diff options
| -rw-r--r-- | sys/net/if_fwsubr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/net/if_fwsubr.c b/sys/net/if_fwsubr.c index a39f194..c5008ee 100644 --- a/sys/net/if_fwsubr.c +++ b/sys/net/if_fwsubr.c @@ -517,6 +517,8 @@ firewire_input(struct ifnet *ifp, struct mbuf *m, uint16_t src) } m = m_pullup(m, sizeof(uint32_t)); + if (m == NULL) + return; enc = mtod(m, union fw_encap *); /* |
