Signal the main detail thread if we get a bad packet

diff --git a/src/main/detail.c b/src/main/detail.c
index e7aa24a..6a64422 100644 (file)
--- a/src/main/detail.c
+++ b/src/main/detail.c
@@ -340,6 +340,7 @@ int detail_recv(rad_listen_t *listener)
 #else
 int detail_recv(rad_listen_t *listener)
 {
+       char c = 0;
        ssize_t rcode;
        RADIUS_PACKET *packet;
        listen_detail_t *data = listener->data;
@@ -364,16 +365,16 @@ int detail_recv(rad_listen_t *listener)
                break;
 
        default:
-               rad_free(&packet);
                data->state = STATE_REPLIED;
-               return 0;
+               goto signal_thread;
        }
 
        if (!request_receive(listener, packet, &data->detail_client,
                             fun)) {
-               char c = 0;
-               rad_free(&packet);
                data->state = STATE_NO_REPLY;   /* try again later */
+
+       signal_thread:
+               rad_free(&packet);
                if (write(data->child_pipe[1], &c, 1) < 0) {
                        ERROR("Failed writing ack to reader thread: %s", fr_syserror(errno));
                }