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/insertbin:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mpegts:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/player:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/play:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/audio CK_DEFAULT_TIMEOUT=20 /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer
----------------------------------- stdout -----------------------------------
Running suite(s): audiovisualizer
0%: Checks: 1, Failures: 0, Errors: 1
../gst-plugins-bad-1.24.11/tests/check/elements/audiovisualizer.c:66:E:general:test_simple_pipelines:0: (after this point) Received signal 11 (Segmentation fault)
Check suite audiovisualizer ran in 0.260s (tests failed: 1)
==============================================================================

# emerge --info =media-libs/gst-plugins-bad-1.24.11
Portage 3.0.66.1 (python 3.12.8-final-0, default/linux/amd64/23.0/desktop/plasma/systemd, gcc-14, glibc-2.40-r5, 6.6.62-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.6.62-gentoo-x86_64-AMD_Ryzen_9_7950X3D_16-Core_Processor-with-glibc2.40
KiB Mem:   130977160 total,  55596488 free
KiB Swap:  134217724 total, 134152444 free
Timestamp of repository gentoo: Tue, 07 Jan 2025 08:45:00 +0000
Head commit of repository gentoo: 4eada55398d528b3987518d9236467476f6ea1c2
sh dash 0.5.12
ld GNU ld (Gentoo 2.43 p3) 2.43.1
distcc 3.4 x86_64-pc-linux-gnu [disabled]
ccache version 4.10.2 [disabled]
app-misc/pax-utils:        1.3.8::gentoo
app-shells/bash:           5.2_p37::gentoo
dev-build/autoconf:        2.72-r1::gentoo
dev-build/automake:        1.16.5-r2::gentoo
dev-build/cmake:           3.30.6::gentoo
dev-build/libtool:         2.5.4::gentoo
dev-build/make:            4.4.1-r100::gentoo
dev-build/meson:           1.5.2::gentoo
dev-java/java-config:      2.3.4::gentoo
dev-lang/perl:             5.40.0::gentoo
dev-lang/python:           3.12.8::gentoo, 3.13.1::gentoo
dev-lang/rust:             1.82.0-r101::gentoo
dev-util/ccache:           4.10.2-r1::gentoo
llvm-core/clang:           19.1.4::gentoo
llvm-core/lld:             19.1.4::gentoo
llvm-core/llvm:            19.1.4::gentoo
sys-apps/baselayout:       2.17::gentoo
sys-apps/sandbox:          2.40::gentoo
sys-apps/systemd:          256.7::gentoo
sys-devel/binutils:        2.43-r2::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/gcc:             14.2.1_p20241221::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-kernel/linux-headers:  6.6-r1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.40-r5::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage
    priority: -1000
    volatile: True
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes
    sync-rsync-extra-opts: 

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

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://gentoo.osuosl.org/releases/amd64/binpackages/23.0/x86-64-v3

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
AR="/usr/bin/gcc-ar"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver4 -mshstk -flto=16 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /var/bind"
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"
CXXFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver4 -mshstk -flto=16 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE 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 XDG_STATE_HOME"
FCFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver4 -mshstk -flto=16 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live compress-build-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign split-elog split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver4 -mshstk -flto=16 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
GENTOO_MIRRORS="https://gentoo.mirror.garr.it/ https://mirror.netcologne.de/gentoo/ https://mirrors.evoluso.com/gentoo/ https://gentoo.mirrors.ovh.net/gentoo-distfiles/"
LANG="it_IT.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--hash-style=gnu -Wl,--sort-common"
LEX="flex"
MAKEOPTS="-j32 -l33"
NM="/usr/bin/gcc-nm"
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"
RANLIB="/usr/bin/gcc-ranlib"
SHELL="/bin/bash"
USE="X a52 aac aalib acl acpi activities adns alsa amd64 ao audiofile avif bash-completion bluetooth branding brotli bzip2 cairo caps cdda cddb cdparanoia cdr cet colord crypt css cups curl dbus declarative dga djvu dri dts dvd dvdr encode exif expat fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp gles2 gmp gnutls gphoto2 gpm graphviz gstreamer gtk gui handbook heif http2 iconv icu idn imagemagick imlib introspection ipv6 java javascript jbig jemalloc jpeg jpeg2k jpegxl kde kf6compat kwallet lame lapack lcms libass libnotify libsamplerate libtirpc llvm-libunwind lm-sensors lto lua lz4 lzma lzo mad magic man mhash mmap mng modules-sign mp3 mp4 mpeg multilib musicbrainz ncurses nls offensive ogg openal opencl opengl openmp opus pam pango pcre pdf pipewire plasma png policykit postscript ppds pulseaudio qml qt5 qt6 rdesktop readline recode samba screencast sctp sdl seccomp sndfile sockets sound speex spell sqlite ssl startup-notification svg symlink syslog systemd sysvipc taglib telemetry test test-rust theora threads tidy tiff truetype udev udisks unicode upower usb v4l vaapi vala verify-sig vim-syntax vnc vorbis vulkan wavpack wayland webp widgets win32codecs wmf wxwidgets x264 xattr xcb xft xinerama xml xpm xscreensaver xv xvid yahoo zip zlib zstd" ABI_X86="64" ADA_TARGET="gcc_13" ALSA_CARDS="hda-intel virmidi" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 avx512_bf16 avx512_bitalg avx512_vbmi2 avx512_vnni avx512_vpopcntdq avx512bw avx512cd avx512dq avx512f avx512ifma avx512vbmi avx512vl f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 vpclmulqdq" CURL_QUIC="ngtcp2" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput" KERNEL="linux" L10N="it en en-GB en-US" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="AMDGPU" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PERL_FEATURES="ithreads quadmath" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" VIDEO_CARDS="amdgpu radeon radeonsi zink" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS

