Xpra: Ticket #2433: xpra shadow "session info" does not open

server:

$ xpra version
xpra for python 2.7 is not installed
 retrying with python3
3.0-r23724
$ lsb_release -rd
Description:	Ubuntu 16.04.6 LTS
Release:	16.04

client:

Windows 10
Xpra GTK3 client version 4.0-r24005 64-bit
Xpra-Python3-x86_64_4.0-r24005\xpra_cmd" shadow ssh://user@ip/0  --desktop-scaling=0.75 --min-speed=70 --webcam=no --speaker=off --microphone=off --pulseaudio=no
2019-09-30 12:32:00,668 Xpra GTK3 client version 4.0-r24005 64-bit
2019-09-30 12:32:00,671  running on Microsoft Windows 10
2019-09-30 12:32:02,505 GStreamer version 1.16.0 for Python 3.7.4 64-bit
2019-09-30 12:32:03,230 OpenGL_accelerate module loaded
2019-09-30 12:32:03,283 Using accelerated ArrayDatatype
2019-09-30 12:32:03,796 Warning: vendor 'Intel' is greylisted,
2019-09-30 12:32:03,797  you may want to turn off OpenGL if you encounter bugs
2019-09-30 12:32:04,519 OpenGL enabled with Intel(R) HD Graphics 4000
2019-09-30 12:32:04,707  keyboard settings: layout=us
2019-09-30 12:32:04,712  desktop size is 1600x900 with 1 screen:
2019-09-30 12:32:04,714   Default (423x238 mm - DPI: 96x96) workarea: 1600x860
2019-09-30 12:32:04,715     (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 131x131)
2019-09-30 12:32:04,716  downscaled to 75%, virtual screen size: 2133x1200
2019-09-30 12:32:04,717   Default (423x238 mm - DPI: 128x128) workarea: 2133x1147
2019-09-30 12:32:04,721     (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 175x175)
2019-09-30 12:32:27,526 enabled remote logging
2019-09-30 12:32:27,533 Xpra GTK3 shadow server version 3.0-r23958 64-bit
2019-09-30 12:32:27,538  running on Linux Ubuntu 16.04 xenial
(Xpra_cmd.exe:9840): Pango-WARNING **: 12:32:27.790: couldn't load font "Bitstream Vera Sans Not-Rotated 14.662109375", falling back to "Sans Not-Rotated 14.662109375", expect ugly output.
2019-09-30 12:44:00,620 Error: failed to set clipboard data
2019-09-30 12:44:00,629  OpenClipboard: access denied
2019-09-30 12:44:00,643 Error: failed to set clipboard data
2019-09-30 12:44:00,648  OpenClipboard: access denied
2019-09-30 12:44:00,660 Error: failed to set clipboard data
2019-09-30 12:44:00,663  OpenClipboard: access denied
2019-09-30 12:44:00,682 Error: failed to set clipboard data
2019-09-30 12:44:00,685  OpenClipboard: access denied
2019-09-30 12:44:00,699 Error: failed to set clipboard data
2019-09-30 12:44:00,703  OpenClipboard: access denied
2019-09-30 12:44:00,705 Warning: cannot set clipboard value
2019-09-30 12:44:00,707  failed to set clipboard buffer
2019-09-30 12:45:11,524 UI thread is now blocked
Traceback (most recent call last):
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_tray_menu_base.py", line 453, in show_session_info_cb
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_tray_menu_base.py", line 314, in show_session_info
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_client_base.py", line 503, in show_session_info
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 483, in __init__
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 559, in populate_all
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 778, in populate_codecs
TypeError: unsupported operand type(s) for //: '_ResultTuple' and 'float'
2019-09-30 12:45:11,644 UI thread is running again, resuming
Traceback (most recent call last):
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_tray_menu_base.py", line 453, in show_session_info_cb
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_tray_menu_base.py", line 314, in show_session_info
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/gtk_client_base.py", line 503, in show_session_info
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 483, in __init__
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 559, in populate_all
  File "E:\Xpra\trunk\src/xpra/client/gtk_base/session_info.py", line 778, in populate_codecs
TypeError: unsupported operand type(s) for //: '_ResultTuple' and 'float'
2019-09-30 12:45:54,010 Error: failed to get clipboard data
2019-09-30 12:45:54,012  OpenClipboard: access denied


Mon, 30 Sep 2019 11:50:56 GMT - Antoine Martin: status changed; resolution set

Thanks for reporting this.

Fixed in 24040.


Sat, 23 Jan 2021 05:51:09 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2433