[Bug 2080499] Re: /usr/share/apport/apport:ProcessLookupError:/usr/share/apport/apport at 1248:main:_check_global_pid_and_forward:forward_crash_to_container

[Alfred]

for me, I think it is a crash of chromium snap.

below are the journal logs around the time of issue.

Jan 08 13:08:19 chromium_chromium.desktop[506990]: [506990:5:0100/000000.981657:ERROR:platform_shared_memory_region_posix.cc(47)] Descriptor access mode (0) differs from expected (2)
Jan 08 13:08:19 chromium_chromium.desktop[6129]: [0108/130819.986604:ERROR:ptracer.cc(605)] ptrace: Input/output error (5)
Jan 08 13:08:19 kernel: audit: type=1400 audit(1736312899.984:3475): apparmor="DENIED" operation="open" class="file" profile="snap.chromium.chromium" name="/proc/506990/mem" pid=6129 comm="chrome_crashpad" requested>
Jan 08 13:08:20 chromium_chromium.desktop[6129]: [0108/130820.006808:ERROR:elf_dynamic_array_reader.h(64)] tag not found
Jan 08 13:08:20 kernel: traps: Chrome_ChildIOT[506994] trap invalid opcode ip:630056110ada sp:7845ec9fcfb0 error:0 in chrome[630054a89000+ba07000]
Jan 08 13:08:20 systemd[3358]: Starting update-notifier-crash.service - Notification regarding a crash report...
Jan 08 13:08:20 systemd[1]: Started whoopsie.service - crash report submission.
Jan 08 13:08:20 update-notifier-crash[716326]: /usr/bin/whoopsie
Jan 08 13:08:20 whoopsie[716325]: [13:08:20] Using lock path: /var/lock/whoopsie/lock
Jan 08 13:08:20 systemd[1]: whoopsie.service: Deactivated successfully.
Jan 08 13:08:21 update-notifier-crash[716331]: apport

chromium  131.0.6778.85  was upgraded to 131.0.6778.139 3 days ago, I
don't restart the browser yet, so still old snap is running. Not sure if
it is related.

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Title:
  /usr/share/apport/apport:ProcessLookupError:/usr/share/apport/apport at 1248:main:_check_global_pid_and_forward:forward_crash_to_container

Status in apport package in Ubuntu:
  Confirmed

Bug description:
  ```
  Traceback (most recent call last):
    File "/usr/share/apport/apport", line 1248, in <module>
      sys.exit(main(sys.argv[1:]))
               ^^^^^^^^^^^^^^^^^^
    File "/usr/share/apport/apport", line 773, in main
      if _check_global_pid_and_forward(options):
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/usr/share/apport/apport", line 732, in _check_global_pid_and_forward
      forward_crash_to_container(options)
    File "/usr/share/apport/apport", line 531, in forward_crash_to_container
      sock_fd = os.open(
                ^^^^^^^^
  ProcessLookupError: [Errno 3] No such process: 'root/run/apport.socket'
  ```

  Example /proc/cmdline:

  /usr/bin/python3 /usr/share/apport/apport -p1 -s4 -c0 -d1 -P570846
  -u1000 -g1000 -- !snap!chromium!2934!usr!lib!chromium-browser!chrome

  /usr/bin/python3 /usr/share/apport/apport -p1 -s4 -c0 -d1 -P22550
  -u1001 -g1001 -- !snap!brave!438!opt!brave.com!brave!brave

  The Ubuntu Error Tracker has been receiving reports about a problem regarding apport.  This problem was most recently seen with package version 2.28.1-0ubuntu3.1, the problem page at https://errors.ubuntu.com/problem/b7c6a639ac46aadb8076c65d2ceaecc34e2aa46e contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
  If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

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