Obtained 22 stack frames.
/usr/games/crawl-git-4bbd2b0a69(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x58ca60055cce]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-4bbd2b0a69(_Z20crash_signal_handleri+0x18f) [0x58ca6005613f]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7d2669334330]: 
/usr/games/crawl-git-4bbd2b0a69(_Z13handle_hangupi+0) [0x58ca60321c40]: handle_hangup(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7d2669334330]: 
/lib/x86_64-linux-gnu/libc.so.6(wait4+0x15) [0x7d26693ff7d5]: 
/usr/games/crawl-git-4bbd2b0a69(_Z8call_gdbP8_IO_FILE+0xec) [0x58ca6005637c]: call_gdb(_IO_FILE*)
/usr/games/crawl-git-4bbd2b0a69(_Z13do_crash_dumpv+0x458) [0x58ca60063f48]: do_crash_dump()
/usr/games/crawl-git-4bbd2b0a69(_Z20crash_signal_handleri+0x1fa) [0x58ca600561aa]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7d2669334330]: 
/lib/x86_64-linux-gnu/libc.so.6(isspace+0x12) [0x7d266932a6a2]: 
/usr/games/crawl-git-4bbd2b0a69(_Z18prompt_invent_itemPKc9menu_typei15operation_types13enum_bitfieldI14invprompt_flagLin1EEc+0x2a0) [0x58ca60270c70]: prompt_invent_item(char const*, menu_type, int, operation_types, enum_bitfield<invprompt_flag, -1>, char)
/usr/games/crawl-git-4bbd2b0a69(_Z19fire_item_no_quiverP4dist+0x185) [0x58ca6071f9f5]: fire_item_no_quiver(dist*)
/usr/games/crawl-git-4bbd2b0a69(+0xcca932) [0x58ca60827932]: 
/usr/games/crawl-git-4bbd2b0a69(+0xccc371) [0x58ca60829371]: 
/usr/games/crawl-git-4bbd2b0a69(_Z15process_command12command_typeS_+0x1596) [0x58ca6082a9c6]: process_command(command_type, command_type)
/usr/games/crawl-git-4bbd2b0a69(+0xcca932) [0x58ca60827932]: 
/usr/games/crawl-git-4bbd2b0a69(+0xccb375) [0x58ca60828375]: 
/usr/games/crawl-git-4bbd2b0a69(main+0x1f7) [0x58ca5ff872d7]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x7d26693191ca]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x7d266931928b]: 
/usr/games/crawl-git-4bbd2b0a69(_start+0x25) [0x58ca5ff87dc5]: