Bug#1013309: vlc-cache-gen segfaults while dpkg is processing triggers for libvlc-bin
Control: tags -1 moreinfo
On 2022-06-21 10:49:40, Job Bautista wrote:
> Package: libvlc-bin
> Version: 3.0.17.4-3
> Severity: important
>
> While I was upgrading my system, I noticed the following warning after dpkg finishes:
>
> Segmentation fault
> WARNING: Regenerating VLC plugin cache failed.
> Please run '/usr/lib/x86_64-linux-gnu/vlc/vlc-cache-gen /usr/lib/x86_64-linux-gnu/vlc/plugins' manually.
>
> I ran the command as told, and it still resulted in segfault.
>
> I've hooked up a gdb, and here's what gdb tells me:
>
> (gdb) set args /usr/lib/x86_64-linux-gnu/vlc/plugins
> (gdb) run
> Starting program: /usr/lib/x86_64-linux-gnu/vlc/vlc-cache-gen /usr/lib/x86_64-linux-gnu/vlc/plugins
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>
> Program received signal SIGSEGV, Segmentation fault.
> __GI___pthread_rwlock_wrlock (rwlock=0x0) at pthread_rwlock_wrlock.c:27
> 27 pthread_rwlock_wrlock.c: No such file or directory.
>
> >
> Cheers,
> -- System Information:
> Debian Release: bookworm/sid
> APT prefers experimental
> APT policy: (1, 'experimental')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
>
> Kernel: Linux 5.18.0-1-amd64 (SMP w/4 CPU threads; PREEMPT)
> Kernel taint flags: TAINT_WARN, TAINT_FIRMWARE_WORKAROUND
> Locale: LANG=en_PH.UTF-8, LC_CTYPE=en_PH.UTF-8 (charmap=UTF-8), LANGUAGE=en_PH:en
> Shell: /bin/sh linked to /bin/dash
> Init: OpenRC (via /run/openrc), PID 1: init
> LSM: AppArmor: enabled
>
> Versions of packages libvlc-bin depends on:
> ii libc6 2.33-7
> ii libvlc5 3.0.17.4-3
>
> libvlc-bin recommends no packages.
>
> libvlc-bin suggests no packages.
>
> Versions of packages libvlc5 depends on:
> ii libc6 2.33-7
> ii libvlccore9 3.0.17.4-3
>
> libvlc5 recommends no packages.
>
> Versions of packages vlc depends on:
> ii vlc-bin 3.0.17.4-3
> ii vlc-plugin-base 3.0.17.4-3
> ii vlc-plugin-qt 3.0.17.4-3
> ii vlc-plugin-video-output 3.0.17.4-3
>
> Versions of packages vlc recommends:
> ii vlc-l10n 3.0.17.4-3
> pn vlc-plugin-access-extra <none>
> ii vlc-plugin-notify 3.0.17.4-3
> ii vlc-plugin-samba 3.0.17.4-3
> ii vlc-plugin-skins2 3.0.17.4-3
> ii vlc-plugin-video-splitter 3.0.17.4-3
> ii vlc-plugin-visualization 3.0.17.4-3
>
> Versions of packages vlc suggests:
> ii vlc-plugin-fluidsynth 3.0.17.4-3
> pn vlc-plugin-jack <none>
> ii vlc-plugin-pipewire 3-2
> pn vlc-plugin-svg <none>
>
> Versions of packages vlc-bin depends on:
> ii libc6 2.33-7
> ii libvlc5 3.0.17.4-3
>
> Versions of packages vlc-plugin-base depends on:
> ii liba52-0.7.4 0.7.4-20
> ii libarchive13 3.6.0-1
