From 1c3edb307842dede8d20cecc734359b68c67fd65 Mon Sep 17 00:00:00 2001
From: nulltoken <emeric.fermas@gmail.com>
Date: Thu, 12 Jul 2012 09:46:45 +0200
Subject: [PATCH] tree: prevent git_tree_entry_free() from segfaulting when
 being passed a NULL tree_entry

---
 src/tree.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tree.c b/src/tree.c
index b609eea33..4d22f2f63 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -140,6 +140,9 @@ static int tree_key_search(git_vector *entries, const char *filename, size_t fil
 
 void git_tree_entry_free(git_tree_entry *entry)
 {
+	if (entry == NULL)
+		return;
+
 	git__free(entry);
 }