diff options
| 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/stack/route.go | |
| parent | 89957c6c87b5ad5c7bac68f93d9472388db57702 (diff) | |
| parent | ddfc7239be94fa9711df877a66a9718aabff8b96 (diff) | |
Merge branch 'master' into pr_lazy_fpsimd_2
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 } |