Obtained 41 stack frames.
/usr/games/crawl-git-c46cf17215(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x633b38ba137e]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-c46cf17215(_Z20crash_signal_handleri+0x18f) [0x633b38ba17ef]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7d4890b91330]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11c) [0x7d4890beab2c]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x1e) [0x7d4890b9127e]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xdf) [0x7d4890b748ff]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x297b6) [0x7d4890b757b6]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa8ff5) [0x7d4890bf4ff5]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa9d5c) [0x7d4890bf5d5c]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xaba90) [0x7d4890bf7a90]: 
/lib/x86_64-linux-gnu/libc.so.6(malloc+0x1a2) [0x7d4890bf97f2]: 
/lib/x86_64-linux-gnu/libstdc++.so.6(_Znwm+0x24) [0x7d4890f30904]
/usr/games/crawl-git-c46cf17215(_ZNSt6vectorIN16formatted_string5fs_opESaIS1_EE17_M_realloc_insertIJRiEEEvN9__gnu_cxx17__normal_iteratorIPS1_S3_EEDpOT_+0x15b) [0x633b38ccecfb]: void std::vector<formatted_string::fs_op, std::allocator<formatted_string::fs_op> >::_M_realloc_insert<int&>(__gnu_cxx::__normal_iterator<formatted_string::fs_op*, std::vector<formatted_string::fs_op, std::allocator<formatted_string::fs_op> > >, int&)
/usr/games/crawl-git-c46cf17215(_ZN16formatted_string10textcolourEi+0x89) [0x633b38ccc219]: formatted_string::textcolour(int)
/usr/games/crawl-git-c46cf17215(_ZN16formatted_string13parse_string1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERS_RSt6vectorIiSaIiEESC_+0x703) [0x633b38ccd353]: formatted_string::parse_string1(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, formatted_string&, std::vector<int, std::allocator<int> >&, std::vector<int, std::allocator<int> >&)
/usr/games/crawl-git-c46cf17215(_ZN16formatted_string12parse_stringERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi+0x9c) [0x633b38ccd7cc]: formatted_string::parse_string(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)
/usr/games/crawl-git-c46cf17215(_ZNK12message_line9full_textB5cxx11Ev+0x2b5) [0x633b38f12a15]: message_line::full_text[abi:cxx11]() const
/usr/games/crawl-git-c46cf17215(_Z17get_last_messagesB5cxx11ib+0x1d2) [0x633b38f0bdc2]: get_last_messages[abi:cxx11](int, bool)
/usr/games/crawl-git-c46cf17215(_Z13do_crash_dumpv+0xa94) [0x633b38bafc14]: do_crash_dump()
/usr/games/crawl-git-c46cf17215(_Z20crash_signal_handleri+0x1fa) [0x633b38ba185a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7d4890b91330]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11c) [0x7d4890beab2c]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x1e) [0x7d4890b9127e]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xdf) [0x7d4890b748ff]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x297b6) [0x7d4890b757b6]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa8ff5) [0x7d4890bf4ff5]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa9b7c) [0x7d4890bf5b7c]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa9d2b) [0x7d4890bf5d2b]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xaada5) [0x7d4890bf6da5]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_free+0x7e) [0x7d4890bf9dae]: 
/usr/games/crawl-git-c46cf17215(+0xcdfa51) [0x633b3938fa51]: 
/usr/games/crawl-git-c46cf17215(+0xcd10a9) [0x633b393810a9]: 
/usr/games/crawl-git-c46cf17215(+0xcce3f1) [0x633b3937e3f1]: 
/usr/games/crawl-git-c46cf17215(+0xcd0806) [0x633b39380806]: 
/usr/games/crawl-git-c46cf17215(+0xcd6516) [0x633b39386516]: 
/usr/games/crawl-git-c46cf17215(_ZN4CLua5closeEv+0xbe) [0x633b38b8857e]: CLua::close()
/usr/games/crawl-git-c46cf17215(+0x2f2c5a) [0x633b389a2c5a]: 
/usr/games/crawl-git-c46cf17215(+0x2f5c26) [0x633b389a5c26]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x7d4890b761ca]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x7d4890b7628b]: 
/usr/games/crawl-git-c46cf17215(_start+0x25) [0x633b38ad3f25]: