Bug: git log showing nothing when using --since and --until flags with specific dates

Hi all,

Apologies if this has already been raised or PEBCAK, but I've noticed
a bug where git log with certain date ranges breaks things. It appears
to be any --since date with a --until date in the future between
2014-12-01 and 2014-12-09. Dates from 2014-12-10 appear to work, and
so does the date 2015-12-01.

Tested with the following versions:

git version 2.2.0.rc1.18.gf6f61cb on Ubuntu

git version 2.0.1 on whatever the latest version of OS X is.

To reproduce, on a git repo with a recent enough change to view a
checkin after October 1 2014, run 'git log --since=2014-10-01
--until=2014-12-02' - no errors or anything to indicate the command
failed are shown, now run 'git log --since=2014-10-01
--until=2014-12-10'.

Btw, the mail daemon appears to reject emails with '550 5.7.1
Content-Policy reject msg: The message contains HTML subpart,
therefore we consider it SPAM or Outlook Virus.  TEXT/PLAIN is
accepted.! BF:<U 0.499737>; S1752168AbaKMAGd' - makes reporting bugs a
bit of a hassle...


Cheers,



Colin Smith