Crash caused by signal #6: Aborted

Version: Dungeon Crawl Stone Soup 0.27.1-35-g4d5d836560
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 0, deterministic pregen: 1
Command line: /usr/games/crawl-0.27 -name unlimited1921 -rc /dgldir/rcfiles/crawl-0.27/unlimited1921.rc -macro /dgldir/rcfiles/crawl-0.27/unlimited1921.macro -morgue /dgldir/morgue/unlimited1921/ -webtiles-socket /crawl-master/webserver/sockets/unlimited1921:2022-05-11.07:58:49.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 25 stack frames.
/usr/games/crawl-0.27(_Z17write_stack_traceP8_IO_FILE+0x3f) [0x55c92196749f]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-0.27(_Z13do_crash_dumpv+0x431) [0x55c92196ed31]: do_crash_dump()
/usr/games/crawl-0.27(_Z20crash_signal_handleri+0x1fa) [0x55c92196792a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7fef2771e210]: 
/lib/x86_64-linux-gnu/libc.so.6(__read+0x12) [0x7fef277e8fb2]: 
/lib/x86_64-linux-gnu/libc.so.6(_IO_file_underflow+0x17f) [0x7fef2776bd1f]: 
/lib/x86_64-linux-gnu/libc.so.6(_IO_default_uflow+0x36) [0x7fef2776d106]: 
/usr/games/crawl-0.27(_ZN6reader8readByteEv+0x2a) [0x55c921e9164a]: reader::readByte()
/usr/games/crawl-0.27(_Z16get_save_versionR6reader+0x12) [0x55c921a3e4c2]: get_save_version(reader&)
/usr/games/crawl-0.27(+0x6b6731) [0x55c921c11731]: 
/usr/games/crawl-0.27(_Z8read_mapRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xc2e) [0x55c921c171ee]: read_map(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/usr/games/crawl-0.27(+0x6139c8) [0x55c921b6e9c8]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xdbfc) [0x7fef27e69bfc]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0x18ac5) [0x7fef27e74ac5]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xe19d) [0x7fef27e6a19d]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xd483) [0x7fef27e69483]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(+0xe341) [0x7fef27e6a341]: 
/lib/x86_64-linux-gnu/liblua5.1.so.0(lua_pcall+0x5c) [0x7fef27e65e8c]: 
/usr/games/crawl-0.27(_ZN4CLua8execfileEPKcbbb+0xde) [0x55c92195290e]: CLua::execfile(char const*, bool, bool, bool)
/usr/games/crawl-0.27(_Z9read_mapsv+0x47) [0x55c921c13fa7]: read_maps()
/usr/games/crawl-0.27(_Z12startup_stepv+0xdbb) [0x55c921e6c38b]: startup_step()
/usr/games/crawl-0.27(+0xa3c497) [0x55c921f97497]: 
/usr/games/crawl-0.27(main+0x1a5) [0x55c9218c3a45]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7fef276ff0b3]: 
/usr/games/crawl-0.27(_start+0x2e) [0x55c9218c456e]: 

gdb not executable.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 9.3.0
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -Wall -Wformat-security -Wundef -Wextra -Wno-missing-field-initializers -Wno-implicit-fallthrough -Wno-type-limits -Wno-uninitialized -Wno-array-bounds -Wno-format-zero-length -Wmissing-declarations -Wredundant-decls -Wno-parentheses -Wwrite-strings -Wshadow -pedantic -Wuninitialized -Iutil -I. -isystem /usr/include/lua5.1 -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-0.27/saves" -DDATA_DIR_PATH="/crawl-master/crawl-0.27/data/" -DWEB_DIR_PATH="/crawl-master/crawl-0.27/data/web/" -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600
LDFLAGS: -rdynamic -fuse-ld=gold -O2 
>>>>>>>>>>>

Place info:
branch = 0, depth = 1

Level id: D:1
Level build method = ABSENT, level layout type  = ABSENT, absdepth0 = 0

Markers:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
Data directory '/crawl-master/crawl-0.27/data/dat/' found.
Loading databases... Loading spells and features... Loading maps...

>>>>>>>>>>>>>>>>>>>>>>

Version history:
No version history (current version is 0.27.1-35-g4d5d836560)

Game state:

mouse_enabled: 0, waiting_for_command: 0, terminal_resized: 0
io_inited: 0, need_save: 0, saving_game: 0, updating_scores: 0:
seen_hups: 2, map_stat_gen: 0, type: 1, arena_suspended: 0

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    []
Species: Yak
Job:     Unemployed

HP: 0/0; mods: 0/0
MP: 0/0; mod: 0
Stats: 0 (0) 0 (0) 0 (0)
Position: (0, 0) <OoB>, god: No God (0), turn_is_over: 0, banished: 0

Skills (mode: auto)
Name            | can_currently_train | train | training | level | points | progress
Fighting        |                     |   0   |     0    |    0  |      0 | 0/59
Short Blades    |                     |   0   |     0    |    0  |      0 | 0/0
Long Blades     |                     |   0   |     0    |    0  |      0 | 0/0
Axes            |                     |   0   |     0    |    0  |      0 | 0/70
Maces & Flails  |                     |   0   |     0    |    0  |      0 | 0/0
Polearms        |                     |   0   |     0    |    0  |      0 | 0/0
Staves          |                     |   0   |     0    |    0  |      0 | 0/59
Slings          |                     |   0   |     0    |    0  |      0 | 0/0
Bows            |                     |   0   |     0    |    0  |      0 | 0/0
Crossbows       |                     |   0   |     0    |    0  |      0 | 0/70
Throwing        |                     |   0   |     0    |    0  |      0 | 0/0
Armour          |                     |   0   |     0    |    0  |      0 | 0/0
Dodging         |                     |   0   |     0    |    0  |      0 | 0/50
Stealth         |                     |   0   |     0    |    0  |      0 | 0/0
Shields         |                     |   0   |     0    |    0  |      0 | 0/50
Unarmed Combat  |                     |   0   |     0    |    0  |      0 | 0/0
Spellcasting    |                     |   0   |     0    |    0  |      0 | 0/70
Conjurations    |                     |   0   |     0    |    0  |      0 | 0/0
Hexes           |                     |   0   |     0    |    0  |      0 | 0/0
Summonings      |                     |   0   |     0    |    0  |      0 | 0/0
Necromancy      |                     |   0   |     0    |    0  |      0 | 0/0
Translocations  |                     |   0   |     0    |    0  |      0 | 0/50
Transmutations  |                     |   0   |     0    |    0  |      0 | 0/0
Fire Magic      |                     |   0   |     0    |    0  |      0 | 0/0
Ice Magic       |                     |   0   |     0    |    0  |      0 | 0/42
Air Magic       |                     |   0   |     0    |    0  |      0 | 0/0
Earth Magic     |                     |   0   |     0    |    0  |      0 | 0/0
Poison Magic    |                     |   0   |     0    |    0  |      0 | 0/59
Invocations     |                     |   0   |     0    |    0  |      0 | 0/0
Evocations      |                     |   0   |     0    |    0  |      0 | 0/4

Spell bugs:

Durations:

Attributes:

Mutations:

Inventory bugs:

Equipment:

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
@

clua stack:


dlua stack:

[C], function load_des_file, line -1
loadmaps.lua, function (null), line 10

Lua persistent data:
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>>>>>>>>>>>>>>>>>>>>>>

Lua marker contents:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>