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P2P: Fix removal_reason setting to use correct pointer

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The previous version triggered a NULL pointer dereference on
P2P_GROUP_REMOVE * command.
This commit is contained in:
Jouni Malinen 2010-10-27 11:47:41 +03:00 committed by Jouni Malinen
parent c926593119
commit 58e54293db
1 changed files with 1 additions and 1 deletions
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wpa_supplicant/p2p_supplicant.c
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@ -2807,7 +2807,7 @@ int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname)
while (wpa_s) { while (wpa_s) {
prev = wpa_s; prev = wpa_s;
wpa_s = wpa_s->next; wpa_s = wpa_s->next;
wpa_s->removal_reason = P2P_GROUP_REMOVAL_REQUESTED; prev->removal_reason = P2P_GROUP_REMOVAL_REQUESTED;
wpas_p2p_group_delete(prev); wpas_p2p_group_delete(prev);
} }
return 0; return 0;