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flathub / com.visualstudio.code

https://flathub.org/apps/details/com.visualstudio.code
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Fails to start – Unable to open X display / Failed to connect to Wayland display #281

Open jirutka opened 2 years ago

jirutka commented 2 years ago

Flatpak app com.visualstudio.code fails to start on my system, both in X11 and Wayland mode, even with --no-sandbox and/or ZYPAK_DISABLE_SANDBOX=1. I also tried #271, but it behaves identically. However, com.visualstudio.code-oss starts without any problem in both X11 and Wayland mode. Other Electron-based Flatpak apps also work without problem.

$ flatpak run com.visualstudio.code --verbose
[2 preload-host-spawn-strategy] Running: /app/bin/zypak-helper child - /app/extra/vscode/code --type=zygote
[2:0130/212424.506496:ERROR:browser_main_loop.cc(1402)] Unable to open X display.
The futex facility returned an unexpected error code.
$ flatpak override --socket=wayland com.visualstudio.code
$ flatpak run com.visualstudio.code --enable-features=UseOzonePlatform --ozone-platform=wayland --verbose
Warning: 'enable-features' is not in the list of known options, but still passed to Electron/Chromium.
Warning: 'ozone-platform' is not in the list of known options, but still passed to Electron/Chromium.
[2 preload-host-spawn-strategy] Running: /app/bin/zypak-helper child - /app/extra/vscode/code --type=zygote
[2:0130/213001.214324:ERROR:wayland_connection.cc(127)] Failed to connect to Wayland display
[2:0130/213001.214368:FATAL:ozone_platform_wayland.cc(173)] Failed to initialize Wayland platform
$ ZYPAK_DEBUG=1 flatpak run com.visualstudio.code --enable-features=UseOzonePlatform --ozone-platform=wayland --verbose (click here to expand…) 
[2 zypak-helper] Determining sandbox strategy...
[2 zypak-helper] Added task source 0x55a259a362e0
[2 zypak-helper] Lifting task 0x55a259a362e0 to trigger
[2 zypak-helper] Added task source 0x55a259a36570
[2 zypak-helper] Lifting task 0x55a259a36570 to trigger
[2 zypak-helper] D-Bus watch add 3 with flags 1
[2 zypak-helper] Adding I/O source 0x55a259a367d0 for 3
[2 zypak-helper] Added task source 0x55a259a36c20
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a36c20
[2 zypak-helper] Added timer source 0x7fec700010d0 with duration 25000ms
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a367d0
[2 zypak-helper] Incoming events on D-Bus watch 3: 1
[2 zypak-helper] Disable source 0x7fec700010d0
[2 zypak-helper] Got D-Bus wake request
[2 zypak-helper] Trigger source 0x55a259a36570
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a36570
[2 zypak-helper] Dispatching on bus thread
[2 zypak-helper] CallAsync returned
[2 zypak-helper] Got D-Bus dispatch status
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Added task source 0x55a259a37090
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a37090
[2 zypak-helper] Added timer source 0x55a259a36c20 with duration 25000ms
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a367d0
[2 zypak-helper] Incoming events on D-Bus watch 3: 1
[2 zypak-helper] Disable source 0x55a259a36c20
[2 zypak-helper] Got D-Bus wake request
[2 zypak-helper] Trigger source 0x55a259a36570
[2 zypak-helper] Got D-Bus dispatch status
[2 zypak-helper] Trigger source 0x55a259a36570
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a36570
[2 zypak-helper] Dispatching on bus thread
[2 zypak-helper] CallAsync returned
[2 zypak-helper] Got D-Bus dispatch status
[2 zypak-helper] Pumping bus thread
[2 zypak-helper] Shutting down bus thread...
[2 zypak-helper] Trigger source 0x55a259a362e0
[2 zypak-helper] Begin dispatch
[2 zypak-helper] Received event from 0x55a259a362e0
[2 zypak-helper] Bus thread shutdown complete
[2 zypak-helper] D-Bus watch remove 3
[2 zypak-helper] Disable source 0x55a259a367d0
[2 zypak-helper] D-Bus watch remove 3
[2 zypak-helper] Got D-Bus wake request
[2 zypak-helper] Trigger source 0x55a259a36570
[2 zypak-helper] Got D-Bus dispatch status
[2 zypak-helper] Trigger source 0x55a259a36570
[2 zypak-helper] Spawn strategy is enabled
[2 zypak-helper] Preload is: /app/bin/../lib/libzypak-preload-host.so:/app/bin/../lib/libzypak-preload-host-spawn-strategy.so
[2 zypak-helper] /app/extra/vscode/code /app/extra/vscode/resources/app/out/cli.js --ms-enable-electron-run-as-node --extensions-dir=/home/xxx/.var/app/com.visualstudio.code/data/vscode/extensions --enable-features=UseOzonePlatform --ozone-platform=wayland --verbose
