tree 0aaa6642d1841e38779c30ab6f9a3d63ae87860b
parent 39410bf0bf81cb3f76fb9bfa8308cd672bc1442c
author Thomas Rast <trast@inf.ethz.ch> 1365172487 +0200
committer Junio C Hamano <gitster@pobox.com> 1365183548 -0700

log -L: check range set invariants when we look it up

lookup_line_range() is a good place to check that the range sets
satisfy the invariants: they have been computed and set in earlier
iterations, and we now start working with them.

Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>