Obtained 43 stack frames.
/usr/games/crawl-git-5ef36ef8a8(_Z17write_stack_traceP8_IO_FILE+0x23) [0x613ec3]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-5ef36ef8a8(_Z20crash_signal_handleri+0x1a3) [0x614253]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x360b0) [0x7f642e4af0b0]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f642e4af035]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0x17b) [0x7f642e4b279b]: 
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0xed) [0x7f642efd611d]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x6a146) [0x7f642efd4146]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x69179) [0x7f642efd3179]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(__gxx_personality_v0+0x2cd) [0x7f642efd3acd]
/lib/x86_64-linux-gnu/libgcc_s.so.1(+0xfff3) [0x7f642ea66ff3]: 
/lib/x86_64-linux-gnu/libgcc_s.so.1(_Unwind_Resume+0x57) [0x7f642ea674f7]: 
/usr/games/crawl-git-5ef36ef8a8(_Z13do_crash_dumpv+0x223a) [0x61db2a]: do_crash_dump()
/usr/games/crawl-git-5ef36ef8a8(_Z20crash_signal_handleri+0x9c) [0x61414c]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x360b0) [0x7f642e4af0b0]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f642e4af035]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0x17b) [0x7f642e4b279b]: 
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x15d) [0x7f642efd618d]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x6a146) [0x7f642efd4146]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x6a191) [0x7f642efd4191]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x6a3a8) [0x7f642efd43a8]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x6a8bc) [0x7f642efd48bc]
/usr/games/crawl-git-5ef36ef8a8(_ZN17crawl_view_buffer6resizeERK9coord_def+0x20f) [0xb7a2cf]: crawl_view_buffer::resize(coord_def const&)
/usr/games/crawl-git-5ef36ef8a8(_Z12view_dungeonP9animationb+0x22) [0xb76062]: view_dungeon(animation*, bool)
/usr/games/crawl-git-5ef36ef8a8(_Z10viewwindowbbP9animation+0x33f) [0xb7656f]: viewwindow(bool, bool, animation*)
/usr/games/crawl-git-5ef36ef8a8(_ZN4bolt4drawERK9coord_def+0xe6) [0x5c6f36]: bolt::draw(coord_def const&)
/usr/games/crawl-git-5ef36ef8a8(_ZN4bolt7do_fireEv+0x3b3) [0x5d2633]: bolt::do_fire()
/usr/games/crawl-git-5ef36ef8a8(_ZN4bolt4fireEv+0xfd0) [0x5d4220]: bolt::fire()
/usr/games/crawl-git-5ef36ef8a8(_Z8throw_itR4boltiP4dist+0x776) [0xb335e6]: throw_it(bolt&, int, dist*)
/usr/games/crawl-git-5ef36ef8a8(_Z10fire_thingi+0x473) [0xb35693]: fire_thing(int)
/usr/games/crawl-git-5ef36ef8a8(_Z15process_command12command_typeS_+0x224) [0xc5d0f4]: process_command(command_type, command_type)
/usr/games/crawl-git-5ef36ef8a8() [0x7f46fc]
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xc24c) [0x7f642fdd424c]: 
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x16d98) [0x7f642fdded98]: 
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xc65d) [0x7f642fdd465d]: 
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xb8d7) [0x7f642fdd38d7]: 
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xc812) [0x7f642fdd4812]: 
/usr/lib/x86_64-linux-gnu/liblua5.1.so.0(lua_pcall+0x51) [0x7f642fdd0361]: 
/usr/games/crawl-git-5ef36ef8a8(_ZN4CLua6callfnEPKcii+0xbf) [0x5fbf6f]: CLua::callfn(char const*, int, int)
/usr/games/crawl-git-5ef36ef8a8(_Z15process_command12command_typeS_+0xb16) [0xc5d9e6]: process_command(command_type, command_type)
/usr/games/crawl-git-5ef36ef8a8() [0xc5fddb]
/usr/games/crawl-git-5ef36ef8a8(main+0x565) [0xc641d5]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f642e49a7ed]: 
/usr/games/crawl-git-5ef36ef8a8() [0x56b4d9]