use size_t rather than uint32_t to over overflow

diff --git a/src/lib/io/load.c b/src/lib/io/load.c
index ab429934a5330fd31a84832220cb839aabbc62e0..f5777757638576259d0bd66e85cf95207170f106 100644 (file)
--- a/src/lib/io/load.c
+++ b/src/lib/io/load.c
@@ -172,7 +172,7 @@ static void load_timer(fr_timer_list_t *tl, fr_time_t now, void *uctx)
         *      Otherwise, switch to a gated mode where we only send
         *      new packets once a reply comes in.
         */
-       if (((uint32_t) l->stats.backlog * 1000) < (l->pps * l->config->milliseconds)) {
+       if (((size_t) l->stats.backlog * 1000) < ((size_t) l->pps * l->config->milliseconds)) {
                l->state = FR_LOAD_STATE_SENDING;
                l->stats.blocked = false;
                count = l->config->parallel;
@@ -181,7 +181,7 @@ static void load_timer(fr_timer_list_t *tl, fr_time_t now, void *uctx)
                /*
                 *      Limit "count" so that it doesn't over-run backlog.
                 */
-               if (((uint32_t) ((count + l->stats.backlog) * 1000)) > (l->pps * l->config->milliseconds)) {
+               if (((size_t) ((count + l->stats.backlog) * 1000)) > ((size_t) l->pps * l->config->milliseconds)) {
                        count = (count + l->stats.backlog) - ((l->pps * l->config->milliseconds) / 1000);
                }