Hans Leidekker : msi: Check the return value of fetch_int (clang).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 78ce0a7350b77abb76e4a0b1017e91b7c7b68db5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=78ce0a7350b77abb76e4a0b101...

Author: Hans Leidekker 
Date:   Thu Jan 27 11:54:35 2011 +0100

msi: Check the return value of fetch_int (clang).

---

dlls/msi/where.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/where.c b/dlls/msi/where.c
index 7cafa2a..35a6074 100644
--- a/dlls/msi/where.c
+++ b/dlls/msi/where.c
@@ -328,11 +328,15 @@ static UINT WHERE_evaluate( MSIWHEREVIEW *wv, UINT row,
     {
     case EXPR_COL_NUMBER:
         r = wv->table->ops->fetch_int( wv->table, row, cond->u.col_number, &tval );
+        if( r != ERROR_SUCCESS )
+            return r;
         *val = tval - 0x8000;
         return ERROR_SUCCESS;

case EXPR_COL_NUMBER32:
         r = wv->table->ops->fetch_int( wv->table, row, cond->u.col_number, &tval );
+        if( r != ERROR_SUCCESS )
+            return r;
         *val = tval - 0x80000000;
         return r;