Daniel Jelinski : msi: Update LastSequence for empty media as well.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a2307a3339ddc630cfc249bc34b834aec8334f1f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a2307a3339ddc630cfc249bc34b834aec8334f1f

Author: Daniel Jelinski <djelinski1 at gmail.com>
Date:   Sat Jun  8 22:22:19 2013 +0200

msi: Update LastSequence for empty media as well.

---

 dlls/msi/patch.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/msi/patch.c b/dlls/msi/patch.c
index d97ab2e..d7eef7c 100644
--- a/dlls/msi/patch.c
+++ b/dlls/msi/patch.c
@@ -551,7 +551,6 @@ static UINT set_patch_offsets( MSIDATABASE *db )
         pos = patch_offset_list_create();
         patch_offset_get_files( db, last_sequence, pos );
         patch_offset_get_patches( db, last_sequence, pos );
-        if (pos->count)
         {
             UINT offset = db->media_transform_offset - pos->min;
             last_sequence = offset + pos->max;
@@ -559,7 +558,8 @@ static UINT set_patch_offsets( MSIDATABASE *db )
             /* FIXME: this is for the patch table, which is not yet properly transformed */
             last_sequence += pos->min;
             pos->offset_to_apply = offset;
-            patch_offset_modify_db( db, pos );
+            if (pos->count)
+                patch_offset_modify_db( db, pos );
 
             MSI_RecordSetInteger( rec, 2, last_sequence );
             r = MSI_ViewModify( view, MSIMODIFY_UPDATE, rec );