2019-05-17 19:37:08

by John Crispin

[permalink] [raw]
Subject: [PATCH 1/7] iw: fix memory leak inside register_mgmt_frame

Signed-off-by: John Crispin <[email protected]>
---
mgmt.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/mgmt.c b/mgmt.c
index 60f544b..88fe3fd 100644
--- a/mgmt.c
+++ b/mgmt.c
@@ -69,9 +69,11 @@ static int register_mgmt_frame(struct nl80211_state *state,
NLA_PUT_U16(msg, NL80211_ATTR_FRAME_TYPE, type);
NLA_PUT(msg, NL80211_ATTR_FRAME_MATCH, match_len, match);

+ free(match);
return 0;

nla_put_failure:
+ free(match);
return -ENOBUFS;
}

--
2.20.1