[GUACAMOLE-1821] While trying to access RDP receiving guacd[6280]: segfault at 0 ip 00007fc63b8d130c sp 00007fc62e210898 error 6 in libc-2.28.so[7fc63b89a000+1bb000]

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 1.5.2
• Component/s: guacd
• Environment: Centos 8.1 and Rocky 8.8
• Assignee: Unassigned
• Reporter: Mohmad Saqib
• Created: 27/Jun/23 13:04
• Updated: 07/Jul/23 18:42
• Resolved: 27/Jun/23 19:04

Description

When I try to access RDP I am receiving the below issue. I tried it on Centos 8.1 and Rocky 8.8. Also SSH is working fine.

Jun 27 08:56:55 cf-gtguaca-01 guacd[1465]: Creating new client for protocol "rdp"
Jun 27 08:56:55 cf-gtguaca-01 guacd[1465]: Connection ID is "$08dcb549-3cf4-46a0-b804-ab3f288038e2"
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: Security mode: NLA
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: Resize method: none
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: No clipboard line-ending normalization specified. Defaulting to preserving the format of all line endings.
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: User "@05b3598d-c2b9-4c3b-9785-7e70b525831b" joined connection "$08dcb549-3cf4-46a0-b804-ab3f288038e2" (1 users now present)
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: Recording of session will be saved to "/apps/recording/e3a8d919-8c0b-389e-bff7-52525268b465".
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: Loading keymap "base"
Jun 27 08:56:55 cf-gtguaca-01 guacd[6275]: Loading keymap "en-us-qwerty"
Jun 27 08:56:57 cf-gtguaca-01 kernel: guacd[6280]: segfault at 0 ip 00007fc63b8d130c sp 00007fc62e210898 error 6 in libc-2.28.so[7fc63b89a000+1bb000]
Jun 27 08:56:57 cf-gtguaca-01 kernel: Code: c3 48 3b 15 2e 80 38 00 77 a1 48 83 fa 40 77 16 f3 0f 7f 07 f3 0f 7f 47 10 f3 0f 7f 44 17 f0 f3 0f 7f 44 17 e0 c3 48 8d 4f 40 <f3> 0f 7f 07 48 83 e1 c0 f3 0f 7f 44 17 f0 f3 0f 7f 47 10 f3 0f 7f
Jun 27 08:56:57 cf-gtguaca-01 systemd[1]: Created slice system-systemd\x2dcoredump.slice.
Jun 27 08:56:57 cf-gtguaca-01 systemd[1]: Started Process Core Dump (PID 6293/UID 0).
Jun 27 08:56:57 cf-gtguaca-01 systemd-coredump[6294]: Resource limits disable core dumping for process 6275 (guacd).
Jun 27 08:56:57 cf-gtguaca-01 systemd-coredump[6294]: Process 6275 (guacd) of user 0 dumped core.
Jun 27 08:56:57 cf-gtguaca-01 guacd[1465]: Connection "$08dcb549-3cf4-46a0-b804-ab3f288038e2" removed.
Jun 27 08:56:57 cf-gtguaca-01 systemd[1]: [e-mail]: Succeeded.
Jun 27 09:01:00 cf-gtguaca-01 sssd_kcm[6169]: Shutting down (status = 0)
Jun 27 09:01:00 cf-gtguaca-01 systemd[1]: sssd-kcm.service: Succeeded.
 

Issue Links

• duplicates: GUACAMOLE-1802 Regression: Fix for GUACAMOLE-1717 causes guacd segfault