> ii libaribb24-0 1.0.3-2
> ii libasound2 1.2.6.1-2+b1
> ii libass9 1:0.16.0-1
> ii libavahi-client3 0.8-6
> ii libavahi-common3 0.8-6
> ii libavc1394-0 0.5.4-5
> ii libavcodec58 7:4.4.2-1+b3
> ii libavformat58 7:4.4.2-1+b3
> ii libavutil56 7:4.4.2-1+b3
> ii libbluray2 1:1.3.1-2
> ii libc6 2.33-7
> ii libcairo2 1.16.0-5
> ii libcddb2 1.3.2-7
> ii libchromaprint1 1.5.1-2
> ii libdav1d6 1.0.0-2
> ii libdbus-1-3 1.14.0-1devuan1
Unless this happens on a pure Debian system, please file this bug report
with Devuan
Cheers
> ii libdc1394-25 2.2.6-4
> ii libdca0 0.0.7-2
> ii libdvbpsi10 1.3.3-1
> ii libdvdnav4 6.1.1-1
> ii libdvdread8 6.1.3-1
> ii libebml5 1.4.2-2
> ii libelogind-compat [libsystemd0] 246.10-5
> ii libeudev1 [libudev1] 3.2.11-1
> ii libfaad2 2.10.0-2
> ii libflac8 1.3.4-2
> ii libfontconfig1 2.13.1-4.4
> ii libfreetype6 2.12.1+dfsg-2
> ii libfribidi0 1.0.8-2.1
> ii libgcc-s1 12.1.0-2
> ii libgcrypt20 1.10.1-2
> ii libglib2.0-0 2.72.2-2
> ii libgnutls30 3.7.4-2
> ii libgpg-error0 1.45-2
> ii libharfbuzz0b 2.7.4-1+b1
> ii libixml10 1:1.8.4-2
> ii libjpeg62-turbo 1:2.1.2-1
> ii libkate1 0.4.1-11
> ii liblirc-client0 0.10.1-7
> ii liblua5.2-0 5.2.4-2
> ii libmad0 0.15.1b-10
> ii libmatroska7 1.6.3-2
> ii libmpcdec6 2:0.1~r495-2
> ii libmpeg2-4 0.5.1-9
> ii libmpg123-0 1.29.3-1
> ii libmtp9 1.1.19-1
> ii libncursesw6 6.3+20220423-2
> ii libnfs13 4.0.0-1
> ii libogg0 1.3.5-1
> ii libopenmpt-modplug1 0.8.9.0-openmpt1-2
> ii libopus0 1.3.1-2
> ii libpng16-16 1.6.37-5
> ii libpostproc55 7:4.4.2-1+b3
> ii libprotobuf-lite23 3.12.4-1+b3
> ii libpulse0 15.0+dfsg1-4+b1
> ii libraw1394-11 2.1.2-2
> ii libresid-builder0c2a 2.1.1-15+b1
> ii librsvg2-2 2.54.4+dfsg-1
> ii libsamplerate0 0.2.2-1
> ii libsdl-image1.2 1.2.12-13+b1
> ii libsdl1.2debian 1.2.15+dfsg2-6
> ii libsecret-1-0 0.20.5-2
> ii libshine3 3.1.1-2
> ii libshout3 2.4.6-1+b1
> ii libsidplay2 2.1.1-15+b1
> ii libsndio7.0 1.8.1-1.1
> ii libsoxr0 0.1.3-4
> ii libspatialaudio0 0.3.0+git20180730+dfsg1-2+b1
> ii libspeex1 1.2.0-1
> ii libspeexdsp1 1.2.0-1
> ii libssh2-1 1.10.0-3+b1
> ii libstdc++6 12.1.0-2
> ii libswscale5 7:4.4.2-1+b3
> ii libtag1v5 1.12-1
> ii libtheora0 1.1.1+dfsg.1-16
> ii libtinfo6 6.3+20220423-2
> ii libtwolame0 0.4.0-2
> ii libupnp13 1:1.8.4-2
> ii libva-drm2 2.14.0-1
> ii libva2 2.14.0-1
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii libvorbis0a 1.3.7-1
> ii libvorbisenc2 1.3.7-1
> ii libx264-164 2:0.164.3095+gitbaee400-2
> ii libx265-199 3.5-2
> ii libxcb-keysyms1 0.4.0-1+b2
> ii libxcb1 1.14-3
> ii libxml2 2.9.14+dfsg-1
> ii libzvbi0 0.2.35-19
> ii vlc-data 3.0.17.4-3
> ii zlib1g 1:1.2.11.dfsg-4
