Message ID | 30c1e3675b095e03b29e852e832637dba0f7233b.1467374899.git.sd@queasysnail.net |
---|---|
State | Accepted |
Headers | show |
diff --git a/src/pae/ieee802_1x_kay.c b/src/pae/ieee802_1x_kay.c index 5b4e05a25c61..4c050eb9866a 100644 --- a/src/pae/ieee802_1x_kay.c +++ b/src/pae/ieee802_1x_kay.c @@ -3053,7 +3053,8 @@ static int ieee802_1x_kay_decode_mkpdu(struct ieee802_1x_kay *kay, goto next_para_set; handled[body_type] = TRUE; - if (mak_body_handler[body_type].body_rx) { + if (body_type < ARRAY_SIZE(mak_body_handler) && + mak_body_handler[body_type].body_rx) { mak_body_handler[body_type].body_rx (participant, pos, left_len); } else {
body_type, used to index in mka_body_handler, can be any u8 value, but we have only ARRAY_SIZE(mka_body_handler) elements. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> --- src/pae/ieee802_1x_kay.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)