diff options
Diffstat (limited to 'vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go')
| -rw-r--r-- | vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go b/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go index d1b059397..6465b2073 100644 --- a/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go +++ b/vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go @@ -13,8 +13,10 @@ func (h *msghdr) pack(vs []iovec, bs [][]byte, oob []byte, sa []byte) { for i := range vs { vs[i].set(bs[i]) } - h.Iov = &vs[0] - h.Iovlen = int32(len(vs)) + if len(vs) > 0 { + h.Iov = &vs[0] + h.Iovlen = int32(len(vs)) + } if len(oob) > 0 { h.Accrights = (*int8)(unsafe.Pointer(&oob[0])) h.Accrightslen = int32(len(oob)) |