Xpra: Ticket #2717: shadow_server_base.py", line 398, in _process_window_common assert window is not None

I don't know how valid is that nowadays; but I recovered it recently - and it is a clear-cut stacktrace.

May still be valid.



Tue, 07 Apr 2020 19:22:58 GMT - stdedos: attachment set


Wed, 08 Apr 2020 07:27:22 GMT - Antoine Martin: owner changed

That's odd, the X11 shadow servers only ever exports one window covering all monitors, but this stacktrace comes from the client sending a configure packet with an invalid window id. Where would it get this from? r26031 will now log the invalid window id.

How can I reproduce this?


Mon, 13 Apr 2020 08:27:21 GMT - stdedos:

As I said

I don't know how valid is that nowadays; but I recovered it recently - and it is a clear-cut stacktrace.

I have stored this stacktrace somewhere to report it sometime, but it kinda fell through the tracks.

I will be on the lookout (as always) if anything comes to the console


Mon, 13 Apr 2020 08:38:58 GMT - Antoine Martin: status changed; resolution set

Let's close it for now, re-open if we see it again.


Sat, 23 Jan 2021 05:58:53 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2717