[2 preload-host-spawn-strategy] Added task source 0x33271d39ad80
[2 preload-host-spawn-strategy] Lifting task 0x33271d39ad80 to trigger
[2 preload-host-spawn-strategy] Added task source 0x33271d39ac60
[2 preload-host-spawn-strategy] Lifting task 0x33271d39ac60 to trigger
[2 preload-host-spawn-strategy] D-Bus watch add 3 with flags 1
[2 preload-host-spawn-strategy] Adding I/O source 0x33271d39ab40 for 3
[2 preload-host-spawn-strategy] Pumping bus thread
[2 preload-host-spawn-strategy] Adding I/O source 0x33271d39aa20 for 6
[2 preload-host-spawn-strategy] Added task source 0x33271d39a900
[2 preload-host-spawn-strategy] Begin dispatch
[2 preload-host-spawn-strategy] Received event from 0x33271d39a900
[2 preload-host-spawn-strategy] Added timer source 0x33271d39a7e0 with duration 25000ms
[2 preload-host-spawn-strategy] Disable source 0x33271d39a7e0
[2 preload-host-spawn-strategy] Got D-Bus wake request
[2 preload-host-spawn-strategy] Trigger source 0x33271d39ac60
[2 preload-host-spawn-strategy] Pumping bus thread
[2 preload-host-spawn-strategy] Begin dispatch
[2 preload-host-spawn-strategy] Received event from 0x33271d39ac60
[2 preload-host-spawn-strategy] Dispatching on bus thread
[2 preload-host-spawn-strategy] Got D-Bus dispatch status
[2 preload-host-spawn-strategy] Pumping bus thread
Warning: 'enable-features' is not in the list of known options, but still passed to Electron/Chromium.
Warning: 'ozone-platform' is not in the list of known options, but still passed to Electron/Chromium.
[2 preload-host-spawn-strategy] Prepare for fork
[2 preload-host-spawn-strategy] Shutting down bus thread...
[2 preload-host-spawn-strategy] Trigger source 0x33271d39ad80
[2 preload-host-spawn-strategy] Begin dispatch
[2 preload-host-spawn-strategy] Received event from 0x33271d39ad80
[2 preload-host-spawn-strategy] Bus thread shutdown complete
[2 preload-host-spawn-strategy] Resume bus in parent
[2 preload-host-spawn-strategy] Pumping bus thread
[22 zypak-helper] Added task source 0x561006682f90
[22 zypak-helper] Lifting task 0x561006682f90 to trigger
[22 zypak-helper] Added task source 0x5610066835c0
[22 zypak-helper] Lifting task 0x5610066835c0 to trigger
[22 zypak-helper] D-Bus watch add 3 with flags 1
[22 zypak-helper] Adding I/O source 0x561006683820 for 3
[22 zypak-helper] Spawn latest of /app/bin/zypak-helper host /app/extra/vscode/code --extensions-dir=/home/jirutjak/.var/app/com.visualstudio.code/data/vscode/extensions --enable-features=UseOzonePlatform --ozone-platform=wayland --in-process-gpu --verbose
[22 zypak-helper] Pumping bus thread
[22 zypak-helper] Added task source 0x561006684a40
[22 zypak-helper] Begin dispatch
[22 zypak-helper] Received event from 0x561006684a40
[22 zypak-helper] Added timer source 0x7f2ec80010d0 with duration 25000ms
[22 zypak-helper] Pumping bus thread
[22 zypak-helper] Begin dispatch
[22 zypak-helper] Received event from 0x561006683820
[22 zypak-helper] Incoming events on D-Bus watch 3: 1
[22 zypak-helper] Disable source 0x7f2ec80010d0
[22 zypak-helper] Got D-Bus wake request
[22 zypak-helper] Trigger source 0x5610066835c0
[22 zypak-helper] Pumping bus thread
[22 zypak-helper] Begin dispatch
[22 zypak-helper] Received event from 0x5610066835c0
[22 zypak-helper] Dispatching on bus thread
[22 zypak-helper] CallAsync returned
[22 zypak-helper] Got D-Bus dispatch status
[22 zypak-helper] Pumping bus thread
[2 preload-host-spawn-strategy] waitpid(22)
[2 preload-host-spawn-strategy] Can't find stub pid data 22
[2 preload-host-spawn-strategy] Could not find stub pid data for 22
[2 preload-host-spawn-strategy] Running: /app/bin/zypak-helper child - /app/extra/vscode/code --type=zygote
[2:0130/213034.692073:ERROR:wayland_connection.cc(127)] Failed to connect to Wayland display
[2:0130/213034.692107:FATAL:ozone_platform_wayland.cc(173)] Failed to initialize Wayland platform
 
$ env
DISPLAY=:0
XDG_RUNTIME_DIR=/run/user/1000
XDG_SESSION_TYPE=wayland
WAYLAND_DISPLAY=wayland-1
...

Environment:

iMonZ commented 2 years ago

[2 preload-host-spawn-strategy] Running: /app/bin/zypak-helper child - /app/extra/vscode/code --type=zygote [2:0212/190556.631850:ERROR:browser_main_loop.cc(1402)] Unable to open X display. /dev/fd/3: No such file or directory Server response:

iMonZ commented 2 years ago

Ok strange it works with--enable-features=UseOzonePlatform but it should be not needed anymore? Why is it not needet in VScode but in the flatpak version its needed?