[GUACAMOLE-950] RDP pointer update may segfault following migration to FreeRDP 2.0.0

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 1.1.0
• Component/s: RDP
• Environment: Guacamole 1.1.0 under Tomcat8 on Ubuntu 18.04, running as virtual machine
• Assignee: Unassigned
• Reporter: Toby Creek
• Created: 07/Feb/20 22:19
• Updated: 17/May/20 00:38
• Resolved: 25/Feb/20 06:04

Description

Upgraded from 1.0.0 on Ubuntu 16.04 to 1.1.0 on Ubuntu 18.04.  Moved from Tomcat7 to Tomcat8.  Config is largely unchanged.

Two Windows 10 Enterprise destinations and a third is 2012R2.  One of the two Windows 10 will cause guacd to segfault on connection.  2012R2 works fine.  I see a mouse pointer in the upper left very briefly and then I get home/reconnect/logout.  I have pared the config down to just domain, username, password, NLA security, ignore-cert directives for all three destinations. 

Uploaded syslog traces, one of a normal connect to the other windows 10 device, one as the segmentation fault I get when connecting to the other.

Have also tried rebuilding without webp and websockets to no effect.

I'm happy to build one for gdb and get a core, but I'll need a little help doing that.

Issue Links

• is caused by: GUACAMOLE-249 Update RDP plugin support to 2.0.0 releases
• is duplicated by: GUACAMOLE-960 Cannot connect anymore to RDP connections after upgrade to version 1.1.0
• is duplicated by: GUACAMOLE-1072 Right Click on Start menu