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Fix server leaking events 

Solves #6843.

Docker-DCO-1.1-Signed-off-by: Samuel Reis <srijs@airpost.net> (github: srijs)
This commit is contained in:
Sam Reis 2014-07-04 12:47:28 +10:00 committed by Victor Vieux
parent f021cd64ed
commit 5d4986c755
1 changed files with 8 additions and 2 deletions
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8
server/server.go
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@ -2463,8 +2463,14 @@ func (srv *Server) LogEvent(action, id, from string) *utils.JSONMessage {
func (srv *Server) AddEvent(jm utils.JSONMessage) {
srv.Lock()
defer srv.Unlock()
if len(srv.events) == cap(srv.events) {
// discard oldest event
copy(srv.events, srv.events[1:])
srv.events[len(srv.events)-1] = jm
} else {
srv.events = append(srv.events, jm)
}
srv.Unlock()
}
func (srv *Server) GetEvents() []utils.JSONMessage {