[GUACAMOLE-1016] guacd[5450]: segfault at... error 4 in libguac-client-rdp.so

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 1.1.0
• Component/s: guacd
• Assignee: Unassigned
• Reporter: Martin
• Created: 08/Apr/20 11:54
• Updated: 19/Apr/20 18:03
• Resolved: 19/Apr/20 18:03

Description

SERVER.domain kernel: [556999.879168] guacd[5450]: segfault at 7fcce933801c ip 00007fcd8aabb7db sp 00007fcd24ff8ce0 error 4 in libguac-client-rdp.so.0.0.0[7fcd8aaaf000+17000]

 

Can we look for other logs (more details) somewhere ?

EDIT:

Apache error_log:

[mpm_event:error] [pid 762:tid 139741530629248] AH00484: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting

 

There is 200 concurents users connected.

 

EDIT:

we just receive this message (dmesg) minute ago

Apr 8 08:26:17 server.domain kernel: [602080.063555] cgroup: fork rejected by pids controller in /system.slice/guacd.service

Just found...

A process limit set by systemd has been hit and new processes cannot be forked.

Users cannot connect anymore,  those that are connecte can still work RDP. We are looking how to increase the "process limit" value.