diff options
| author | Azat Khuzhin <a3at.mail@gmail.com> | 2014-12-02 14:31:03 +0300 |
|---|---|---|
| committer | Azat Khuzhin <a3at.mail@gmail.com> | 2015-08-18 20:06:53 +0300 |
| commit | eedbeff36881202bd682525e42e754b9d9808ef8 (patch) | |
| tree | b8b2ce09077b319e8503a1ac314600ff9734eacf /bufferevent_sock.c | |
| parent | 3889612488bf47f0abc9670c63fa1aeecbfdb086 (diff) | |
| download | libevent-eedbeff36881202bd682525e42e754b9d9808ef8.tar.gz | |
be_sock: sanity check in bufferevent_socket_set_conn_address()
Diffstat (limited to 'bufferevent_sock.c')
| -rw-r--r-- | bufferevent_sock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bufferevent_sock.c b/bufferevent_sock.c index 9c4df626..71488571 100644 --- a/bufferevent_sock.c +++ b/bufferevent_sock.c @@ -121,7 +121,9 @@ static void bufferevent_socket_set_conn_address(struct bufferevent_private *bev_p, struct sockaddr *addr, size_t addrlen) { - memcpy(&bev_p->conn_address, addr, addrlen); + if (addrlen <= sizeof(bev_p->conn_address)) { + memcpy(&bev_p->conn_address, addr, addrlen); + } } static void |