# [PATCH] cache_tree_free: Fix small memory leak

1 messages from 2010-09-06 to 2010-09-06. Participants: Elijah Newren.
Thread: https://gitlist.dev/t/25012

## Elijah Newren, 2010-09-06 21:40

Subject: [PATCH] cache_tree_free: Fix small memory leak
Message-ID: <1283809216-26867-1-git-send-email-newren@gmail.com>
URL: https://gitlist.dev/e/1283809216-26867-1-git-send-email-newren%40gmail.com

```

Signed-off-by: Elijah Newren <newren@gmail.com>
---
 cache-tree.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/cache-tree.c b/cache-tree.c
index c60cf91..f755590 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -22,8 +22,10 @@ void cache_tree_free(struct cache_tree **it_p)
 	if (!it)
 		return;
 	for (i = 0; i < it->subtree_nr; i++)
-		if (it->down[i])
+		if (it->down[i]) {
 			cache_tree_free(&it->down[i]->cache_tree);
+			free(it->down[i]);
+		}
 	free(it->down);
 	free(it);
 	*it_p = NULL;
-- 
1.7.2.3.5.g2c13

```