Nathan, thanks for the detailed followup.  I'm unfortunately not in a
good working state, as I introduced a typo in an environment variable
used to run our functional test harness when I converted to invoking
/snap/bin/chromium with `runuser` instead of a direct invocation form
our vagrant user.  The result was our test harness ran firefox instead
of chromium :(

After fixing that issue, I'm back where I started with chromium failing
to find the proper glibc library with stable or edge.

I can fully appreciate your situation regarding the core22, and I can
re-confirm that the stable/core20 package does work for us with the
unconfirmed command, but I knew that was never going to get a support
path.  That being said, I'm wondering if you have any advice on the
following issues:

1. Is there any way we can influence where chromium looks for glibc to
find the base 2.35?  (Is this something that would be resolved if I
could get /snap/bin/chromium working?)

2. I still cannot get `chromium` or `/snap/bin/chromium` to work on any
of the versions, stable / edge / stable/core20.  It reports the rather
unhelpful `cannot open path of the current working directory: Permission
denied`

Migrating to 22.04 is pretty much off the table for our situation as
20.04 is still under lts and we have a _lot_ of other dependencies to
deal with.  I'm also ok with opening a new ticket if you are set on
keeping this one closed.

Thanks in advance!
-Marcus

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/2026200

Title:
  Snap update broke launching and printing on 20.04 Ubuntu.

Status in chromium-browser package in Ubuntu:
  Invalid
Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Two deployed ubuntu images, 20.04 and 22.04. Both images are fully
  updated.

  Issue appears to only impact 20.04.
  chrome snap version 2529

  Launching chrome from menu shortcut that is managed by the snap works
  and it using this location /snap/bin/chromium

  Launching chrome from desktop shortcut that I manage on 20.04 fails - 
/snap/chromium/current/usr/lib/chromium-browser/chrome
  Updating the desktop shortcut with this location on 20.04 works - 
/snap/bin/chromium

  Try and print from the browser, print dialog in chrome does not list any 
system printers, only shows PDF.
  Doing the same on 22.04 image, I get a list of printers.

  CLI I run cups.lstat -v which works on 22.04, does not work on 20.04. 20.04 I 
get an error "cannot stat /var/lib/snapd/seccomp/bpf/snap.cups.lpstat.bin: No 
such file or directory"
  I've run these tests on multiple 20.04 and 22.04 machines and I'm getting 
100% failure rate on 20.04.

  I get this error when running chrome from cli from this path on 20.04
  /snap/chromium/current/usr/lib/chromium-browser which points to 2529
  snap image.

  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.35' not found (required by 
/snap/chromium/current/usr/lib/chromium-browser/chrome)
  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by 
/snap/chromium/current/usr/lib/chromium-browser/chrome)
  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by 
/snap/chromium/current/usr/lib/chromium-browser/chrome)
  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by 
/snap/chromium/current/usr/lib/chromium-browser/chrome)
  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.35' not found (required by 
/snap/chromium/2529/usr/lib/chromium-browser/libffmpeg.so)
  /snap/chromium/current/usr/lib/chromium-browser/chrome: 
/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by 
/snap/chromium/2529/usr/lib/chromium-browser/libffmpeg.so)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/2026200/+subscriptions


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