id summary reporter owner description type status milestone component version severity resolution keywords cc 2058 boost::regex_replace strange behaviour piotr.pydych@… John Maddock "Dear Boost Representative, I have encountered a strange boost::reges_replace behaviour. There is a complete (as small as possible, I think) project to reproduce that error in the attachement. Generally, when the 'in' variable (std::string) exceedes a critical (indefinite) length boost::regex_replace throws an exception: _STL::runtime_error with message: ""Exception Object Address..."". Some further info on my environment: BOOST VERSION: 1.33.1. Borland C++ Builder 6.0 Professional (Build 10.166). Update Pack 4 applied. Windows XP. SP2 applied. Thank you in advance for any help in this strange matter. Yours sincerely, Piotr. " Bugs closed regex Problem worksforme