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prevent sending on a closed channel in vhost package, fix #502

This commit is contained in:
fatedier 2017-11-01 10:51:30 +08:00
parent 1e905839f0
commit ad858a0d32
1 changed files with 7 additions and 1 deletions
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8
utils/vhost/vhost.go
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@ -18,6 +18,7 @@ import (
"sync"
"time"
"github.com/fatedier/frp/utils/errors"
"github.com/fatedier/frp/utils/log"
frpNet "github.com/fatedier/frp/utils/net"
)
@ -162,7 +163,12 @@ func (v *VhostMuxer) handle(c frpNet.Conn) {
c = sConn
l.Debug("get new http request host [%s] path [%s]", name, path)
l.accept <- c
err = errors.PanicToError(func() {
l.accept <- c
})
if err != nil {
l.Warn("listener is already closed, ignore this request")
}
}
type Listener struct {