Regex.Defuzz, fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4615

2018-01-04 18:51:21 +00:00
parent b13fb44ac5
commit fa8b79bca9
1 changed files with 1 additions and 0 deletions
--- a/include/boost/regex/v4/perl_matcher_non_recursive.hpp
+++ b/include/boost/regex/v4/perl_matcher_non_recursive.hpp
@ -1834,6 +1834,7 @@ bool perl_matcher<BidiIterator, Allocator, traits>::unwind_commit(bool b)
      // If we stop because we just unwound an assertion, put the
      // commit state back on the stack again:
      //
+      m_unwound_lookahead = false;
      saved_state* pmp = m_backup_state;
      --pmp;
      if(pmp < m_stack_base)