id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
13036	Boost.Regex: Integer overflow during calculation of max_state_count	anonymous	John Maddock	"{{{
template <class BidiIterator, class Allocator, class traits>
void perl_matcher<BidiIterator, Allocator, traits>::estimate_max_state_count(std::random_access_iterator_tag*)
{
   ...
   std::ptrdiff_t states = re.size();
   if(states == 0)
      states = 1;
   states *= states; // overflows here on 32bit platforms 
                     // if regex string length greater than 2**16 
}}}"	Bugs	closed	To Be Determined	regex	Boost Development Trunk	Problem	fixed	regex  max_state_count