diff options
Diffstat (limited to 'sys/netinet/in_mcast.c')
| -rw-r--r-- | sys/netinet/in_mcast.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c index 31f2fe1..8022c69 100644 --- a/sys/netinet/in_mcast.c +++ b/sys/netinet/in_mcast.c @@ -1648,6 +1648,8 @@ inp_get_source_filters(struct inpcb *inp, struct sockopt *sopt) * has asked for, but we always tell userland how big the * buffer really needs to be. */ + if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) + msfr.msfr_nsrcs = in_mcast_maxsocksrc; tss = NULL; if (msfr.msfr_srcs != NULL && msfr.msfr_nsrcs > 0) { tss = malloc(sizeof(struct sockaddr_storage) * msfr.msfr_nsrcs, |
