How to debug with xvfb-run?

[seven332]

Normally I would use xvfb-run -a lldb a.out to enable X server. Is there anyway to debug with xvfb?

[lovebaihezi]

A possible solution:
You can write a script, fork a process, start xvfb-run in the child process, then send SIGSTOP, attach by PID, and then resume the process.

[seven332]

It works after adding this patch here.

codelldb/extension/novsc/adapter.ts

Line 60 in 05502bf

    args = ['bash', '/usr/bin/xvfb-run', '-a', executable].concat(args);
    executable = '/usr/bin/env';