diff options
Diffstat (limited to 'vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go')
| -rw-r--r-- | vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go b/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go index 3fcb04280..b8c87b72b 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go @@ -7,6 +7,10 @@ package socket func (h *msghdr) setIov(vs []iovec) { + l := len(vs) + if l == 0 { + return + } h.Iov = &vs[0] - h.Iovlen = int32(len(vs)) + h.Iovlen = int32(l) } |