Bug#1011527: libgl1-nvidia-glvnd-glx:i386: bad README.txt file does not allow coexisting between amd64 and i386 versions.

[Daniel Serpell]

Package: libgl1-nvidia-glvnd-glx
Version: 470.129.06-1
Severity: normal

Dear maintainer.

The /usr/share/doc/libgl1-nvidia-glvnd-glx/README.txt.gz file differs between
the i386 and AMD64 versions of this package, making DPKG error out at install:

  Preparing to unpack .../libgl1-nvidia-glvnd-glx_470.129.06-1_amd64.deb ...
  Unpacking libgl1-nvidia-glvnd-glx:amd64 (470.129.06-1) over (470.103.01-4) ...
  dpkg: error processing archive /var/cache/apt/archives/libgl1-nvidia-glvnd-glx_470.129.06-1_amd64.deb (--unpack):
   trying to overwrite shared '/usr/share/doc/libgl1-nvidia-glvnd-glx/README.txt.gz', which is different from other instances of package libgl1-nvidia-glvnd-glx:amd64
  dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)

This is because the file in the i386 version of the package is smaller, missing the entire Appendix 6:
  ~$ diff -u README.txt-i386 README.txt-amd64 | head -20
  --- README.txt-i386	2022-05-24 10:15:26.121674482 -0400
  +++ README.txt-amd64	2022-05-24 10:15:30.781609187 -0400
  @@ -9180,6 +9180,166 @@
    GRID K520                                        118A            D
   
   
  +
  +A6. The 470.xx driver still supports the following set of GPUs:
  +
  +
  + NVIDIA GPU product                               Device PCI ID*  VDPAU features
  + -----------------------------------------------  --------------  --------------
  + GeForce GTX 650                                  0FC6            D
  + GeForce GT 740                                   0FC8            D
  + GeForce GT 730                                   0FC9            C
  + GeForce GT 755M                                  0FCD            D
  + GeForce GT 640M LE                               0FCE            C
  + GeForce GT 650M                                  0FD1            D
  + GeForce GT 640M                                  0FD2            D
  + GeForce GT 640M LE                               0FD2 1028 0595  C

Thank you,


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.17.0-2-amd64 (SMP w/8 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=en_US:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libgl1-nvidia-glvnd-glx:i386 depends on:
ii  libgl1          1.4.0-1
ii  libglx-nvidia0  470.129.06-1

libgl1-nvidia-glvnd-glx:i386 recommends no packages.

libgl1-nvidia-glvnd-glx:i386 suggests no packages.

-- no debconf information