Hans Leidekker : msi: Sign extend the value when converting from a small integer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 83e7a1214a009b133a031898a884ee72f74880ab
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=83e7a1214a009b133a031898a8...

Author: Hans Leidekker <hans(a)codeweavers.com>
Date:   Thu Nov 19 09:30:04 2009 +0100

msi: Sign extend the value when converting from a small integer.

---

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

diff --git a/dlls/msi/table.c b/dlls/msi/table.c
index 33d1fce..fa32a04 100644
--- a/dlls/msi/table.c
+++ b/dlls/msi/table.c
@@ -1201,7 +1201,7 @@ static UINT msi_stream_name( const MSITABLEVIEW *tv, UINT row, LPWSTR *pstname )
                 switch( n )
                 {
                 case 2:
-                    sprintfW( number, fmt, ival^0x8000 );
+                    sprintfW( number, fmt, ival-0x8000 );
                     break;
                 case 4:
                     sprintfW( number, fmt, ival^0x80000000 );
@@ -2573,7 +2573,7 @@ static MSIRECORD *msi_get_transform_record( const MSITABLEVIEW *tv, const string
             case 2:
                 val = read_raw_int(rawdata, ofs, n);
                 if (val)
-                    MSI_RecordSetInteger( rec, i+1, val^0x8000 );
+                    MSI_RecordSetInteger( rec, i+1, val-0x8000 );
                 TRACE(" field %d [0x%04x]\n", i+1, val );
                 break;
             case 4: