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| author | gVisor bot <gvisor-bot@google.com> | 2020-01-31 21:59:53 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-01-31 21:59:53 +0000 |
| commit | 7eba61af72ffb31b1bc480b9f7636be90969009d (patch) | |
| tree | b2c49d88b8c684e7f23be14fc5be4e8fdc0a721c /pkg/tcpip/stack/route.go | |
| parent | 2dbebbcca90e379842d59c579626a45e32f2603c (diff) | |
| parent | 77bf586db75b3dbd9dcb14c349bde8372d26425c (diff) | |
Merge release-20200127.0-48-g77bf586 (automated)
Diffstat (limited to 'pkg/tcpip/stack/route.go')
| -rw-r--r-- | pkg/tcpip/stack/route.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go index 517f4b941..f565aafb2 100644 --- a/pkg/tcpip/stack/route.go +++ b/pkg/tcpip/stack/route.go @@ -225,7 +225,9 @@ func (r *Route) Release() { // Clone Clone a route such that the original one can be released and the new // one will remain valid. func (r *Route) Clone() Route { - r.ref.incRef() + if r.ref != nil { + r.ref.incRef() + } return *r } |