Previously, bitrate showed uninitialized buffer when no rate info found. This patch fixes the issue. Signed-off-by: Masashi Honma <masashi.honma@xxxxxxxxx> --- station.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/station.c b/station.c index f3e3da8..4885dc0 100644 --- a/station.c +++ b/station.c @@ -151,6 +151,8 @@ void parse_bitrate(struct nlattr *bitrate_attr, char *buf, int buflen) if (rate > 0) pos += snprintf(pos, buflen - (pos - buf), "%d.%d MBit/s", rate / 10, rate % 10); + else + pos += snprintf(pos, buflen - (pos - buf), "(unknown)"); if (rinfo[NL80211_RATE_INFO_MCS]) pos += snprintf(pos, buflen - (pos - buf), -- 2.7.4
