]> git.neil.brown.name Git - wiggle.git/commit
vpatch: guard against patch list being empty.
authorNeilBrown <neilb@suse.de>
Fri, 27 Dec 2019 04:45:53 +0000 (15:45 +1100)
committerNeilBrown <neilb@suse.de>
Fri, 27 Dec 2019 04:45:53 +0000 (15:45 +1100)
commit987dc1497f7a6530b053270c8e4644c75e862ca5
tree5b5d8b0dca68a6604144f6d07cf516b268436968
parent9113e6f179b4e9c55f46a0b8fc824bb20ee2e2f1
vpatch: guard against patch list being empty.

Mostly and empty list works, but get_prev() can
mess up - so fix it.

Signed-off-by: NeilBrown <neil@brown.name>
vpatch.c