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| author | Michael Stapelberg <michael@stapelberg.de> | 2015-09-25 10:49:14 +0200 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2015-09-25 10:49:14 +0200 |
| commit | b8b07511b107bb5af9e6f38bbfc9fcc4a7a75622 (patch) | |
| tree | d8be389b457c438b3fe2212b879e9caf9f758528 | |
| parent | 45ccd84309b2f276fe58f374dcb5c20d8363e64d (diff) | |
use proper unsigned type for ESSID length
| -rw-r--r-- | src/print_wireless_info.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/print_wireless_info.c b/src/print_wireless_info.c index a629db4..79e4cd8 100644 --- a/src/print_wireless_info.c +++ b/src/print_wireless_info.c @@ -125,7 +125,7 @@ static void find_ssid(uint8_t *ies, uint32_t ies_len, uint8_t **ssid, uint32_t * } if (ies_len < 2) return; - if (ies_len < 2 + ies[1]) + if (ies_len < 2 + (uint8_t)ies[1]) return; *ssid_len = ies[1]; |