ShingoFukuyama/ov.el — pull request #9 by syohex (2014-08-15 23:33:09+00:00)
Title: Fix zero width match

're-search-forward' does not move point if regexp matches empty string
like '$', '^', '\\=' etc. This may cause infinite loop. So point must
be forwarded when regexp matches empty string for avoiding infinite loop.

This is related to #8

CC: @mgalgs