Obtained 35 stack frames.
/usr/games/crawl-git-a0cc1ef5f6(_Z17write_stack_traceP8_IO_FILE+0x3f) [0x5624fcac028f]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-a0cc1ef5f6(_Z20crash_signal_handleri+0x18f) [0x5624fcac06af]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7f6ce5ea9210]: 
/usr/games/crawl-git-a0cc1ef5f6(_Z23raw_feature_descriptionB5cxx11RK9coord_def+0x6c) [0x5624fcb3afbc]: raw_feature_description[abi:cxx11](coord_def const&)
/usr/games/crawl-git-a0cc1ef5f6(_Z13do_crash_dumpv+0x21a3) [0x5624fcac98e3]: do_crash_dump()
/usr/games/crawl-git-a0cc1ef5f6(_Z20crash_signal_handleri+0x1fa) [0x5624fcac071a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7f6ce5ea9210]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0xcb) [0x7f6ce606a24b]: 
/usr/games/crawl-git-a0cc1ef5f6(+0x3f329d) [0x5624fcac729d]: 
/usr/games/crawl-git-a0cc1ef5f6(+0x3f3455) [0x5624fcac7455]: 
/usr/games/crawl-git-a0cc1ef5f6(+0x8311c9) [0x5624fcf051c9]: 
/usr/games/crawl-git-a0cc1ef5f6(_ZN4bolt6bounceEv+0x39) [0x5624fca71f59]: bolt::bounce()
/usr/games/crawl-git-a0cc1ef5f6(_ZN4bolt7do_fireEv+0xb2b) [0x5624fca835db]: bolt::do_fire()
/usr/games/crawl-git-a0cc1ef5f6(_ZN4bolt4fireEv+0xaa) [0x5624fca83bea]: bolt::fire()
/usr/games/crawl-git-a0cc1ef5f6(_Z25spell_no_hostile_in_range10spell_type+0xb49) [0x5624fcf9d1b9]: spell_no_hostile_in_range(spell_type)
/usr/games/crawl-git-a0cc1ef5f6(_Z24spell_uselessness_reasonB5cxx1110spell_typebbb+0x1b5) [0x5624fcf9d6e5]: spell_uselessness_reason[abi:cxx11](spell_type, bool, bool, bool)
/usr/games/crawl-git-a0cc1ef5f6(_Z16spell_is_useless10spell_typebbb+0x36) [0x5624fcf9eba6]: spell_is_useless(spell_type, bool, bool, bool)
/usr/games/crawl-git-a0cc1ef5f6(_Z26spell_highlight_by_utility10spell_typeibb+0x4c) [0x5624fcf9ec3c]: spell_highlight_by_utility(spell_type, int, bool, bool)
/usr/games/crawl-git-a0cc1ef5f6(_ZNK6quiver12spell_action18quiver_descriptionEb+0xf9) [0x5624fcef3a99]: quiver::spell_action::quiver_description(bool) const
/usr/games/crawl-git-a0cc1ef5f6(_ZN14TilesFramework12_send_playerEb+0x175c) [0x5624fd0bcffc]: TilesFramework::_send_player(bool)
/usr/games/crawl-git-a0cc1ef5f6(_ZN14TilesFramework6redrawEv+0xa6) [0x5624fd0c1dc6]: TilesFramework::redraw()
/usr/games/crawl-git-a0cc1ef5f6(_Z8getch_ckv+0xb9) [0x5624fd0c5c99]: getch_ck()
/usr/games/crawl-git-a0cc1ef5f6(_ZN2ui11pump_eventsEi+0xcc) [0x5624fd043b3c]: ui::pump_events(int)
/usr/games/crawl-git-a0cc1ef5f6(_ZN2ui10run_layoutESt10shared_ptrINS_6WidgetEERKbS2_+0x9a) [0x5624fd044a7a]: ui::run_layout(std::shared_ptr<ui::Widget>, bool const&, std::shared_ptr<ui::Widget>)
/usr/games/crawl-git-a0cc1ef5f6(_Z10skill_menuii+0x3e9) [0x5624fcf40339]: skill_menu(int, int)
/usr/games/crawl-git-a0cc1ef5f6(_Z21check_selected_skillsv+0x167) [0x5624fcf45337]: check_selected_skills()
/usr/games/crawl-git-a0cc1ef5f6(_Z8tag_readR6reader8tag_type+0x4cd0) [0x5624fcfe94b0]: tag_read(reader&, tag_type)
/usr/games/crawl-git-a0cc1ef5f6(+0x4c2859) [0x5624fcb96859]: 
/usr/games/crawl-git-a0cc1ef5f6(+0x4c6e72) [0x5624fcb9ae72]: 
/usr/games/crawl-git-a0cc1ef5f6(_Z12restore_gameRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x21) [0x5624fcb9bc11]: restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/usr/games/crawl-git-a0cc1ef5f6(_Z12startup_stepv+0x14af) [0x5624fcfa7c8f]: startup_step()
/usr/games/crawl-git-a0cc1ef5f6(+0x9f8c6f) [0x5624fd0ccc6f]: 
/usr/games/crawl-git-a0cc1ef5f6(main+0x1a5) [0x5624fca21055]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f6ce5e8a0b3]: 
/usr/games/crawl-git-a0cc1ef5f6(_start+0x2e) [0x5624fca21b6e]: