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From "Robin (JIRA)" <>
Subject [jira] [Created] (GUACAMOLE-128) Clipboard sharing can crash IE
Date Fri, 25 Nov 2016 11:23:58 GMT
Robin created GUACAMOLE-128:

             Summary: Clipboard sharing can crash IE
                 Key: GUACAMOLE-128
             Project: Guacamole
          Issue Type: Bug
          Components: guacd-docker
    Affects Versions: 0.9.10-incubating
         Environment: Ubuntu 16 using docker containers from latest 0.9.10
            Reporter: Robin

Using internet explorer 11 with "programmatic clipboard access enabled" you can crash the
browser and consume high CPU on the client when placing a large amount of data on the clipboard.
 (1600 lines of text is enough)

A work around is to disable "Programmatic clipboard access"  - While this works on other browsers
and is almost certainly an IE 11 issue it would be a good feature to detect the client browser
and disable this functionality to prevent a crash.

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