This is a problem with freeRDP build under Ubuntu, not a Guacamole bug. Using the Guacamole docker packages instead is what saved me when forced to use Ubuntu.
There was a ticket about this on the Guacamole issues list, but for the life of me I cant find it. ________________________________ From: Salatiel Filho <[email protected]> Sent: Tuesday, March 17, 2020 1:21:50 PM To: [email protected] <[email protected]> Subject: guacd segfault connecting to windows 10 Hi, I have an instance of guacamole 1.1.0(compiled from source ) running on Ubuntu 18.04. It works just fine when connecting to Windows 7 RDP, but when I try to connect to WIndows 10 RDP it fails. Log shows a segfault. Anyone faced this before ? Here it is the log for guacd: Mar 17 17:18:22 guacasrv guacd[3771]: Creating new client for protocol "rdp" Mar 17 17:18:22 guacasrv guacd[3771]: guacd[3771]: INFO:#011Creating new client for protocol "rdp" Mar 17 17:18:22 guacasrv guacd[3771]: Connection ID is "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" Mar 17 17:18:22 guacasrv guacd[3771]: guacd[3771]: INFO:#011Connection ID is "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" Mar 17 17:18:22 guacasrv guacd[4327]: Processing instruction: size Mar 17 17:18:23 guacasrv guacd[4327]: Processing instruction: audio Mar 17 17:18:23 guacasrv guacd[3771]: guacd[4327]: INFO:#011Security mode: Negotiate (ANY) Mar 17 17:18:23 guacasrv guacd[4327]: Processing instruction: video Mar 17 17:18:23 guacasrv guacd[4327]: Processing instruction: image Mar 17 17:18:23 guacasrv guacd[3771]: guacd[4327]: INFO:#011Resize method: none Mar 17 17:18:23 guacasrv guacd[3771]: guacd[4327]: INFO:#011User "@f7dfe1e3-1319-4bc9-be8c-6ddc3edfa37f" joined connection "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" (1 users now present) Mar 17 17:18:23 guacasrv guacd[4327]: Processing instruction: timezone Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "console" omitted. Using default value of 0. Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "console-audio" omitted. Using default value of 0. Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "disable-auth" omitted. Using default value of 0. Mar 17 17:18:23 guacasrv guacd[4327]: Security mode: Negotiate (ANY) Mar 17 17:18:23 guacasrv guacd[4327]: User resolution is 1920x937 at 96 DPI Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "dpi" omitted. Using default value of 96. Mar 17 17:18:23 guacasrv guacd[4327]: Using resolution of 1920x937 at 96 DPI Mar 17 17:18:23 guacasrv guacd[4327]: Resize method: none Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "enable-audio-input" omitted. Using default value of 0. Mar 17 17:18:23 guacasrv guacd[4327]: Parameter "gateway-port" omitted. Using default value of 443. Mar 17 17:18:23 guacasrv guacd[4327]: User "@f7dfe1e3-1319-4bc9-be8c-6ddc3edfa37f" joined connection "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" (1 users now present) Mar 17 17:18:23 guacasrv guacd[4327]: Client is using protocol version "VERSION_1_1_0" Mar 17 17:18:23 guacasrv guacd[4327]: Loading keymap "base" Mar 17 17:18:23 guacasrv guacd[3771]: guacd[4327]: INFO:#011Loading keymap "base" Mar 17 17:18:23 guacasrv guacd[3771]: guacd[4327]: INFO:#011Loading keymap "en-us-qwerty" Mar 17 17:18:23 guacasrv guacd[4327]: Loading keymap "en-us-qwerty" Mar 17 17:18:23 guacasrv guacd[4327]: Support for CLIPRDR (clipboard redirection) registered. Awaiting channel connection. Mar 17 17:18:23 guacasrv guacd[4327]: Local framebuffer format PIXEL_FORMAT_BGRX32 Mar 17 17:18:23 guacasrv guacd[4327]: Remote framebuffer format PIXEL_FORMAT_BGR24 Mar 17 17:18:23 guacasrv guacd[4327]: CLIPRDR (clipboard redirection) channel connected. Mar 17 17:18:23 guacasrv guacd[4327]: Clipboard data received. Reporting availability of clipboard data to RDP server. Mar 17 17:18:23 guacasrv kernel: [11150.546777] guacd[4331]: segfault at 0 ip 0000000000000000 sp 00007fea93ffeb18 error 14 in guacd[5610065a9000+7000] Mar 17 17:18:24 guacasrv guacd[3771]: Connection "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" removed. Mar 17 17:18:24 guacasrv guacd[3771]: guacd[3771]: INFO:#011Connection "$0e4c8e45-ed89-4aae-bb7f-b2e3df0dc3d2" removed. Atenciosamente/Kind regards, Salatiel ________________________________ This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please disregard. This message may contain confidential information and is intended only for the individual named. For more information about our privacy policy and how we process data, please visit our website and use the Privacy Notice link located on the main page.
