openwrt-xburst/package/hostapd/patches/520-fix_wps_pin_crash.patch

--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -343,6 +343,9 @@ 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';
hostapd: update to 2011-02-21, use PKG_MIRROR_MD5SUM, includes fixes for WPS git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26261 3c298f89-4303-0410-b956-a3cf2f4a3e73 2011-03-22 01:02:12 +02:00			`--- a/hostapd/ctrl_iface.c`
			`+++ b/hostapd/ctrl_iface.c`
hostapd: update to 20120326 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31080 3c298f89-4303-0410-b956-a3cf2f4a3e73 2012-03-27 13:42:47 +03:00			`@@ -343,6 +343,9 @@ static int hostapd_ctrl_iface_wps_ap_pin`
hostapd: update to 2011-02-21, use PKG_MIRROR_MD5SUM, includes fixes for WPS git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26261 3c298f89-4303-0410-b956-a3cf2f4a3e73 2011-03-22 01:02:12 +02:00			`char *pos;`
			`const char *pin_txt;`

			`+ if (!hapd->wps)`
			`+ return -1;`
			`+`
			`pos = os_strchr(txt, ' ');`
			`if (pos)`
			`*pos++ = '\0';`