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-rw-r--r--wpa_supplicant/bgscan_learn.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/wpa_supplicant/bgscan_learn.c b/wpa_supplicant/bgscan_learn.c
index adf82d8..07d31e4 100644
--- a/wpa_supplicant/bgscan_learn.c
+++ b/wpa_supplicant/bgscan_learn.c
@@ -242,8 +242,11 @@ static int * bgscan_learn_get_probe_freq(struct bgscan_learn_data *data,
idx = data->probe_idx + 1;
while (idx != data->probe_idx) {
- if (data->supp_freqs[idx] == 0)
+ if (data->supp_freqs[idx] == 0) {
+ if (data->probe_idx == 0)
+ break;
idx = 0;
+ }
if (!in_array(freqs, data->supp_freqs[idx])) {
wpa_printf(MSG_DEBUG, "bgscan learn: Probe new freq "
"%u", data->supp_freqs[idx]);