QP fmin stat is 0 when there is only one node (no fanout).

355a3aa4 · Geoff Simmons · c51554ec · 355a3aa4
Commit 355a3aa4 authored Jun 13, 2020 by Geoff Simmons
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qp.c src/qp.c +2 -0

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--- a/src/qp.c
+++ b/src/qp.c
@@ -590,4 +590,6 @@ QP_Stats(const struct qp_y * const restrict root,
 	stats->nodesz = sizeof(*root);

 	qp_stats(root, strings, stats, 0);
+	if (stats->fmin == UINT64_MAX)
+		stats->fmin = 0;
 }