From 03a280c1cbecaa782b2929a3fc8da22068a683f6 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 21 Dec 2022 19:08:15 -0800
Subject: [PATCH] neatogen embed_graph: fix memory leak of queue

Every call to `mkQueue` is intended to be paired with a call to `freeQueue`.
This function was missing its call to the free function.
---
 lib/neatogen/embed_graph.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/neatogen/embed_graph.c b/lib/neatogen/embed_graph.c
index b1d4c222b..47d56591e 100644
--- a/lib/neatogen/embed_graph.c
+++ b/lib/neatogen/embed_graph.c
@@ -91,6 +91,7 @@ void embed_graph(vtx_data * graph, int n, int dim, DistType *** Coords,
     }
 
     free(dist);
+    freeQueue(&Q);
 
     if (reweight_graph) {
 	restore_old_weights(graph, n, old_weights);
-- 
2.40.0