Obtained 29 stack frames.
/usr/games/crawl-git-34678775c8(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x580e025676fe]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-34678775c8(_Z20crash_signal_handleri+0x18f) [0x580e02567b6f]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x764dd2442910]: 
/lib/x86_64-linux-gnu/libc.so.6(wait4+0x15) [0x764dd250fbf5]: 
/usr/games/crawl-git-34678775c8(_Z8call_gdbP8_IO_FILE+0xec) [0x580e02567dac]: call_gdb(_IO_FILE*)
/usr/games/crawl-git-34678775c8(_Z13do_crash_dumpv+0x458) [0x580e02575908]: do_crash_dump()
/usr/games/crawl-git-34678775c8(_Z20crash_signal_handleri+0x1fa) [0x580e02567bda]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x764dd2442910]: 
/usr/games/crawl-git-34678775c8(_ZN4bolt25affect_player_enchantmentEb+0x6d) [0x580e0251ebdd]: bolt::affect_player_enchantment(bool)
/usr/games/crawl-git-34678775c8(_ZN4bolt11affect_cellEv+0x3e1) [0x580e02518811]: bolt::affect_cell()
/usr/games/crawl-git-34678775c8(_ZN4bolt7do_fireEv+0x740) [0x580e02521280]: bolt::do_fire()
/usr/games/crawl-git-34678775c8(_ZN4bolt4fireEv+0x268) [0x580e02521e78]: bolt::fire()
/usr/games/crawl-git-34678775c8(_Z19chaos_affects_actorP5actorS0_+0x220) [0x580e02546bf0]: chaos_affects_actor(actor*, actor*)
/usr/games/crawl-git-34678775c8(_ZN12melee_attack25mons_apply_attack_flavourEv+0x125d) [0x580e028aebad]: melee_attack::mons_apply_attack_flavour()
/usr/games/crawl-git-34678775c8(_ZN12melee_attack19mons_attack_effectsEv+0x59) [0x580e028b1f19]: melee_attack::mons_attack_effects()
/usr/games/crawl-git-34678775c8(_ZN6attack20handle_phase_damagedEv+0xac) [0x580e024fb28c]: attack::handle_phase_damaged()
/usr/games/crawl-git-34678775c8(_ZN12melee_attack20handle_phase_damagedEv+0x58) [0x580e028b1b78]: melee_attack::handle_phase_damaged()
/usr/games/crawl-git-34678775c8(_ZN12melee_attack16handle_phase_hitEv+0xe5) [0x580e028b2fe5]: melee_attack::handle_phase_hit()
/usr/games/crawl-git-34678775c8(_ZN12melee_attack6attackEv+0x8e9) [0x580e028b5c29]: melee_attack::attack()
/usr/games/crawl-git-34678775c8(_Z11fight_meleeP5actorS0_Pbb+0x3a1) [0x580e0266f091]: fight_melee(actor*, actor*, bool*, bool)
/usr/games/crawl-git-34678775c8(_Z19handle_monster_moveP7monster+0x26e1) [0x580e028f08c1]: handle_monster_move(monster*)
/usr/games/crawl-git-34678775c8(_Z15handle_monstersb+0xc10) [0x580e028f1830]: handle_monsters(bool)
/usr/games/crawl-git-34678775c8(_Z12world_reactsv+0x135) [0x580e02d16555]: world_reacts()
/usr/games/crawl-git-34678775c8(+0xc93cc9) [0x580e02d18cc9]: 
/usr/games/crawl-git-34678775c8(+0xc947f5) [0x580e02d197f5]: 
/usr/games/crawl-git-34678775c8(main+0x1f7) [0x580e0249b837]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x280d0) [0x764dd24280d0]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x89) [0x764dd2428189]: 
/usr/games/crawl-git-34678775c8(_start+0x25) [0x580e0249c325]: