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de-fuzz: previous fix broke some code, re-fix it.

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jzmaddock
2017-02-21 12:43:08 +00:00
parent 559f24d6d0
commit f301f3a412
1 changed files with 3 additions and 3 deletions
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6
include/boost/regex/v4/basic_regex_parser.hpp
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@ -479,8 +479,7 @@ bool basic_regex_parser<charT, traits>::parse_open_paren()
// now recursively add more states, this will terminate when we get to a // now recursively add more states, this will terminate when we get to a
// matching ')' : // matching ')' :
// //
if(!parse_all()) parse_all();
return false;
// //
// Unwind pushed alternatives: // Unwind pushed alternatives:
// //
@ -512,7 +511,8 @@ bool basic_regex_parser<charT, traits>::parse_open_paren()
this->fail(regex_constants::error_paren, ::boost::BOOST_REGEX_DETAIL_NS::distance(m_base, m_end)); this->fail(regex_constants::error_paren, ::boost::BOOST_REGEX_DETAIL_NS::distance(m_base, m_end));
return false; return false;
} }
BOOST_ASSERT(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark); if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
return false;
#ifndef BOOST_NO_STD_DISTANCE #ifndef BOOST_NO_STD_DISTANCE
if(markid && (this->flags() & regbase::save_subexpression_location)) if(markid && (this->flags() & regbase::save_subexpression_location))
this->m_pdata->m_subs.at(markid - 1).second = std::distance(m_base, m_position); this->m_pdata->m_subs.at(markid - 1).second = std::distance(m_base, m_position);