Bug#1062820: fwupd: Fails to start if libfwupd version isn't an exact match

[Facundo Gaich <facugaich@gmail.com>]

Package: fwupd
Version: 1.9.10-1
Severity: serious
Justification: Policy 3.5

Dear Maintainer,

While trying to dodge Bug #1061731, apt-listbugs pinned my version of
fwupd to 1.9.10-1 but libfwupd was still upgraded, resulting in the
following failure to start the daemon:

Failed to load daemon: failed to load engine: libfwupd version 1.9.12 does not match daemon 1.9.10

I can see that the source code of fwupd requires an exact match between
the two [1], so probably the Depends relation should be changed to
strict match.

Thanks,
Facundo

[1]: https://github.com/fwupd/fwupd/blob/3bc3e17c298a317565989268779a68c8e897c895/src/fu-engine.c#L8076


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.6.13-amd64 (SMP w/6 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages fwupd depends on:
ii  adduser                3.137
ii  libarchive13           3.7.2-1
ii  libc6                  2.37-15
ii  libcbor0.10            0.10.2-1.1
ii  libcurl3-gnutls        8.6.0-1
ii  libflashrom1           1.3.0-2.1+b1
ii  libfwupd2              1.9.12-4
ii  libglib2.0-0           2.78.3-2
ii  libgnutls30            3.8.3-1
ii  libgudev-1.0-0         238-3
ii  libgusb2               0.4.8-1
ii  libjcat1               0.2.0-2
ii  libjson-glib-1.0-0     1.8.0-2
ii  liblzma5               5.4.5-0.3
ii  libmbim-glib4          1.30.0-1
ii  libmbim-proxy          1.30.0-1
ii  libmm-glib0            1.22.0-3
ii  libpolkit-gobject-1-0  124-1
ii  libprotobuf-c1         1.4.1-1+b1
ii  libqmi-glib5           1.34.0-2
ii  libqmi-proxy           1.34.0-2
ii  libsqlite3-0           3.45.1-1
ii  libsystemd0            255.3-2
ii  libtss2-esys-3.0.2-0   4.0.1-3
ii  libxmlb2               0.3.14-2
ii  shared-mime-info       2.4-1
ii  zlib1g                 1:1.3.dfsg-3+b1

Versions of packages fwupd recommends:
ii  bolt           0.9.6-2
ii  dbus           1.14.10-4
pn  fwupd-signed   <none>
ii  jq             1.7.1-2
ii  python3        3.11.6-1
pn  secureboot-db  <none>
ii  udisks2        2.10.1-5

Versions of packages fwupd suggests:
pn  gir1.2-fwupd-2.0  <none>

-- Configuration Files:
/etc/fwupd/fwupd.conf [Errno 13] Permission denied: '/etc/fwupd/fwupd.conf'

-- no debconf information