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Merge pull request #2151 from slingamn/modes_forwardport

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fix deadlock on channel state mutex
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Shivaram Lingamneni 2024-05-06 08:47:23 +02:00 committed by GitHub
commit ca4b9c15c5
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1 changed files with 5 additions and 3 deletions
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8
irc/getters.go
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@ -612,9 +612,11 @@ func (channel *Channel) Founder() string {
func (channel *Channel) HighestUserMode(client *Client) (result modes.Mode) { func (channel *Channel) HighestUserMode(client *Client) (result modes.Mode) {
channel.stateMutex.RLock() channel.stateMutex.RLock()
clientModes := channel.members[client].modes defer channel.stateMutex.RUnlock()
channel.stateMutex.RUnlock() if clientData, ok := channel.members[client]; ok {
return clientModes.HighestChannelUserMode() return clientData.modes.HighestChannelUserMode()
}
return
} }
func (channel *Channel) Settings() (result ChannelSettings) { func (channel *Channel) Settings() (result ChannelSettings) {