[PATCH] Fix regression in statistic operations

[Wenji Huang]

Anton Vorontsov wrote:
[...]
> 
> Oops. :-/ This patch should fix the issue, thanks for noticing and
> sorry for the inconvenience.
> 
> This time I checked (on x86_64) that no new regressions introduced.
> 
Confirmed. The patch fixed the regression. Thanks.

Regards,
Wenji