Bug: git log --numstat counts wrong

Hello there.

I already reported some similar bug with git log --numstat to this mailinglist (see http://www.spinics.net/lists/git/msg163358.html ). Back then empty lines seems to be the issue, but the bug was never fixed.

I found another case, where git log --numstat counts wrong. This time git log --numstat yields bigger numbers than diffstat.

Minimal example:
$ git clone https://github.com/voldemort/voldemort.git
$ cd voldemort/
$ git show 48a07e7e533f507228e8d1c99d4d48e175e14260 -- src/java/voldemort/server/storage/StorageService.java | diffstat
 StorageService.java |   19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)
$ git log --numstat 48a07e7e533f507228e8d1c99d4d48e175e14260
[...]
11      10      src/java/voldemort/server/storage/StorageService.java


So git log --numstat claimes that 11 lines where added, where diffstat only counts 10! A closer look inside the StorageService.java reveals no empty lines.

My system:
* Mac osx 10.6.8
* git 1.7.5.4 (but also check with a self compiled 1.7.6.1)

Can you confirm that this is a bug? If so, are there plans to fix it in the future?

Greetings from Berlin
Alex