Obtained 43 stack frames.
/usr/games/crawl-0.21(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x682603]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-0.21(_Z20crash_signal_handleri+0x174) [0x682974]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x321e0) [0x7fa64b5921e0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7fa64b8faf6b]: 
/usr/games/crawl-0.21() [0x688a04]
/usr/games/crawl-0.21() [0x688eaf]
/usr/games/crawl-0.21(_Z20crash_signal_handleri+0x293) [0x682a93]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x321e0) [0x7fa64b5921e0]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x1244bf) [0x7fa64b6844bf]: 
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZNSs4_Rep8_M_cloneERKSaIcEm+0x72) [0x7fa64c060752]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZNSs7reserveEm+0x30) [0x7fa64c0607f0]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZNSs6appendEPKcm+0xb5) [0x7fa64c060ab5]
/usr/games/crawl-0.21(_ZN14TilesFramework13write_messageEPKcz+0x108) [0xbbb688]: TilesFramework::write_message(char const*, ...)
/usr/games/crawl-0.21(_ZN14TilesFramework9json_openERKSscc+0x88) [0xbbdbc8]: TilesFramework::json_open(std::string const&, char, char)
/usr/games/crawl-0.21(_ZN14TilesFramework10_send_cellERK9coord_defRK13screen_cell_tS5_RK8map_cellS8_RSt3mapIjS0_St4lessIjESaISt4pairIKjS0_EEEb+0x214) [0xbbf574]: TilesFramework::_send_cell(coord_def const&, screen_cell_t const&, screen_cell_t const&, map_cell const&, map_cell const&, std::map<unsigned int, coord_def, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, coord_def> > >&, bool)
/usr/games/crawl-0.21(_ZN14TilesFramework9_send_mapEb+0x617) [0xbc0c47]: TilesFramework::_send_map(bool)
/usr/games/crawl-0.21(_ZN14TilesFramework16_send_everythingEv+0x9c) [0xbc446c]: TilesFramework::_send_everything()
/usr/games/crawl-0.21(_ZN14TilesFramework23_handle_control_messageE11sockaddr_unSs+0x210) [0xbc4b00]: TilesFramework::_handle_control_message(sockaddr_un, std::string)
/usr/games/crawl-0.21(_ZN14TilesFramework24_receive_control_messageEv+0x168) [0xbc5058]: TilesFramework::_receive_control_message()
/usr/games/crawl-0.21(_ZN14TilesFramework11await_inputERjb+0x105) [0xbc5205]: TilesFramework::await_input(unsigned int&, bool)
/usr/games/crawl-0.21(_Z6getchkv+0x4b) [0xbc830b]: getchk()
/usr/games/crawl-0.21(_Z7m_getchv+0x9) [0xbc8349]: m_getch()
/usr/games/crawl-0.21() [0x88b70a]
/usr/games/crawl-0.21(_Z6getchm13KeymapContextPFivE+0x4d) [0x88e3ad]: getchm(KeymapContext, int (*)())
/usr/games/crawl-0.21(_Z6get_chv+0x1b) [0x88e46b]: get_ch()
/usr/games/crawl-0.21(_Z8end_gameR15scorefile_entryi+0x45c) [0x71ffec]: end_game(scorefile_entry&, int)
/usr/games/crawl-0.21(_Z4ouchi16kill_method_typejPKcbS1_+0x1cde) [0x9f62de]: ouch(int, kill_method_type, unsigned int, char const*, bool, char const*)
/usr/games/crawl-0.21(_ZN6player4hurtEPK5actori9beam_type16kill_method_typeSsSsbb+0x67) [0xa180f7]: player::hurt(actor const*, int, beam_type, kill_method_type, std::string, std::string, bool, bool)
/usr/games/crawl-0.21(_ZN6attack14inflict_damageEi9beam_typeb+0xc6) [0x628db6]: attack::inflict_damage(int, beam_type, bool)
/usr/games/crawl-0.21(_ZN12melee_attack19mons_attack_effectsEv+0x5c) [0x8dd54c]: melee_attack::mons_attack_effects()
/usr/games/crawl-0.21(_ZN6attack20handle_phase_damagedEv+0x154) [0x6280d4]: attack::handle_phase_damaged()
/usr/games/crawl-0.21(_ZN12melee_attack20handle_phase_damagedEv+0x8e) [0x8d39ce]: melee_attack::handle_phase_damaged()
/usr/games/crawl-0.21(_ZN12melee_attack16handle_phase_hitEv+0x97) [0x8dabb7]: melee_attack::handle_phase_hit()
/usr/games/crawl-0.21(_ZN12melee_attack6attackEv+0x3fc) [0x8d918c]: melee_attack::attack()
/usr/games/crawl-0.21(_Z11fight_meleeP5actorS0_Pbb+0x338) [0x733d58]: fight_melee(actor*, actor*, bool*, bool)
/usr/games/crawl-0.21(_Z19handle_monster_moveP7monster+0x1149) [0x9044e9]: handle_monster_move(monster*)
/usr/games/crawl-0.21(_Z15handle_monstersb+0x745) [0x9061a5]: handle_monsters(bool)
/usr/games/crawl-0.21(_Z12world_reactsv+0xb2) [0xbccf72]: world_reacts()
/usr/games/crawl-0.21() [0xbd3856]
/usr/games/crawl-0.21() [0xbd410d]
/usr/games/crawl-0.21(main+0x2eb) [0x5ec58b]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7fa64b57eead]: 
/usr/games/crawl-0.21() [0x5ecadd]