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Posted to issues@guacamole.apache.org by "Gary Miller (JIRA)" <ji...@apache.org> on 2019/02/21 11:24:01 UTC

[jira] [Created] (GUACAMOLE-739) Character limit on RDP Clipboard

Gary Miller created GUACAMOLE-739:
-------------------------------------

             Summary: Character limit on RDP Clipboard
                 Key: GUACAMOLE-739
                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-739
             Project: Guacamole
          Issue Type: Bug
          Components: guacamole, guacamole-client
    Affects Versions: 1.0.0
         Environment: Guacamole Host: Ubuntu Server 18.04

Hardware: 2 Cores & 4GB RAM

Guac Client: 1.0.0 Release

Guac Server: 1.0.0 Release

Tested on Chrome 72.0.3626.109 64-bit, Windows 10 Professional
            Reporter: Gary Miller
             Fix For: 0.9.14


When attempting to use the new clipboard API, copying and pasting from the clipboard in the remote session appears to have a character limit as apposed to the previous version. To test this I created a text document and continuously filled the file until I got to the point in which the clip board functionality ceased. 

 

Based on my testing, the clipboard would not copy text after the selection content exceeds around 262,000 characters, I removed /r & /n characters just to eliminate the possibility of the bug being related to new lines specifically and I can confirm that this issue occurs even if a single line exceeds the aforementioned value. 

 
h4.  



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