terminal will leave zombie processes

[bingzhangdai]

• Version (cloudcmd -v): v17.4.0
• Node Version node -v: v21.7.3
• OS (uname -a on Linux): Debian
• Browser name/version: chrome
• Used Command Line Parameters:
• Changed Config:
• I'm ready to donate on Patreon 🎁
• I'm willing to work on this issue 💪

I am running in docker container. The host root is mounted on /mnt/fs and the terminalCommand is chroot /mnt/fs /bin/bash. Everytime exiting the terminal in browser, there leaves a zombie process.

root@nas:~# ps aux | grep bash
root     1593376  0.0  0.0   7372  2988 ?        Ss   Apr24   0:00 bash ./run svc-cron
root     1593437  0.0  0.0   7372  3016 ?        Ss   Apr24   0:00 bash ./run svc-cron
root     1973697  0.0  0.1  14840 10244 pts/1    Ss   10:58   0:00 -bash
root     2030563  0.0  0.0      0     0 ?        Z    13:10   0:00 [bash] <defunct>
root     2030795  0.0  0.0      0     0 ?        Z    13:10   0:00 [bash] <defunct>
root     2031048  0.0  0.0      0     0 ?        Z    13:10   0:00 [bash] <defunct>
root     2031275  0.0  0.0      0     0 ?        Z    13:10   0:00 [bash] <defunct>
root     2031464  0.0  0.0   8140  7584 ?        Ss+  13:12   0:00 /bin/bash
root     2031670  0.0  0.0      0     0 ?        Z    13:12   0:00 [bash] <defunct>
root     2034349  0.0  0.0   7064  1916 pts/1    S+   13:19   0:00 grep --color=auto bash
```

[coderaiser]

When you run Cloud Commander without Docker, you see the same behaviour?

[bingzhangdai]

I haven't installed the app on the host machine yet, but I found that every command I type will invoke a zombie process. However, using the following command is okay chroot /mnt/fs /bin/bash -c 'ssh my-host-ip'. Maybe this issue is related to the lib this project referencing.

I will create a virtual machine to test if this also happens without docker today night.

[coderaiser]

What other programs do you run and how you quit them?

[coderaiser]

I just run mc and quit on Mac OS in Cloud Commander terminal, no zombie process found with:

ps aux | grep defunct