chan_websocket: Fix crash on DTMF_END event.

Resolves: #1604

diff --git a/channels/chan_websocket.c b/channels/chan_websocket.c
index 0d6e6c9fa31f44a659b94b4cf9b75e316c0bc624..9b1db22298afbcdf2aca5b99567de000fc33adad 100644 (file)
--- a/channels/chan_websocket.c
+++ b/channels/chan_websocket.c
@@ -306,7 +306,7 @@ static char *_create_event_DTMF_END(struct websocket_pvt *instance,
                struct ast_json *msg = ast_json_pack("{s:s, s:s, s:s#}",
                        "event", "DTMF_END",
                        "channel_id", ast_channel_uniqueid(instance->channel),
-                       "digit", digit, 1
+                       "digit", &digit, 1
                        );
                if (!msg) {
                        return NULL;