From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 10 Jul 2017 20:59:00 +0000 (-0700)
Subject: Merge branch 'jc/pack-bitmap-unaligned' into maint
X-Git-Tag: v2.13.3~17
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/b944d7c4b58a8538f63e888fc04e83b89700a7fc?ds=inline;hp=-c

Merge branch 'jc/pack-bitmap-unaligned' into maint

An unaligned 32-bit access in pack-bitmap code ahs been corrected.

* jc/pack-bitmap-unaligned:
pack-bitmap: don't perform unaligned memory access
---

b944d7c4b58a8538f63e888fc04e83b89700a7fc
diff --combined pack-bitmap.c
index 39bcc16846,09de9ba312..294cfa43a4
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@@ -266,7 -266,7 +266,7 @@@ static int open_pack_bitmap_1(struct pa
  		return -1;
  
  	idx_name = pack_bitmap_filename(packfile);
 -	fd = git_open_noatime(idx_name);
 +	fd = git_open(idx_name);
  	free(idx_name);
  
  	if (fd < 0)
@@@ -627,7 -627,7 +627,7 @@@ static void show_objects_for_type
  			sha1 = nth_packed_object_sha1(bitmap_git.pack, entry->nr);
  
  			if (bitmap_git.hashes)
- 				hash = ntohl(bitmap_git.hashes[entry->nr]);
+ 				hash = get_be32(bitmap_git.hashes + entry->nr);
  
  			show_reach(sha1, object_type, 0, hash, bitmap_git.pack, entry->offset);
  		}