Obtained 50 stack frames.
/usr/games/crawl-bcrawl(_Z17write_stack_traceP8_IO_FILEi+0x27) [0x56270a2f2d17]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-bcrawl(_Z20crash_signal_handleri+0x159) [0x56270a2f30e9]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x3bfd0) [0x7faeb51f2fd0]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x8ad3c) [0x7faeb5241d3c]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x12) [0x7faeb51f2f32]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xd3) [0x7faeb51dd472]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x7f340) [0x7faeb5236340]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x946ba) [0x7faeb524b6ba]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x94f7e) [0x7faeb524bf7e]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x95100) [0x7faeb524c100]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x97728) [0x7faeb524e728]: 
/lib/x86_64-linux-gnu/libc.so.6(malloc+0x19a) [0x7faeb524f90a]: 
/lib64/ld-linux-x86-64.so.2(+0x425c) [0x7faeb595325c]: 
/lib64/ld-linux-x86-64.so.2(+0xbbb8) [0x7faeb595abb8]: 
/lib/x86_64-linux-gnu/libc.so.6(_dl_catch_exception+0x7a) [0x7faeb5305e0a]: 
/lib64/ld-linux-x86-64.so.2(+0xb046) [0x7faeb595a046]: 
/lib/x86_64-linux-gnu/libc.so.6(_dl_catch_exception+0x7a) [0x7faeb5305e0a]: 
/lib64/ld-linux-x86-64.so.2(+0xb438) [0x7faeb595a438]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x14f1dd) [0x7faeb53061dd]: 
/lib/x86_64-linux-gnu/libc.so.6(_dl_catch_exception+0x7a) [0x7faeb5305e0a]: 
/lib/x86_64-linux-gnu/libc.so.6(_dl_catch_error+0x2f) [0x7faeb5305ebf]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x14f151) [0x7faeb5306151]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x14f2ef) [0x7faeb53062ef]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_unwind_link_get+0x49) [0x7faeb52bf489]: 
/lib/x86_64-linux-gnu/libc.so.6(__backtrace+0x23) [0x7faeb52cc703]: 
/usr/games/crawl-bcrawl(_Z17write_stack_traceP8_IO_FILEi+0x27) [0x56270a2f2d17]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-bcrawl(_Z13do_crash_dumpv+0x1b8f) [0x56270a2fc93f]: do_crash_dump()
/usr/games/crawl-bcrawl(_Z20crash_signal_handleri+0x1ca) [0x56270a2f315a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x3bfd0) [0x7faeb51f2fd0]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x8ad3c) [0x7faeb5241d3c]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x12) [0x7faeb51f2f32]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xd3) [0x7faeb51dd472]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x7f340) [0x7faeb5236340]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x946ba) [0x7faeb524b6ba]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x9652a) [0x7faeb524d52a]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_free+0x6f) [0x7faeb524fd9f]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x1b879) [0x7faeb5931879]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x12e9e) [0x7faeb5928e9e]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x1091d) [0x7faeb592691d]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x1178b) [0x7faeb592778b]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x16b1e) [0x7faeb592cb1e]: 
/usr/games/crawl-bcrawl(_ZN4CLuaD1Ev+0xc2) [0x56270a2db322]: CLua::~CLua()
/lib/x86_64-linux-gnu/libc.so.6(+0x3e4dd) [0x7faeb51f54dd]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x3e61a) [0x7faeb51f561a]: 
/usr/games/crawl-bcrawl(_Z3endibPKcz+0x25f) [0x56270a3a8c7f]: end(int, bool, char const*, ...)
/usr/games/crawl-bcrawl(_Z10game_ended9game_exitRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x126) [0x56270a3a8e46]: game_ended(game_exit, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/usr/games/crawl-bcrawl(_Z8end_gameR15scorefile_entry+0x565) [0x56270a3a95f5]: end_game(scorefile_entry&)
/usr/games/crawl-bcrawl(_Z4ouchi16kill_method_typejPKcbS1_+0x29a9) [0x56270a6bc329]: ouch(int, kill_method_type, unsigned int, char const*, bool, char const*)
/usr/games/crawl-bcrawl(_ZN6player4hurtEPK5actori9beam_type16kill_method_typeNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESA_bb+0x55) [0x56270a6e3135]: player::hurt(actor const*, int, beam_type, kill_method_type, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, bool)
/usr/games/crawl-bcrawl(_ZN6attack14inflict_damageEi9beam_typeb+0xe5) [0x56270a294925]: attack::inflict_damage(int, beam_type, bool)