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

78ce0a73 · Hans Leidekker · Alexandre Julliard · c469b776 · 78ce0a73
Commit 78ce0a73 authored Jan 27, 2011 by Hans Leidekker Committed by Alexandre Julliard Jan 27, 2011
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where.c dlls/msi/where.c +4 -0

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--- 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;