Merge branch 'bc/do-not-recurse-in-die'

* bc/do-not-recurse-in-die: usage.c: detect recursion in die routines and bail out immediately

Junio C Hamano committed Nov 25, 2012 at 18:44 UTC e0a7f2bbbbe9adfc9389c91a58ae44f85538e575

No changes.