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| author | Andrei Vagin <avagin@google.com> | 2020-03-06 21:12:32 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-06 21:12:32 -0800 |
| commit | bf87da89d3c43555fd57e8f1d7aed21b6da78de4 (patch) | |
| tree | 744ba15a2f663d64d56bf1c70bdfe4096f6a1af9 /pkg/tcpip/transport/tcp/rcv.go | |
| parent | 89957c6c87b5ad5c7bac68f93d9472388db57702 (diff) | |
| parent | ddfc7239be94fa9711df877a66a9718aabff8b96 (diff) | |
Merge branch 'master' into pr_lazy_fpsimd_2
Diffstat (limited to 'pkg/tcpip/transport/tcp/rcv.go')
| -rw-r--r-- | pkg/tcpip/transport/tcp/rcv.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/tcp/rcv.go b/pkg/tcpip/transport/tcp/rcv.go index 958f03ac1..d80aff1b6 100644 --- a/pkg/tcpip/transport/tcp/rcv.go +++ b/pkg/tcpip/transport/tcp/rcv.go @@ -195,6 +195,10 @@ func (r *receiver) consumeSegment(s *segment, segSeq seqnum.Value, segLen seqnum for i := first; i < len(r.pendingRcvdSegments); i++ { r.pendingRcvdSegments[i].decRef() + // Note that slice truncation does not allow garbage collection of + // truncated items, thus truncated items must be set to nil to avoid + // memory leaks. + r.pendingRcvdSegments[i] = nil } r.pendingRcvdSegments = r.pendingRcvdSegments[:first] |