[PATCH] Fix memory leaks in git-fsck-cache

This patch fixes memory leaks in parse_object() and related functions;
these leaks were very noticeable when running git-fsck-cache.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

blob.c

@@ -34,6 +34,7 @@ int parse_blob(struct blob *item)
         if (!buffer)
                 return error("Could not read %s",
                              sha1_to_hex(item->object.sha1));
+	free(buffer);
         if (strcmp(type, blob_type))
                 return error("Object %s not a blob",
                              sha1_to_hex(item->object.sha1));