[ https://issues.apache.org/jira/browse/PROTON-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Clifford Jansen updated PROTON-2239: ------------------------------------ Attachment: connexorciser.c > epoll proactor race condition on connection teardown with heartbeats > -------------------------------------------------------------------- > > Key: PROTON-2239 > URL: https://issues.apache.org/jira/browse/PROTON-2239 > Project: Qpid Proton > Issue Type: Bug > Components: proton-c > Affects Versions: proton-c-0.28.0 > Reporter: Clifford Jansen > Assignee: Clifford Jansen > Priority: Major > Attachments: connexorciser.c, p2239.diff, xxx.c > > > If a connection with heartbeats is closed at about the same time to when its > idle timeout timer fires, it is possible to have two threads believing they > are the last activity on the connection. Both threads proceed to free the > same resources leading to memory corruption and various crashes. > The existing code has guards for this exact situation, but there is an > Achilles heel somewhere. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org