https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61582
--- Comment #12 from Maksymilian Arciemowicz <max at cert dot cx> --- Ups. Check this (.*{100}{300}) gcc version 4.10.0 20140701 (experimental) (GCC) -------- Starting program: /home/cx/REtrunk/kozak5/t3 '(.*{100}{300})' Program received signal SIGSEGV, Segmentation fault. 0x000000000040c22a in std::__detail::_Executor<char const*, std::allocator<std::sub_match<char const*> >, std::regex_traits<char>, true>::_M_dfs(std::__detail::_Executor<char const*, std::allocator<std::sub_match<char const*> >, std::regex_traits<char>, true>::_Match_mode, long) () --------