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fix a wide-ranging assortment of crash bugs

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This commit is contained in:
Shivaram Lingamneni 2017-11-13 02:42:20 -05:00
parent ff50a25b65
commit ca8a0b7091
1 changed files with 4 additions and 1 deletions
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5
irc/channelmanager.go
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@ -43,7 +43,10 @@ func (cm *ChannelManager) Get(name string) *Channel {
if err == nil { if err == nil {
cm.RLock() cm.RLock()
defer cm.RUnlock() defer cm.RUnlock()
return cm.chans[name].channel entry := cm.chans[name]
if entry != nil {
return entry.channel
}
} }
return nil return nil
} }