1 files changed, 3 insertions, 14 deletions

diff --git a/object.c b/object.c
index 57a0890a87..91c7c867b9 100644
--- a/object.c
+++ b/object.c
@@ -50,18 +50,7 @@ int type_from_string(const char *str)
  */
 static unsigned int hash_obj(const unsigned char *sha1, unsigned int n)
 {
-	unsigned int hash;
-
-	/*
-	 * Since the sha1 is essentially random, we just take the
-	 * required number of bits directly from the first
-	 * sizeof(unsigned int) bytes of sha1.  First we have to copy
-	 * the bytes into a properly aligned integer.  If we cared
-	 * about getting consistent results across architectures, we
-	 * would have to call ntohl() here, too.
-	 */
-	memcpy(&hash, sha1, sizeof(unsigned int));
-	return hash & (n - 1);
+	return sha1hash(sha1) & (n - 1);
 }
 
 /*
@@ -197,8 +186,8 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 		if (commit) {
 			if (parse_commit_buffer(commit, buffer, size))
 				return NULL;
-			if (!commit->buffer) {
-				commit->buffer = buffer;
+			if (!get_cached_commit_buffer(commit, NULL)) {
+				set_commit_buffer(commit, buffer, size);
 				*eaten_p = 1;
 			}
 			obj = &commit->object;