msi: Preserve strings with embedded nulls when copying from the string table to a record.

dlls/msi/msiquery.c

@@ -345,10 +345,9 @@ UINT msi_view_get_row(MSIDATABASE *db, MSIVIEW *view, UINT row, MSIRECORD **rec)
 
         if (type & MSITYPE_STRING)
         {
-            LPCWSTR sval;
-
-            sval = msi_string_lookup(db->strings, ival, NULL);
-            MSI_RecordSetStringW(*rec, i, sval);
+            int len;
+            const WCHAR *sval = msi_string_lookup( db->strings, ival, &len );
+            msi_record_set_string( *rec, i, sval, len );
         }
         else
         {

dlls/msi/package.c

@@ -2181,7 +2181,7 @@ UINT msi_get_property( MSIDATABASE *db, LPCWSTR szName,
     }
 
     if (rc == ERROR_SUCCESS)
-        TRACE("returning %s for property %s\n", debugstr_w(szValueBuf),
+        TRACE("returning %s for property %s\n", debugstr_wn(szValueBuf, *pchValueBuf),
             debugstr_w(szName));
     else if (rc == ERROR_MORE_DATA)
         TRACE("need %d sized buffer for %s\n", *pchValueBuf,

dlls/msi/select.c

@@ -276,8 +276,9 @@ static UINT msi_select_update(struct tagMSIVIEW *view, MSIRECORD *rec, UINT row)
         }
         else if (type & MSITYPE_STRING)
         {
-            str = MSI_RecordGetString(rec, i + 1);
-            r = MSI_RecordSetStringW(mod, col, str);
+            int len;
+            str = msi_record_get_string( rec, i + 1, &len );
+            r = msi_record_set_string( mod, col, str, len );
         }
         else
         {

dlls/msi/table.c

@@ -2340,12 +2340,13 @@ static MSIRECORD *msi_get_transform_record( const MSITABLEVIEW *tv, const string
         }
         else if( columns[i].type & MSITYPE_STRING )
         {
-            LPCWSTR sval;
+            int len;
+            const WCHAR *sval;
 
             val = read_raw_int(rawdata, ofs, bytes_per_strref);
-            sval = msi_string_lookup( st, val, NULL );
-            MSI_RecordSetStringW( rec, i+1, sval );
-            TRACE(" field %d [%s]\n", i+1, debugstr_w(sval));
+            sval = msi_string_lookup( st, val, &len );
+            msi_record_set_string( rec, i+1, sval, len );
+            TRACE(" field %d [%s]\n", i+1, debugstr_wn(sval, len));
             ofs += bytes_per_strref;
         }
         else