FST: Avoid memory leak on double FST-ATTACH
authorJouni Malinen <j@w1.fi>
Sun, 26 Jul 2015 09:08:17 +0000 (12:08 +0300)
committerJouni Malinen <j@w1.fi>
Sun, 26 Jul 2015 15:12:09 +0000 (18:12 +0300)
commit5dbd3bf9155de273b067b5a3ae0742caaaa1586a
tree104e3d09713759ba0495a8242d65ecf6b09c2a66
parent6e2536fc791934228687fb8d16068657d71433fa
FST: Avoid memory leak on double FST-ATTACH

Do not allow wpa_s->fst to be replaced when processing FST-ATTACH
command for an interface that has already been attached.

Signed-off-by: Jouni Malinen <j@w1.fi>
wpa_supplicant/ctrl_iface.c