Clear control interface command explicitly from stack
authorJouni Malinen <jouni@qca.qualcomm.com>
Wed, 17 Jun 2015 13:29:33 +0000 (16:29 +0300)
committerJouni Malinen <j@w1.fi>
Wed, 17 Jun 2015 13:29:33 +0000 (16:29 +0300)
commit14fd03312cf1b448f17e810fbc6705251a453aec
tree9c2c9bee822b52e22a262106d55572012363ed6f
parentd95c5994c8038cb09a70cc6400584c82097e7c31
Clear control interface command explicitly from stack

The control interface commands may include passwords or other private
key material, so clear it explicitly from memory as soon as the
temporary buffer is not needed anymore.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
wpa_supplicant/ctrl_iface_unix.c