diff options
| -rw-r--r-- | sys/net/pfkeyv2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/net/pfkeyv2.c b/sys/net/pfkeyv2.c index a958c59af9a..cc99644f8f7 100644 --- a/sys/net/pfkeyv2.c +++ b/sys/net/pfkeyv2.c @@ -548,8 +548,10 @@ pfkeyv2_sendmessage(void **headers, int mode, struct socket *socket, } ret: - bzero(buffer, j + sizeof(struct sadb_msg)); - free(buffer, M_TEMP); + if (buffer != NULL) { + bzero(buffer, j + sizeof(struct sadb_msg)); + free(buffer, M_TEMP); + } return rval; } |