From: Jouni Malinen Date: Thu, 27 Nov 2014 17:00:02 +0000 (+0200) Subject: WMM AC: Fix memory leak on deinit without disassoc event X-Git-Tag: hostap_2_4~1013 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3882a70841b0ad0548ca8075e8fabd2915848389;p=thirdparty%2Fhostap.git WMM AC: Fix memory leak on deinit without disassoc event It was possible for wmm_ac_deinit() not getting called when an interface was removed in a sequence where disassociation was not reported and wmm_ac_notify_disassoc() did not get called. This resulted in leaking whatever memory was allocated for WMM AC parameters. Fix that by calling wmm_ac_notify_disassoc() from wpa_supplicant_cleanup(). Signed-off-by: Jouni Malinen --- diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c index 140e0e21f..9d4a14e92 100644 --- a/wpa_supplicant/wpa_supplicant.c +++ b/wpa_supplicant/wpa_supplicant.c @@ -523,6 +523,8 @@ static void wpa_supplicant_cleanup(struct wpa_supplicant *wpa_s) wpabuf_free(wpa_s->vendor_elem[i]); wpa_s->vendor_elem[i] = NULL; } + + wmm_ac_notify_disassoc(wpa_s); }