# emerge -1pqv =media-libs/gst-plugins-bad-1.24.11
[ebuild     U ] media-libs/gst-plugins-bad-1.24.11 [1.22.11-r1] USE="X bzip2 introspection nls orc test udev vaapi vnc wayland" ABI_X86="(64) -32 (-x32)"
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-01-08 09:33:45 UTC
Could you cd into the builddir and run that long command starting with GST_STATE_IGNORE_ELEMENTS= ..., then if it crashes again, run it under gdb, by doing....

GST_STATE_IGNORE_ELEMENTS=... ... CK_DEFAULT_TIMEOUT=20 /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer

then r and bt inside gdb

(May need to build glib+gstreamer+gst-plugins-bad w/ debugging symbols)
Comment 2 Paolo Pedroni 2025-01-17 12:18:37 UTC
(In reply to Sam James from comment #1)
> Could you cd into the builddir and run that long command starting with
> GST_STATE_IGNORE_ELEMENTS= ..., then if it crashes again, run it under gdb,
> by doing....
> 
> GST_STATE_IGNORE_ELEMENTS=... ... CK_DEFAULT_TIMEOUT=20
> /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.
> 24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer
> 
> then r and bt inside gdb
> 
> (May need to build glib+gstreamer+gst-plugins-bad w/ debugging symbols)

principale /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64 # GST_STATE_IGNORE_ELEMENTS='' ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 GST_REGISTRY=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer.registry LD_LIBRARY_PATH=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/analytics:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/play:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mse:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/player:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mpegts:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/basecamerabinsrc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/insertbin:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/uridownloader:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/transcoder:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/webrtc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/audio:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/interfaces MALLOC_PERTURB_=161 MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 GST_PLUGIN_SCANNER_1_0=/usr/libexec/gstreamer-1.0/gst-plugin-scanner /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer
Running suite(s): audiovisualizer
0%: Checks: 1, Failures: 0, Errors: 1
../gst-plugins-bad-1.24.11/tests/check/elements/audiovisualizer.c:66:E:general:test_simple_pipelines:0: (after this point) Received signal 11 (Segmentation fault)
Check suite audiovisualizer ran in 0.553s (tests failed: 1)

and then I must be doing something wrong (and I _did_ rebuild glib+gstreamer+gst-plugins-bad with debugging symbols) because:

principale /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64 # GST_STATE_IGNORE_ELEMENTS='' ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 GST_REGISTRY=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer.registry LD_LIBRARY_PATH=/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/analytics:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/play:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mse:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/player:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/mpegts:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/basecamerabinsrc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/insertbin:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/uridownloader:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/transcoder:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/webrtc:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/audio:/var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/gst-libs/gst/interfaces MALLOC_PERTURB_=161 MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 GST_PLUGIN_SCANNER_1_0=/usr/libexec/gstreamer-1.0/gst-plugin-scanner CK_DEFAULT_TIMEOUT=20 gdb /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer
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Reading symbols from /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer...
(gdb) r
Starting program: /var/tmp/portage/media-libs/gst-plugins-bad-1.24.11/work/gst-plugins-bad-1.24.11-abi_x86_64.amd64/tests/check/elements_audiovisualizer 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
[Detaching after fork from child process 1590176]
Running suite(s): audiovisualizer
[Detaching after fork from child process 1590220]
0%: Checks: 1, Failures: 0, Errors: 1
../gst-plugins-bad-1.24.11/tests/check/elements/audiovisualizer.c:66:E:general:test_simple_pipelines:0: (after this point) Received signal 11 (Segmentation fault)
Check suite audiovisualizer ran in 0.694s (tests failed: 1)
[Inferior 1 (process 1590173) exited with code 01]
(gdb) bt
No stack.
(gdb)
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-01-17 12:27:20 UTC
Try 'set-follow-fork child' in gdb before 'r'
Comment 4 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-01-17 12:27:40 UTC
set follow-fork-mode child (https://sourceware.org/gdb/current/onlinedocs/gdb.html/Forks.html)