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fix: fix memory leak

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This commit is contained in:
thinkAfCod 2024-06-03 09:28:04 +08:00 committed by Chen Kai
parent 7b4b081ff4
commit ba87b9da66
3 changed files with 16 additions and 2 deletions
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4
go.mod
View file

@ -55,7 +55,7 @@ require (
github.com/mattn/go-sqlite3 v1.14.18
github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416
github.com/olekukonko/tablewriter v0.0.5
github.com/optimism-java/utp-go v0.0.0-20240309041853-b6b3a0dea581
github.com/optimism-java/utp-go v0.0.0-20240603010819-75be99daf402
github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7
github.com/protolambda/bls12-381-util v0.1.0
github.com/protolambda/zrnt v0.32.2
@ -75,7 +75,7 @@ require (
golang.org/x/crypto v0.22.0
golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa
golang.org/x/sync v0.7.0
golang.org/x/sys v0.19.0
golang.org/x/sys v0.20.0
golang.org/x/text v0.14.0
golang.org/x/time v0.5.0
golang.org/x/tools v0.20.0

10
go.sum
View file

@ -431,6 +431,14 @@ github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsq
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/optimism-java/utp-go v0.0.0-20240309041853-b6b3a0dea581 h1:ZxgrtI0xIw+clB32iDDDWaiTcCizTeN7rNyzH9YorPI=
github.com/optimism-java/utp-go v0.0.0-20240309041853-b6b3a0dea581/go.mod h1:DZ0jYzLzt4ZsCmhI/iqYgGFoNx45OfpEoKzXB8HVALQ=
github.com/optimism-java/utp-go v0.0.0-20240530085325-d8dd9d262631 h1:01AecSuOSS6fsIU/oTVG/C70hIl3xPen99qy2hGr57w=
github.com/optimism-java/utp-go v0.0.0-20240530085325-d8dd9d262631/go.mod h1:DZ0jYzLzt4ZsCmhI/iqYgGFoNx45OfpEoKzXB8HVALQ=
github.com/optimism-java/utp-go v0.0.0-20240531021243-e12d25b6be38 h1:t0gRqfM7wUrFyryagUpw4TmYY0DLt+rjPaBd92i+W2M=
github.com/optimism-java/utp-go v0.0.0-20240531021243-e12d25b6be38/go.mod h1:DZ0jYzLzt4ZsCmhI/iqYgGFoNx45OfpEoKzXB8HVALQ=
github.com/optimism-java/utp-go v0.0.0-20240531024756-00da67044c50 h1:I1jGQkNEWq7BTFZkCJKLDrqFLC1jR3EC7jz3to4kpLg=
github.com/optimism-java/utp-go v0.0.0-20240531024756-00da67044c50/go.mod h1:DZ0jYzLzt4ZsCmhI/iqYgGFoNx45OfpEoKzXB8HVALQ=
github.com/optimism-java/utp-go v0.0.0-20240603010819-75be99daf402 h1:jssfGQq6xdzgs0ZI/O/S2dKAyh2fIDiOTWdrbqat1Ls=
github.com/optimism-java/utp-go v0.0.0-20240603010819-75be99daf402/go.mod h1:DZ0jYzLzt4ZsCmhI/iqYgGFoNx45OfpEoKzXB8HVALQ=
github.com/optimism-java/zrnt v0.32.4-0.20240415084906-d9dbf06b32f7 h1:ZTQWXQ8xblCRUXhZs3h5qrBMSAHe8iNH7BG7a7IVFlI=
github.com/optimism-java/zrnt v0.32.4-0.20240415084906-d9dbf06b32f7/go.mod h1:A0fezkp9Tt3GBLATSPIbuY4ywYESyAuc/FFmPKg8Lqs=
github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7 h1:oYW+YCJ1pachXTQmzR3rNLYGGz4g/UgFcjb28p/viDM=
@ -709,6 +717,8 @@ golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=

4
p2p/discover/portal_protocol.go
View file

@ -694,6 +694,7 @@ func (p *PortalProtocol) processContent(target *enode.Node, resp []byte) (byte,
p.Log.Error("failed to read from utp connection", "err", err)
return 0xff, nil, err
}
conn.Close()
p.Log.Trace("Received content response", "id", target.ID(), "size", len(data), "data", data)
return resp[1], data, nil
case portalwire.ContentEnrsSelector:
@ -1043,6 +1044,7 @@ func (p *PortalProtocol) handleFindContent(id enode.ID, addr *net.UDPAddr, reque
connIdSend := connId.SendId()
go func(bctx context.Context) {
defer p.connIdGen.Remove(connId)
for {
select {
case <-bctx.Done():
@ -1165,6 +1167,7 @@ func (p *PortalProtocol) handleOffer(id enode.ID, addr *net.UDPAddr, request *po
connIdSend := connId.SendId()
go func(bctx context.Context) {
defer p.connIdGen.Remove(connId)
for {
select {
case <-bctx.Done():
@ -1193,6 +1196,7 @@ func (p *PortalProtocol) handleOffer(id enode.ID, addr *net.UDPAddr, request *po
p.Log.Error("failed to read from utp connection", "err", err)
return
}
conn.Close()
p.Log.Trace("Received offer content response", "id", id, "size", len(data), "data", data)
err = p.handleOfferedContents(id, contentKeys, data)