From edca6c8fed0a95c1308cbef1edb5a0ace25889b7 Mon Sep 17 00:00:00 2001
From: Michael Schubert <schu@schu.io>
Date: Sun, 1 Jul 2012 19:44:22 +0200
Subject: [PATCH] git_odb_object_free: don't segfault w/ arg == NULL

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

diff --git a/src/odb.c b/src/odb.c
index d951bc51b..7c21598f0 100644
--- a/src/odb.c
+++ b/src/odb.c
@@ -107,6 +107,9 @@ git_otype git_odb_object_type(git_odb_object *object)
 
 void git_odb_object_free(git_odb_object *object)
 {
+	if (object == NULL)
+		return;
+
 	git_cached_obj_decref((git_cached_obj *)object, &free_odb_object);
 }