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fix double decrement of stats on ping timeout

This commit is contained in:
Shivaram Lingamneni 2020-02-25 14:04:50 -05:00
parent ce208cb3e1
commit 1975b0968a

View File

@ -1181,7 +1181,8 @@ func (client *Client) destroy(session *Session) {
// should we destroy the whole client this time? // should we destroy the whole client this time?
// BRB is not respected if this is a destroy of the whole client (i.e., session == nil) // BRB is not respected if this is a destroy of the whole client (i.e., session == nil)
brbEligible := session != nil && (brbState == BrbEnabled || alwaysOn) brbEligible := session != nil && (brbState == BrbEnabled || alwaysOn)
shouldDestroy := !client.destroyed && remainingSessions == 0 && !brbEligible alreadyDestroyed := client.destroyed
shouldDestroy := !alreadyDestroyed && remainingSessions == 0 && !brbEligible
if shouldDestroy { if shouldDestroy {
// if it's our job to destroy it, don't let anyone else try // if it's our job to destroy it, don't let anyone else try
client.destroyed = true client.destroyed = true
@ -1230,7 +1231,7 @@ func (client *Client) destroy(session *Session) {
} }
// decrement stats if we have no more sessions, even if the client will not be destroyed // decrement stats if we have no more sessions, even if the client will not be destroyed
if shouldDestroy || remainingSessions == 0 { if shouldDestroy || (!alreadyDestroyed && remainingSessions == 0) {
invisible := client.HasMode(modes.Invisible) invisible := client.HasMode(modes.Invisible)
operator := client.HasMode(modes.LocalOperator) || client.HasMode(modes.Operator) operator := client.HasMode(modes.LocalOperator) || client.HasMode(modes.Operator)
client.server.stats.Remove(registered, invisible, operator) client.server.stats.Remove(registered, invisible, operator)