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WNM: Fix TM candidate freeing if multiple requests are processed

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The previously cached candidate list needs to be free properly through a
call to wnm_deallocate_memory() to ensure all subelements gets freed.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-11-22 17:28:04 +02:00
parent 027454d2e9
commit 279b5486a6
1 changed files with 1 additions and 2 deletions
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3
wpa_supplicant/wnm_sta.c
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@ -745,8 +745,7 @@ static void ieee802_11_rx_bss_trans_mgmt_req(struct wpa_supplicant *wpa_s,
unsigned int valid_ms;
wpa_msg(wpa_s, MSG_INFO, "WNM: Preferred List Available");
wpa_s->wnm_num_neighbor_report = 0;
os_free(wpa_s->wnm_neighbor_report_elements);
wnm_deallocate_memory(wpa_s);
wpa_s->wnm_neighbor_report_elements = os_zalloc(
WNM_MAX_NEIGHBOR_REPORT *
sizeof(struct neighbor_report));