Re: git-svn bug?

"Troy Telford" [off-list ref] writes:

(using git 1.4.4, svn 1.3.1 on a SLES 10 box)
fatal: Not a valid object name 92e2e0c50bbbacb0a3426b2c0f8b3e043eb4830a~1
32768 at /usr/lib/perl5/5.8.8/Memoize.pm line 269
...
I couldn't find an object named
"92e2e0c50bbbacb0a3426b2c0f8b3e043eb4830a~1" in .git/

Troy, do you have object 92e2e0c5?  Is it a root commit (i.e. a
commit that does not have a parent)? 

The only place that mentions ~1 in git-svn seems to be inside
dcommit but it seems that it unconditionally appends ~1 to the
rev.  I do not know how the code guarantees it does not go down
to the root commit.

Eric, any clues?