allocate channel array

diff --git a/src/util/worker.c b/src/util/worker.c
index c62c43a454aba18cea7d1393e569877f78dfd470..99945ff96b873ecb88772dc837adbea97211aadd 100644 (file)
--- a/src/util/worker.c
+++ b/src/util/worker.c
@@ -104,7 +104,7 @@ struct fr_worker_t {
        uint32_t                num_transports; //!< how many transport layers we have
        fr_transport_t          **transports;   //!< array of active transports.
 
-       fr_channel_t            *channel[1];    //!< list of channels
+       fr_channel_t            **channel;      //!< list of channels
 };
 
 /*
@@ -666,11 +666,20 @@ void fr_worker_destroy(fr_worker_t *worker)
  */
 fr_worker_t *fr_worker_create(TALLOC_CTX *ctx, uint32_t num_transports, fr_transport_t **transports)
 {
+       int max_channels = 64;
        fr_worker_t *worker;
 
        if (!num_transports || !transports) return NULL;
 
        worker = talloc_zero(ctx, fr_worker_t);
+       if (!worker) return NULL;
+
+       worker->channel = talloc_zero_array(worker, fr_channel_t *, max_channels);
+       if (!worker->channel) {
+               talloc_free(worker);
+               return NULL;
+       }
+       worker->max_channels = max_channels;
 
        worker->el = fr_event_list_create(worker, fr_worker_idle, worker);
        if (!worker->el) {