ASSERT(_parent) in 'database.cc' at line 268 failed.

Version: Dungeon Crawl Stone Soup 0.21.1
Platform: unix
Bits: 64
Game mode: normal
Tiles: yes

Command line: crawl

RC options:
restart_after_game = true


Crash caused by signal #6: Aborted

Obtained 17 stack frames.
crawl(_Z17write_stack_traceP8_IO_FILEi+0x2d) [0xc08f00]: write_stack_trace(_IO_FILE*, int)
crawl(_Z13do_crash_dumpv+0x3ea) [0xc177f8]: do_crash_dump()
crawl(_Z20crash_signal_handleri+0x25a) [0xc08d5f]: crash_signal_handler(int)
/lib/libc.so.6() [0x3153a330b0]
/lib/libpthread.so.0(raise+0xcf) [0x31542116df]: 
crawl() [0xc17cc6]
crawl(_Z3diePKciS0_z+0) [0xc17ea0]: die(char const*, int, char const*, ...)
crawl(_ZNK6TextDB13_needs_updateEv+0x1ff) [0xc1179d]: TextDB::_needs_update() const
crawl(_ZN6TextDB4initEv+0x74) [0xc1143a]: TextDB::init()
crawl(_Z18databaseSystemInitv+0x34) [0xc11edf]: databaseSystemInit()
crawl() [0x12a44b7]
crawl(_Z12startup_stepv+0x11) [0x12a7a93]: startup_step()
crawl() [0x1474f6b]
crawl() [0x1474e18]
crawl(main+0x12a) [0x1474ca9]: 
/lib/libc.so.6(__libc_start_main+0xf1) [0x3153a20291]: 
crawl(_start+0x2a) [0xb14a9a]: 

/usr/bin/gdb not executable.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 6.2.0 on Apr 30 2018 at 12:12:41
Build platform: x86_64-unknown-linux
Platform: x86_64-unknown-linux
CFLAGS: -O0 -ggdb -pipe -DUSE_TILE -DUSE_TILE_LOCAL -DUSE_SDL -DUSE_GL -DUSE_FT -D_REENTRANT -Wall -Wformat-security -Wundef -Wno-array-bounds -Wno-format-zero-length -Wmissing-declarations -Wredundant-decls -Wno-tautological-unsigned-enum-zero-compare -Wno-parentheses -Wwrite-strings -Wshadow -pedantic -Iutil -I. -Irltiles -isystem /usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -isystem /usr/include/SDL2 -isystem contrib/install/x86_64-unknown-linux/include -DFULLDEBUG -DDEBUG -DWIZARD -DASSERTS -DPROPORTIONAL_FONT="/usr/share/fonts/dejavu/DejaVuSans.ttf" -DMONOSPACED_FONT="/usr/share/fonts/dejavu/DejaVuSansMono.ttf" -D_REENTRANT -DCLUA_BINDINGS -DSAVE_DIR_PATH="~/.crawl" -DDATA_DIR_PATH="/app/share/crawl/" -D_GNU_SOURCE
LDFLAGS: -rdynamic -fuse-ld=gold -O0 -L/app/lib
>>>>>>>>>>>

Place info:
branch = 0, depth = 1

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

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

Messages:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

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: 0, 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_train | train | training | level | points | progress
Fighting        |           |   0   |     0    |    0  |      0 | 0/50
Short Blades    |           |   0   |     0    |    0  |      0 | 0/50
Long Blades     |           |   0   |     0    |    0  |      0 | 0/50
Axes            |           |   0   |     0    |    0  |      0 | 0/50
Maces & Flails  |           |   0   |     0    |    0  |      0 | 0/50
Polearms        |           |   0   |     0    |    0  |      0 | 0/50
Staves          |           |   0   |     0    |    0  |      0 | 0/50
Slings          |           |   0   |     0    |    0  |      0 | 0/50
Bows            |           |   0   |     0    |    0  |      0 | 0/50
Crossbows       |           |   0   |     0    |    0  |      0 | 0/50
Throwing        |           |   0   |     0    |    0  |      0 | 0/50
Armour          |           |   0   |     0    |    0  |      0 | 0/50
Dodging         |           |   0   |     0    |    0  |      0 | 0/50
Stealth         |           |   0   |     0    |    0  |      0 | 0/50
Shields         |           |   0   |     0    |    0  |      0 | 0/50
Unarmed Combat  |           |   0   |     0    |    0  |      0 | 0/50
Spellcasting    |           |   0   |     0    |    0  |      0 | 0/50
Conjurations    |           |   0   |     0    |    0  |      0 | 0/50
Hexes           |           |   0   |     0    |    0  |      0 | 0/50
Charms          |           |   0   |     0    |    0  |      0 | 0/50
Summonings      |           |   0   |     0    |    0  |      0 | 0/50
Necromancy      |           |   0   |     0    |    0  |      0 | 0/50
Translocations  |           |   0   |     0    |    0  |      0 | 0/50
Transmutations  |           |   0   |     0    |    0  |      0 | 0/50
Fire Magic      |           |   0   |     0    |    0  |      0 | 0/50
Ice Magic       |           |   0   |     0    |    0  |      0 | 0/50
Air Magic       |           |   0   |     0    |    0  |      0 | 0/50
Earth Magic     |           |   0   |     0    |    0  |      0 | 0/50
Poison Magic    |           |   0   |     0    |    0  |      0 | 0/50
Invocations     |           |   0   |     0    |    0  |      0 | 0/50
Evocations      |           |   0   |     0    |    0  |      0 | 0/50

Spell bugs:

Durations:

Attributes:
    #59: 1

Mutations:

Inventory bugs:

Equipment:

}}}}}}}}}}}


Screenshot:
@

clua stack:


dlua stack:


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

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