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SME: Handle association without own extra IEs

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Need to check for this before calling ieee802_11_parse_elems().
This commit is contained in:
Jouni Malinen 2010-04-11 12:19:02 +03:00
parent e6ecca7737
commit 9efc3f2a4b
1 changed files with 2 additions and 1 deletions
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3
wpa_supplicant/sme.c
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@ -324,7 +324,8 @@ void sme_associate(struct wpa_supplicant *wpa_s, enum wpas_mode mode,
wpa_supplicant_set_state(wpa_s, WPA_ASSOCIATING); wpa_supplicant_set_state(wpa_s, WPA_ASSOCIATING);
if (ieee802_11_parse_elems(params.wpa_ie, params.wpa_ie_len, &elems, 0) if (params.wpa_ie == NULL ||
ieee802_11_parse_elems(params.wpa_ie, params.wpa_ie_len, &elems, 0)
< 0) { < 0) {
wpa_printf(MSG_DEBUG, "SME: Could not parse own IEs?!"); wpa_printf(MSG_DEBUG, "SME: Could not parse own IEs?!");
os_memset(&elems, 0, sizeof(elems)); os_memset(&elems, 0, sizeof(elems));