[GUACAMOLE-1653] Usernames and Groupnames containing @# does not work

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.4.0
• Component/s: guacamole
• Environment: firefox 103.x ; guacamole 1.4.0 ; openjdk 11.0.15 ; tomcat 9.0.62 ; postgresql 12.11 ; latest jdbc driver ; (k)ubuntu 20.04 LTS
• Assignee: Unassigned
• Reporter: Andries Broekema
• Created: 30/Jul/22 16:27
• Updated: 30/Jul/22 16:30

Description

How to reproduce:

1. Using the webclient create two new accounts with @# in their name, e.g. @#1 and @#2
2. Click on @#1 to edit details
3. The page shows the username now as @ (instead of @#1). Change some fields and click Save
4. Guacamole has created an other account with name @ Editing details of accounts @#1 and @#2 are not reflected in their resp. accounts but is reflected in the @ account
5. Same happens with usergroups

This is on a vanilla installed Kubuntu 20.04, using these files downloaded from https://guacamole.apache.org/releases/1.4.0/

• guacamole-auth-jdbc-1.4.0
• guacamole-server-1.4.0
• apache-tomcat-9.0.62.tar.gz
• postgresql-42.3.5.jar

Tomcat has the settings from GUACAMOLE-1261 and GUACAMOLE-1649 (slash and backslash working and tested OK)