From 7333d27b0c9d85d7fec41c2ca60dbea740767451 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Tue, 6 Jun 2023 18:50:38 +0100
Subject: Fix a few minor memory leaks.

Thanks to Jeremy Stephens for reporting them.
---
 solo.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'solo.c')

diff --git a/solo.c b/solo.c
index 27ac7c9..2cfa0f3 100644
--- a/solo.c
+++ b/solo.c
@@ -2642,6 +2642,7 @@ static void solver(int cr, struct block_structure *blocks,
     sfree(usage->row);
     sfree(usage->col);
     sfree(usage->blk);
+    sfree(usage->diag);
     if (usage->kblocks) {
 	free_block_structure(usage->kblocks);
 	free_block_structure(usage->extra_cages);
@@ -2973,6 +2974,7 @@ static bool gridgen(int cr, struct block_structure *blocks,
     sfree(usage->blk);
     sfree(usage->col);
     sfree(usage->row);
+    sfree(usage->diag);
     sfree(usage);
 
     return ret;
-- 
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