From b95f69c821941fc73ff1bf397c549189bd5fce9a Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Wed, 24 Apr 2019 21:56:24 -0700
Subject: map: Free old key and value arrays when resizing

---
 map.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/map.c b/map.c
index b8de316..06be327 100644
--- a/map.c
+++ b/map.c
@@ -109,6 +109,8 @@ mapput(struct map *h, struct mapkey *k)
 				h->vals[j] = oldvals[i];
 			}
 		}
+		free(oldkeys);
+		free(oldvals);
 	}
 	i = keyindex(h, k);
 	if (!h->keys[i].str) {
-- 
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