package/network/services/hostapd/patches/420-fix_wps_pin_crash.patch


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--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -540,6 +540,9 @@ static int hostapd_ctrl_iface_wps_ap_pin
 	char *pos;
 	const char *pin_txt;
 
+	if (!hapd->wps)
+		return -1;
+
 	pos = os_strchr(txt, ' ');
 	if (pos)
 		*pos++ = '\0';