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Mapping a zero size file should fail.
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a16d725964
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@ -289,6 +289,11 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
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if (!size_high && !size_low)
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{
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if (!get_file_size( mapping->file, &size_high, &size_low )) goto error;
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if (!size_high && !size_low)
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{
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set_error( STATUS_FILE_INVALID );
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goto error;
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}
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}
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else
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{
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