From: Jan Engelhardt <jengelh@computergmbh.de>
Date: Tue, 04 Mar 2008 18:57:42 GMT
Subject: git-log segfault on 00 graft
Message-ID: <Pine.LNX.4.64.0803041954320.7660@fbirervta.pbzchgretzou.qr>

Hi,


I was playing a bit with grafts, and actually did this:

  echo '839affa3313011da783b5b8074a5c9805ee8503a 
0000000000000000000000000000000000000000' >.git/info/grafts

running `git log --topo-order` causes a segfault. Yes, I probably 
"should not be doing that", but I think it at least should not
segfault.