Zoom (flatpak) does not start on Fedora Sway Atomic 41

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I run Fedora Sway Atomic 41 (former Sericea).
I installed Zoom from Flathub.

[mirek@fedora ~]$ flatpak info us.zoom.Zoom

Zoom - Video Conferencing, Web Conferencing, Webinars, Screen Sharing

          ID: us.zoom.Zoom
         Ref: app/us.zoom.Zoom/x86_64/stable
        Arch: x86_64
      Branch: stable
     Version: 6.2.6.2503
     License: LicenseRef-proprietary
      Origin: flathub
  Collection: org.flathub.Stable
Installation: system
   Installed: 10.9 MB
     Runtime: org.freedesktop.Platform/x86_64/23.08
         Sdk: org.freedesktop.Sdk/x86_64/23.08

      Commit: 98ec10cb27140f182bf3de05a7b5624047dd9c96f1013691c81479bfec7498b6
      Parent: aef2eb2e4ca8a59d7eb8a6ced72859f800ac58f4da7851942fe75c9c082600fb
     Subject: Remove enableWaylandShare configuration check (3c9d5e53)
        Date: 2024-11-08 21:50:39 +0000

When I attempt to run Zoom, it crashes with a core dump created.
The output of command flatpak run -vv us.zoom.Zoom is large, so I linked it as a gist.

Using journactl, I then find:

Nov 11 20:37:20 ip-192-168-1-158.ec2.internal systemd[1849]: Started app-flatpak-us.zoom.Zoom-105696.scope.
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit[105711]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=105711 comm="zoom" exe="/app/extra/zoom/zoom" sig=6 res=1
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal systemd-coredump[105722]: Process 105711 (zoom) of user 1000 terminated abnormally with signal 6/ABRT, processing...
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=295 op=LOAD
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=296 op=LOAD
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=297 op=LOAD
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal systemd[1]: Started systemd-coredump@14-105722-0.service - Process Core Dump (PID 105722/UID 0).
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@14-105722-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal systemd-coredump[105723]: [🡕] Process 105711 (zoom) of user 1000 dumped core.
                                                                        
                                                                        Stack trace of thread 4:
                                                                        #0  0x00007f3f904a3e84 n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x90e84)
                                                                        #1  0x00007f3f90451dce n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x3edce)
                                                                        #2  0x00007f3f9043983f n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x2683f)
                                                                        #3  0x00007f3f8b492bd0 n/a (/app/extra/zoom/Qt/lib/libQt5Core.so.5 + 0x92bd0)
                                                                        #4  0x0000000000000000 n/a (n/a + 0x0)
                                                                        ELF object binary architecture: AMD x86-64
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal systemd[1]: systemd-coredump@14-105722-0.service: Deactivated successfully.
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@14-105722-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=297 op=UNLOAD
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=296 op=UNLOAD
Nov 11 20:37:20 ip-192-168-1-158.ec2.internal audit: BPF prog-id=295 op=UNLOAD

I tried to disable SElinux. Also, I tried to disable GPU and enforce software rendering, with no luck.

flatpak run us.zoom.Zoom --disable-gpu
flatpak run --env=LIBGL_ALWAYS_SOFTWARE=1 us.zoom.Zoom

When I install Zoom RPM package into toolbox, then it works.

My system has only a few packages layered:

 rpm-ostree status
State: idle
Deployments:
● fedora:fedora/41/x86_64/sericea
                  Version: 41.20241109.0 (2024-11-09T00:40:52Z)
               BaseCommit: f2ee8897436269d2be761606eb4312335cd0ad8087dc42a521966954e0a1ad46
             GPGSignature: Valid signature by 466CF2D8B60BC3057AA9453ED0622462E99D6AD1
      RemovedBasePackages: noopenh264 0.1.0~openh264_2.4.1-2.fc41
          LayeredPackages: gstreamer1-plugin-openh264 mozilla-openh264 nvme-cli tlp

Does anyone else experience the same issue?

I browsed Issues · flathub/us.zoom.Zoom · GitHub and did not find any similar bug. Prior trying to file a bug with flatpak packager, I am asking here so maybe I will be able to collect more info or troubleshoot further.

Please could you share any idea for further troubleshooting this issue?

Thanks,
Mirek

2

As I am not able to attach the output of flatpak run as a file, I am sharing it via a link: