Commit 7c1ee212b7fa1568a12a0a656b02cae01cb1cb6c
2014-03-07T15:17:08
commit: simplify and correct refcounting in nth_gen_ancestor We can make use of git_object_dup to use refcounting instead of pointer comparison to make sure we don't free the caller's object. This also lets us simplify the case for '~0' which is now just an assignment instead of looking up the object we have at hand.