[GUACAMOLE-947] Clipboard error message when connected to the RDP server

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.2.0
• Component/s: RDP
• Assignee: Unassigned
• Reporter: Jimmy
• Created: 05/Feb/20 16:11
• Updated: 10/Mar/20 19:55
• Resolved: 06/Feb/20 21:55

Description

When I connected to the RDP server (Windows 10 or Windows Server 2019), I can see the following error message related to the clipboard:

...
guacd[70514]: DEBUG: Client ID confirmed
guacd[70514]: DEBUG: rdp_set_error_info:freerdp_set_last_error_ex resetting error state
guacd[70514]: DEBUG: [cliprdr_packet_format_list_new] called with invalid type 00000000
guacd[70514]: INFO: Connected to RDPDR 1.13 as client 0x0001
guacd[70514]: DEBUG: Ignoring server capability set type=0x0001, length=44
guacd[70514]: DEBUG: Ignoring server capability set type=0x0002, length=8
guacd[70514]: DEBUG: Ignoring server capability set type=0x0003, length=8
guacd[70514]: DEBUG: Ignoring server capability set type=0x0004, length=8
guacd[70514]: DEBUG: Ignoring server capability set type=0x0005, length=8
...

Also whenever I copy/paste the text to the virtual clipboard of the guacamole client by using Ctrl+Alt+Shift and close it, I can always see that error messages:

...
guacd[2371]: DEBUG: Clipboard data received. Reporting availability of clipboard data to RDP server.
guacd[2371]: DEBUG: [cliprdr_packet_format_list_new] called with invalid type 00000000
...

 

So, I decided to contribute to this project by fixing this minor issue myself.

Thanks.

Issue Links

• is caused by: GUACAMOLE-249 Update RDP plugin support to 2.0.0 releases