>
> Versions of packages vlc-plugin-base recommends:
> ii xdg-utils 1.1.3-4.1
>
> Versions of packages vlc-plugin-base suggests:
> pn libdvdcss2 <none>
>
> Versions of packages vlc-plugin-fluidsynth depends on:
> ii fluid-soundfont-gm 3.1-5.3
> ii libc6 2.33-7
> ii libfluidsynth3 2.2.7-1.1
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii timgm6mb-soundfont 1.3-5
>
> Versions of packages vlc-plugin-notify depends on:
> ii libc6 2.33-7
> ii libgdk-pixbuf-2.0-0 2.42.8+dfsg-1
> ii libglib2.0-0 2.72.2-2
> ii libgtk-3-0 3.24.34-1
> ii libnotify4 0.7.12-1
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
>
> Versions of packages vlc-plugin-qt depends on:
> ii libc6 2.33-7
> ii libgcc-s1 12.1.0-2
> ii libqt5core5a 5.15.2+dfsg-16+b2
> ii libqt5gui5 5.15.2+dfsg-16+b2
> ii libqt5svg5 5.15.2-4
> ii libqt5widgets5 5.15.2+dfsg-16+b2
> ii libqt5x11extras5 5.15.2-2
> ii libstdc++6 12.1.0-2
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii libwayland-client0 1.20.0-1
> ii libx11-6 2:1.7.5-1
>
> Versions of packages vlc-plugin-qt recommends:
> ii vlc-bin 3.0.17.4-3
>
> Versions of packages vlc-plugin-skins2 depends on:
> ii fonts-freefont-ttf 20120503-10
> ii libc6 2.33-7
> ii libfreetype6 2.12.1+dfsg-2
> ii libfribidi0 1.0.8-2.1
> ii libgcc-s1 12.1.0-2
> ii libstdc++6 12.1.0-2
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii libx11-6 2:1.7.5-1
> ii libxext6 2:1.3.4-1
> ii libxinerama1 2:1.1.4-3
> ii libxpm4 1:3.5.12-1
> ii vlc-plugin-qt 3.0.17.4-3
>
> Versions of packages vlc-plugin-skins2 recommends:
> ii vlc-bin 3.0.17.4-3
>
> Versions of packages vlc-plugin-video-output depends on:
> ii libaa1 1.4p5-50
> ii libavcodec58 7:4.4.2-1+b3
> ii libavutil56 7:4.4.2-1+b3
> ii libc6 2.33-7
> ii libcaca0 0.99.beta20-2
> ii libegl1 1.4.0-1
> ii libgl1 1.4.0-1
> ii libgles2 1.4.0-1
> ii libplacebo192 4.192.1-1
> ii libva-drm2 2.14.0-1
> ii libva-wayland2 2.14.0-1
> ii libva-x11-2 2.14.0-1
> ii libva2 2.14.0-1
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii libwayland-client0 1.20.0-1
> ii libwayland-egl1 1.20.0-1
> ii libx11-6 2:1.7.5-1
> ii libxcb-keysyms1 0.4.0-1+b2
> ii libxcb-shm0 1.14-3
> ii libxcb-xv0 1.14-3
> ii libxcb1 1.14-3
>
> Versions of packages vlc-plugin-video-splitter depends on:
> ii libc6 2.33-7
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
> ii libxcb-randr0 1.14-3
> ii libxcb1 1.14-3
>
> Versions of packages vlc-plugin-visualization depends on:
> ii libc6 2.33-7
> ii libgl1 1.4.0-1
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.17.4-3
>
> -- no debconf information
>
--
Sebastian Ramacher
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