D-Bus: Increase introspection buffer size

It was apparently possible to hit the 20000 octet limit in some cases,
so increase the limit to avoid process termination due to insufficient
room for preparing a response to Introspect calls.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/wpa_supplicant/dbus/dbus_new_introspect.c b/wpa_supplicant/dbus/dbus_new_introspect.c
index aee105b4b54c8ec4f727bbb83f018329662896d4..6c721bf556db26c28de29aa4c17549834c04d60b 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new_introspect.c
+++ b/wpa_supplicant/dbus/dbus_new_introspect.c
@@ -257,7 +257,7 @@ DBusMessage * wpa_dbus_introspect(DBusMessage *message,
        DBusMessage *reply;
        struct wpabuf *xml;
 
-       xml = wpabuf_alloc(20000);
+       xml = wpabuf_alloc(30000);
        if (xml == NULL)
                return NULL;