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| author | Kevin Krakauer <krakauer@google.com> | 2020-02-05 14:43:11 -0800 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-02-05 14:43:11 -0800 |
| commit | bf0ea204e9415a181c63ee10078cca753df14f7e (patch) | |
| tree | f4d149ac2bf2ea900f8b2a0cdea0a7a2ea7e6d0e /pkg/tcpip/stack/route.go | |
| parent | 29ad5762e4549d961f48c65292cfdeb7256524f6 (diff) | |
| parent | f2d3efca1deded31a2929ea77c0eecf476764660 (diff) | |
Merge branch 'master' into tcp-matchers-submit
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 } |