[ https://issues.apache.org/jira/browse/GUACAMOLE-384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nick Couchman updated GUACAMOLE-384: ------------------------------------ Fix Version/s: (was: 0.9.14-incubating) > Terminal writes during disconnect may segfault > ---------------------------------------------- > > Key: GUACAMOLE-384 > URL: https://issues.apache.org/jira/browse/GUACAMOLE-384 > Project: Guacamole > Issue Type: Bug > Components: Terminal > Affects Versions: 0.9.12-incubating > Environment: GNU/Linux x86_64 > Reporter: Phillip Arcuri > Priority: Minor > > In a stress test we kick off an SSH session every second. The session does a > minimal amount of work and exits after a few seconds. A ps -ef shows we have > 2 to 6 instances running at one time. About 1 in 10 of the instances cores > with corrupted buffer data at line buffer.c:108.: > (gdb) p *buffer > $2 = {default_character = {value = -1269703408, attributes = {bold = 170, > reverse = 42, cursor = false, underscore = false, foreground = 0, > background = 0}, width = -1269422328}, rows = 0x2aaab456fa30, top = > 686, length = 0, available = 686} > As an aside I also see roughly 1 in 100 instances become a zombie process > hung in pthread_join. Doubt that is related, but thought I'd mention it. > This is a blocker for our deployment of a guacamole-enabled feature-set. -- This message was sent by Atlassian JIRA (v6.4.14#64029)