Crash caused by signal #15: Terminated

Version: Dungeon Crawl Stone Soup 0.23-a0-373-g305c090
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-git-305c090e76 -name Pooter -rc /dgldir/rcfiles/crawl-git/Pooter.rc -macro /dgldir/rcfiles/crawl-git/Pooter.macro -morgue /dgldir/morgue/Pooter/ -webtiles-socket /crawl-master/webserver/sockets/Pooter:2018-10-25.22:09:00.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #15: Terminated

Obtained 19 stack frames.
/usr/games/crawl-git-305c090e76(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x5ffb43]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-git-305c090e76(_Z13do_crash_dumpv+0x419) [0x6077e9]: do_crash_dump()
/usr/games/crawl-git-305c090e76(_Z20crash_signal_handleri+0x9c) [0x5ffdcc]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x360b0) [0x7fef9e8c40b0]: 
/lib/x86_64-linux-gnu/libc.so.6(__select+0x13) [0x7fef9e97d613]: 
/usr/games/crawl-git-305c090e76(_ZN14TilesFramework11await_inputERjb+0xa5) [0xba12c5]: TilesFramework::await_input(unsigned int&, bool)
/usr/games/crawl-git-305c090e76(_Z6getchkv+0x4b) [0xba4f8b]: getchk()
/usr/games/crawl-git-305c090e76(_Z7m_getchv+0xa) [0xba4fda]: m_getch()
/usr/games/crawl-git-305c090e76(_Z8getch_ckv+0x9) [0xba51a9]: getch_ck()
/usr/games/crawl-git-305c090e76(_ZN2ui11pump_eventsEi+0xd5) [0xb2eb45]: ui::pump_events(int)
/usr/games/crawl-git-305c090e76(_ZN4Menu7do_menuEv+0x1f5) [0x88adc5]: Menu::do_menu()
/usr/games/crawl-git-305c090e76(_ZN4Menu4showEb+0x8d) [0x88af8d]: Menu::show(bool)
/usr/games/crawl-git-305c090e76(_Z11use_an_itemi15operation_typesPKcSt8functionIFbvEE+0x65) [0x794895]: use_an_item(int, operation_types, char const*, std::function<bool ()>)
/usr/games/crawl-git-305c090e76(_Z4readP8item_def+0x16c) [0x7976ac]: read(item_def*)
/usr/games/crawl-git-305c090e76(_Z15process_command12command_type+0x1c2) [0xc18c52]: process_command(command_type)
/usr/games/crawl-git-305c090e76() [0xc1bdd9]
/usr/games/crawl-git-305c090e76(main+0x54d) [0xc1fc8d]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fef9e8af7ed]: 
/usr/games/crawl-git-305c090e76() [0x55e009]

Trying to run gdb.