Crash caused by signal #11: Segmentation fault

Version: Dungeon Crawl Stone Soup 0.23.2-33-g5129a83184
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-0.23 -name FishyPogo -rc /dgldir/rcfiles/crawl-0.23/FishyPogo.rc -macro /dgldir/rcfiles/crawl-0.23/FishyPogo.macro -morgue /dgldir/morgue/FishyPogo/ -webtiles-socket /crawl-master/webserver/sockets/FishyPogo:2019-08-10.21:03:00.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #11: Segmentation fault

Obtained 14 stack frames.
/usr/games/crawl-0.23(_Z17write_stack_traceP8_IO_FILEi+0x28) [0x562a2173ded8]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-0.23(_Z13do_crash_dumpv+0x480) [0x562a21745f90]: do_crash_dump()
/usr/games/crawl-0.23(_Z20crash_signal_handleri+0x7e) [0x562a2173e1de]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x33060) [0x7f48df06d060]: 
/usr/games/crawl-0.23(_Z19is_weapon_wieldableRK8item_def9size_type+0x2d) [0x562a218ef05d]: is_weapon_wieldable(item_def const&, size_type)
/usr/games/crawl-0.23(_ZNK6player11could_wieldERK8item_defbbb+0xab) [0x562a21ae36bb]: player::could_wield(item_def const&, bool, bool, bool) const
/usr/games/crawl-0.23(_Z15is_useless_itemRK8item_defb+0x74) [0x562a218ea034]: is_useless_item(item_def const&, bool)
/usr/games/crawl-0.23(_Z17newgame_make_item17object_class_typeiiiib+0x102) [0x562a21abd242]: newgame_make_item(object_class_type, int, int, int, int, bool)
/usr/games/crawl-0.23(_Z10setup_gameRK11newgame_def+0x9a7) [0x562a21abfee7]: setup_game(newgame_def const&)
/usr/games/crawl-0.23(_Z12startup_stepv+0x145a) [0x562a21bc54ca]: startup_step()
/usr/games/crawl-0.23(+0x8ca154) [0x562a21cd1154]: 
/usr/games/crawl-0.23(main+0x13b) [0x562a216a23fb]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0x7f48df05a2e1]: 
/usr/games/crawl-0.23(_start+0x2a) [0x562a216a2f3a]: 

/usr/bin/gdb not executable.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 6.3.0 20170516 on Aug 10 2019 at 17:23:33
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -Wall -Wformat-security -Wundef -Wno-array-bounds -Wmissing-declarations -Wredundant-decls -Wno-parentheses -Wwrite-strings -Wshadow -pedantic -Wuninitialized -Iutil -I. -isystem /usr/include/lua5.1 -Irltiles -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-0.23/saves" -DDATA_DIR_PATH="/crawl-master/crawl-0.23/data/" -DWEB_DIR_PATH="/crawl-master/crawl-0.23/data/web/" -D_GNU_SOURCE -D_DEFAULT_SOURCE -isystem /usr/include/ncursesw
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:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Version history:
No version history (current version is 0.23.2-33-g5129a83184)

Game state:

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

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    [FishyPogo]
Species: Centaur
Job:     Warper

HP: 0/0; mods: 0/0
MP: 0/0; mod: 0
Stats: 13 (13) 12 (12) 8 (8)
Position: (0, 0) <OoB>, god: No God (0), turn_is_over: 0, banished: 0

Skills (mode: auto)
Name            | can_train | train | training | level | points | progress
Fighting        |           |   0   |     0    |    0  |      0 | 0/50
Short Blades    |           |   0   |     0    |    0  |      0 | 0/59
Long Blades     |           |   0   |     0    |    0  |      0 | 0/59
Axes            |           |   0   |     0    |    0  |      0 | 0/59
Maces & Flails  |           |   0   |     0    |    0  |      0 | 0/59
Polearms        |           |   0   |     0    |    0  |      0 | 0/59
Staves          |           |   0   |     0    |    0  |      0 | 0/59
Slings          |           |   0   |     0    |    0  |      0 | 0/42
Bows            |           |   0   |     0    |    0  |      0 | 0/29
Crossbows       |           |   0   |     0    |    0  |      0 | 0/42
Throwing        |           |   0   |     0    |    0  |      0 | 0/42
Armour          |           |   0   |     0    |    0  |      0 | 0/84
Dodging         |           |   0   |     0    |    0  |      0 | 0/84
Stealth         |           |   0   |     0    |    0  |      0 | 0/100
Shields         |           |   0   |     0    |    0  |      0 | 0/84
Unarmed Combat  |           |   0   |     0    |    0  |      0 | 0/50
Spellcasting    |           |   0   |     0    |    0  |      0 | 0/84
Conjurations    |           |   0   |     0    |    0  |      0 | 0/59
Hexes           |           |   0   |     0    |    0  |      0 | 0/59
Charms          |           |   0   |     0    |    0  |      0 | 0/59
Summonings      |           |   0   |     0    |    0  |      0 | 0/59
Necromancy      |           |   0   |     0    |    0  |      0 | 0/59
Translocations  |           |   0   |     0    |    0  |      0 | 0/59
Transmutations  |           |   0   |     0    |    0  |      0 | 0/59
Fire Magic      |           |   0   |     0    |    0  |      0 | 0/59
Ice Magic       |           |   0   |     0    |    0  |      0 | 0/59
Air Magic       |           |   0   |     0    |    0  |      0 | 0/59
Earth Magic     |           |   0   |     0    |    0  |      0 | 0/59
Poison Magic    |           |   0   |     0    |    0  |      0 | 0/70
Invocations     |           |   0   |     0    |    0  |      0 | 0/42
Evocations      |           |   0   |     0    |    0  |      0 | 0/59

Spell bugs:

Durations:

Attributes:
    #59: 1

Mutations:
    hooves: 3 (innate)
    deformed body: 1 (innate)
    speed: 2 (innate)
    tough skin: 3 (innate)

Inventory bugs: