VERIFICATION ON BIONIC

Installed systemd from -proposed :
# dpkg -l | grep systemd
ii  libnss-systemd:amd64                  237-3ubuntu10.34                      
          amd64        nss module providing dynamic user and group name 
resolution
ii  libsystemd0:amd64                     237-3ubuntu10.34                      
          amd64        systemd utility library
ii  python3-systemd                       234-1build1                           
          amd64        Python 3 bindings for systemd
ii  systemd                               237-3ubuntu10.34                      
          amd64        system and service manager
ii  systemd-sysv                          237-3ubuntu10.34                      
          amd64        system and service manager - SysV links

Following the reproducer described in the [Test Case] section of the bug
description :

# systemd-run --scope apt-get -q -y -o DPkg::Options::=--force-confold -o 
DPkg::Options::=--force-confdef --allow-unauthenticated install acl adduser 
amd64-microcode apt base-files base-passwd bash bash-completion bind9-host 
binfmt-support binutils-common binutils-x86-64-linux-gnu bsdmainutils bsdutils 
busybox-initramfs busybox-static bzip2 ca-certificates console-setup 
console-setup-linux coreutils cpio cpp cpp-7 crda cron curl dash dbus 
dctrl-tools debconf debconf-i18n debianutils dictionaries-common diffutils 
dirmngr distro-info-data dmeventd dmsetup dnsmasq-base dnsutils dpkg e2fslibs 
e2fsprogs ed eject fakeroot fdisk file findutils friendly-recovery gawk 
gcc-7-base gcc-8-base gettext-base gir1.2-glib-2.0 gnupg gnupg-l10n gnupg-utils 
gpg gpg-agent gpg-wks-client gpg-wks-server gpgconf gpgsm gpgv grep groff-base 
grub-common grub-pc grub-pc-bin grub2-common gzip hostname info init 
init-system-helpers initramfs-tools initramfs-tools-bin initramfs-tools-core 
install-info intel-microcode iproute2 iptables iputils-ping iputils-tracepath 
irqbalance isc-dhcp-client isc-dhcp-common iso-codes iw keyboard-configuration 
keyutils klibc-utils kmod krb5-locales krb5-user language-pack-en 
language-pack-en-base language-pack-gnome-en language-pack-gnome-en-base less 
libaccountsservice0 libacl1 libapparmor1 libargon2-0 libasan4 libasn1-8-heimdal 
libassuan0 libatm1 libatomic1 libattr1 libaudit-common libaudit1 libbinutils 
libblkid1 libbsd0 libbz2-1.0 libc-bin libc-dev-bin libc6 libc6-dev libcap-ng0 
libcap2 libcap2-bin libcc1-0 libcilkrts5 libcom-err2 libcryptsetup12 
libcurl3-gnutls libcurl4 libdb5.3 libdbus-1-3 libdebconfclient0 
libdevmapper-event1.02.1 libdevmapper1.02.1 libdpkg-perl libdrm-common libdrm2 
libdumbnet1 libedit2 libelf1 libestr0 libevent-2.1-6 libexpat1 libexpat1-dev 
libext2fs2 libfakeroot libfastjson4 libfdisk1 libffi6 libfreetype6 libfribidi0 
libfuse2 libgc1c2 libgcc-7-dev libgcc1 libgcrypt20 libgdbm-compat4 libgeoip1 
libgirepository-1.0-1 libglib2.0-0 libglib2.0-data libgmp10 libgnutls30 
libgomp1 libgpg-error0 libgpm2 libgssapi-krb5-2 libgssapi3-heimdal libgssrpc4 
libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhogweed4 
libhx509-5-heimdal libitm1 libjs-jquery libjs-sphinxdoc libjs-underscore 
libk5crypto3 libkadm5clnt-mit11 libkadm5srv-mit11 libkdb5-9 libkeyutils1 
libkmod2 libkrb5-26-heimdal libkrb5-3 libkrb5support0 libksba8 libldap-2.4-2 
libldap-common liblocale-gettext-perl liblsan0 liblz4-1 liblzma5 libmagic-mgc 
libmagic1 libmnl0 libmount1 libmpc3 libmpdec2 libmpfr6 libmpx2 libmspack0 
libncurses5 libncursesw5 libnetfilter-conntrack3 libnettle6 libnewt0.52 
libnfnetlink0 libnfsidmap2 libnghttp2-14 libnl-3-200 libnl-genl-3-200 libnorm1 
libnpth0 libnss-systemd libnuma1 libp11-kit0 libpam-cap libpam-krb5 
libpam-modules libpam-modules-bin libpam-runtime libpam-systemd libpam0g 
libparted2 libpcap0.8 libpci3 libpcre3 libpgm-5.2-0 libpipeline1 libplymouth4 
libpng16-16 libpolkit-gobject-1-0 libpopt0 libpsl5 libpython-all-dev 
libpython-dev libpython-stdlib libpython2.7 libpython2.7-dev 
libpython2.7-minimal
....

Command terminates successfully without aborting.


** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

** Tags removed: verification-needed
** Tags added: verification-done

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1860548

Title:
  systemd crashes when logging long message

Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Bionic:
  Fix Committed
Status in systemd source package in Disco:
  Fix Released
Status in systemd source package in Eoan:
  Fix Released

Bug description:
  [Impact]

  Systemd crashes when logging very long messages. This regression was 
introduced with
  upstream commit d054f0a4d451 [1] due to xsprintf.
  Commits e68eedbbdc98 [2] and 574432f889ce [3] replace some uses of xsprintf 
with
  snprintf and fix it.

  [Test Case]

  # systemd-run --scope apt-get -q -y -o DPkg::Options::=--force-confold
  -o DPkg::Options::=--force-confdef --allow-unauthenticated install acl
  adduser amd64-microcode apt base-files base-passwd bash bash-
  completion bind9-host binfmt-support binutils-common binutils-x86-64
  -linux-gnu bsdmainutils bsdutils busybox-initramfs busybox-static
  bzip2 ca-certificates console-setup console-setup-linux coreutils cpio
  cpp cpp-7 crda cron curl dash dbus dctrl-tools debconf debconf-i18n
  debianutils dictionaries-common diffutils dirmngr distro-info-data
  dmeventd dmsetup dnsmasq-base dnsutils dpkg e2fslibs e2fsprogs ed
  eject fakeroot fdisk file findutils friendly-recovery gawk gcc-7-base
  gcc-8-base gettext-base gir1.2-glib-2.0 gnupg gnupg-l10n gnupg-utils
  gpg gpg-agent gpg-wks-client gpg-wks-server gpgconf gpgsm gpgv grep
  groff-base grub-common grub-pc grub-pc-bin grub2-common gzip hostname
  info init init-system-helpers initramfs-tools initramfs-tools-bin
  initramfs-tools-core install-info intel-microcode iproute2 iptables
  iputils-ping iputils-tracepath irqbalance isc-dhcp-client isc-dhcp-
  common iso-codes iw keyboard-configuration keyutils klibc-utils kmod
  krb5-locales krb5-user language-pack-en language-pack-en-base
  language-pack-gnome-en language-pack-gnome-en-base less
  libaccountsservice0 libacl1 libapparmor1 libargon2-0 libasan4
  libasn1-8-heimdal libassuan0 libatm1 libatomic1 libattr1 libaudit-
  common libaudit1  libbinutils libblkid1 libbsd0 libbz2-1.0 libc-bin
  libc-dev-bin libc6 libc6-dev libcap-ng0 libcap2 libcap2-bin libcc1-0
  libcilkrts5 libcom-err2 libcryptsetup12 libcurl3-gnutls libcurl4
  libdb5.3 libdbus-1-3 libdebconfclient0 libdevmapper-event1.02.1
  libdevmapper1.02.1 libdpkg-perl libdrm-common libdrm2 libdumbnet1
  libedit2 libelf1 libestr0 libevent-2.1-6 libexpat1 libexpat1-dev
  libext2fs2 libfakeroot libfastjson4 libfdisk1 libffi6 libfreetype6
  libfribidi0 libfuse2 libgc1c2 libgcc-7-dev libgcc1 libgcrypt20
  libgdbm-compat4 libgeoip1 libgirepository-1.0-1 libglib2.0-0
  libglib2.0-data libgmp10 libgnutls30 libgomp1 libgpg-error0 libgpm2
  libgssapi-krb5-2 libgssapi3-heimdal libgssrpc4 libhcrypto4-heimdal
  libheimbase1-heimdal libheimntlm0-heimdal libhogweed4
  libhx509-5-heimdal libitm1 libjs-jquery libjs-sphinxdoc libjs-
  underscore libk5crypto3 libkadm5clnt-mit11 libkadm5srv-mit11 libkdb5-9
  libkeyutils1 libkmod2 libkrb5-26-heimdal libkrb5-3 libkrb5support0
  libksba8 libldap-2.4-2 libldap-common liblocale-gettext-perl liblsan0
  liblz4-1 liblzma5 libmagic-mgc libmagic1 libmnl0 libmount1 libmpc3
  libmpdec2 libmpfr6 libmpx2 libmspack0 libncurses5 libncursesw5
  libnetfilter-conntrack3 libnettle6 libnewt0.52 libnfnetlink0
  libnfsidmap2 libnghttp2-14  libnl-3-200 libnl-genl-3-200 libnorm1
  libnpth0 libnss-systemd libnuma1 libp11-kit0 libpam-cap libpam-krb5
  libpam-modules libpam-modules-bin libpam-runtime libpam-systemd
  libpam0g libparted2 libpcap0.8 libpci3 libpcre3 libpgm-5.2-0
  libpipeline1 libplymouth4 libpng16-16 libpolkit-gobject-1-0 libpopt0
  libpsl5 libpython-all-dev libpython-dev libpython-stdlib libpython2.7
  libpython2.7-dev libpython2.7-minimal

  # tail -f /var/log/syslog
  ...
  Jan 22 12:50:33 bionic-kernel systemd[1]: Assertion 'xsprintf: buf[] must be 
big enough' failed at ../src/core/job.c:803, function job_log_status_message(). 
Aborting.

  Broadcast message from systemd-journald@bionic-kernel (Wed 2020-01-22
  12:50:33 UTC):

  systemd[1]: Caught <ABRT>, dumped core as pid 14620.

  Broadcast message from systemd-journald@bionic-kernel (Wed 2020-01-22
  12:50:33 UTC):

  systemd[1]: Freezing execution.

  Jan 22 12:50:33 bionic-kernel systemd[1]: Caught <ABRT>, dumped core as pid 
14620.
  Jan 22 12:50:33 bionic-kernel systemd[1]: Freezing execution.

  [Regression Potential]

  The patches replace xsprintf with snprintf and the regression
  potential is small.

  Any regression would likely involve additional systemd crashes and/or
  truncated log/output messages.

  [Other]

  Only Bionic is affected.

  [1] https://github.com/systemd/systemd/issues/4534
  [2] 
https://github.com/systemd/systemd/commit/e68eedbbdc98fa13449756b7fee3bed689d76493
  [3] 
https://github.com/systemd/systemd/commit/574432f889ce3de126bbc6736bcbd22ee170ff82

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1860548/+subscriptions

-- 
Mailing list: https://launchpad.net/~touch-packages
Post to     : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to