From dc90d077495532d673bace596730a4c683c43c20 Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Wed, 7 Apr 2004 11:04:06 +0000
Subject: [PATCH] Added fix for grepping for POSIX style matches.

[SVN r22621]
---
 include/boost/regex/v4/perl_matcher_common.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/regex/v4/perl_matcher_common.hpp b/include/boost/regex/v4/perl_matcher_common.hpp
index b8978ffa..76423689 100644
--- a/include/boost/regex/v4/perl_matcher_common.hpp
+++ b/include/boost/regex/v4/perl_matcher_common.hpp
@@ -205,7 +205,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::find_imp()
    else
    {
       // start again:
-      search_base = position = (*m_presult)[0].second;
+      search_base = position = m_result[0].second;
       // If last match was null and match_not_null was not set then increment
       // our start position, otherwise we go into an infinite loop:
       if(((m_match_flags & match_not_null) == 0) && (m_presult->length() == 0))