untracked: fix detection of uname(2) failure

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index a369f5535351645f15b08efb9d592be4257cdeff..46321176719808dd53a38675dd0d9c558ae336dd 100644 (file)
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -447,7 +447,7 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size,
        if (type == OBJ_BLOB && size > big_file_threshold)
                buf = fixed_buf;
        else
-               buf = xmalloc(size);
+               buf = xmallocz(size);
 
        memset(&stream, 0, sizeof(stream));
        git_inflate_init(&stream);
@@ -552,7 +552,7 @@ static void *unpack_data(struct object_entry *obj,
        git_zstream stream;
        int status;
 
-       data = xmalloc(consume ? 64*1024 : obj->size);
+       data = xmallocz(consume ? 64*1024 : obj->size);
        inbuf = xmalloc((len < 64*1024) ? len : 64*1024);
 
        memset(&stream, 0, sizeof(stream));