diff options
| author | Michael Mann <mmann78@netscape.net> | 2016-07-13 18:42:14 -0400 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-07-14 02:44:40 +0000 |
| commit | 90e97df31395ece701c0a4b3bd28249dc4e38b3e (patch) | |
| tree | a0b87a4a314dd817321a546e0f5b24b5c312c3be | |
| parent | b20fa8610ae636dff0ed355bc32518459abac86d (diff) | |
packet-ieee80211-radio.c: Prevent array overflow.
Found by VS Code Analysis.
Change-Id: Idab6cb5496749ebff47466b20a9a665b1574565d
Reviewed-on: https://code.wireshark.org/review/16421
Reviewed-by: Michael Mann <mmann78@netscape.net>
| -rw-r--r-- | epan/dissectors/packet-ieee80211-radio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-ieee80211-radio.c b/epan/dissectors/packet-ieee80211-radio.c index 5984370e4a..adb6e4ef1a 100644 --- a/epan/dissectors/packet-ieee80211-radio.c +++ b/epan/dissectors/packet-ieee80211-radio.c @@ -633,7 +633,7 @@ dissect_wlan_radio_phdr (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, * If we can calculate the data rate for this user, do so. */ if (can_calculate_rate && info_ac->mcs[i] <= MAX_MCS_VHT_INDEX && - info_ac->nss[i] <= MAX_VHT_NSS && + info_ac->nss[i] < MAX_VHT_NSS && ieee80211_vhtvalid[info_ac->mcs[i]].valid[bandwidth][info_ac->nss[i]]) { data_rate = ieee80211_vhtrate(info_ac->mcs[i], bandwidth, info_ac->short_gi) * info_ac->nss[i]; if (data_rate != 0.0f) { |