ASSERT(!x && !y || in_bounds(x, y)) in 'tags.cc' at line 2477 failed.

Version: Dungeon Crawl Stone Soup 0.22-a0-892-g9f47413
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /var/dcss/builds/dcss-gooncrawl/bin/dcss -name Luckless -rc /var/dcss/gamedata/dcss-trunk/rc-files/Luckless.rc -macro /var/dcss/gamedata/dcss-trunk/rc-files/Luckless.macro -morgue /var/dcss/gamedata/dcss/morgue/Luckless/ -extra-opt-first travel_delay=20 -extra-opt-first rest_delay=0 -extra-opt-first fake_lang=crab -extra-opt-first tile_player_tile=mons:fire crab -dir /var/dcss/gamedata/dcss-gooncrawl/save/ -webtiles-socket /tmp/dcss-sockets/Luckless:2019-11-15.23:44:10.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 16 stack frames.
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z17write_stack_traceP8_IO_FILEi+0x38) [0x682ad8]: write_stack_trace(_IO_FILE*, int)
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z13do_crash_dumpv+0x49b) [0x68abeb]: do_crash_dump()
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z20crash_signal_handleri+0x9c) [0x682dfc]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f67322684b0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x29) [0x7f673260e269]: 
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x68a249]
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x68a4cb]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z8tag_readR6reader8tag_type+0x21d7) [0xb26937]: tag_read(reader&, tag_type)
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x741445]
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x741731]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z12restore_gameRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1d) [0x74240d]: restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z12startup_stepv+0x1a20) [0xaed0c0]: startup_step()
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0xbf3835]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(main+0x120) [0x5eae40]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f6732253830]: 
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_start+0x29) [0x5eb509]: 

Trying to run gdb.
GNU gdb (Ubuntu 8.2-0ubuntu1~16.04.1) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f673260df2a in __waitpid (pid=6332, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
#0  0x00007f673260df2a in __waitpid (pid=6332, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
        resultvar = 18446744073709551104
        sc_ret = <optimized out>
#1  0x00000000006831fb in call_gdb(_IO_FILE*) ()
No symbol table info available.
#2  0x000000000068ac0e in do_crash_dump() ()
No symbol table info available.
#3  0x0000000000682dfc in crash_signal_handler(int) ()
No symbol table info available.
#4  <signal handler called>
No locals.
#5  0x00007f673260e269 in raise (sig=6) at ../sysdeps/unix/sysv/linux/pt-raise.c:35
        resultvar = 0
        pid = <optimized out>
#6  0x000000000068a249 in ?? ()
No symbol table info available.
#7  0x000000000068a4cb in AssertFailed(char const*, char const*, int, char const*, ...) ()
No symbol table info available.
#8  0x0000000000b26937 in tag_read(reader&, tag_type) ()
No symbol table info available.
#9  0x0000000000741445 in ?? ()
No symbol table info available.
#10 0x0000000000741731 in ?? ()
No symbol table info available.
#11 0x000000000074240d in restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
No symbol table info available.
#12 0x0000000000aed0c0 in startup_step() ()
No symbol table info available.
#13 0x0000000000bf3835 in ?? ()
No symbol table info available.
#14 0x00000000005eae40 in main ()
No symbol table info available.
[Inferior 1 (process 6331) detached]

Compilation info:
<<<<<<<<<<<
Compiled with GCC 5.4.0 20160609 on Oct 28 2019 at 08:55:19
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -DEXPERIMENTAL_BRANCH="HEAD" -Wall -Wformat-security -Wundef -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 -Irltiles -DWIZARD -DASSERTS -DCLUA_BINDINGS -DDGAMELAUNCH -DWEB_DIR_PATH="/web/" -D_GNU_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 0.22-a0-892-g9f47413)

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:    [Luckless]
Species: Demonspawn
Job:     Archaeologist

HP: 18/0; mods: 0/0
MP: 1/1; mod: 0/0
Stats: 12 (12) 13 (13) 12 (12)
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 | 0/59
Bows            |           |   0   |     0    |    0  |      0 | 0/59
Crossbows       |           |   0   |     0    |    0  |      0 | 0/59
Throwing        |           |   0   |     0    |    0  |      0 | 0/59
Armour          |           |   0   |     0    |    0  |      0 | 0/59
Dodging         |           |   0   |     0    |    0  |      0 | 0/59
Stealth         |           |   0   |     0    |    0  |      0 | 0/50
Shields         |           |   0   |     0    |    0  |      0 | 0/59
Unarmed Combat  |           |   0   |     0    |    0  |      0 | 0/59
Spellcasting    |           |   0   |     0    |    0  |      0 | 0/59
Conjurations    |           |   0   |     0    |    0  |      0 | 0/50
Hexes           |           |   0   |     0    |    0  |      0 | 0/50
Charms          |           |   0   |     0    |    0  |      0 | 0/59
Summonings      |           |   0   |     0    |    0  |      0 | 0/50
Necromancy      |           |   0   |     0    |    0  |      0 | 0/42
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 | 0/50
Invocations     |           |   0   |     0    |    0  |      0 | 0/29
Evocations      |           |   0   |     0    |    0  |      0 | 0/50

Spell bugs:

Durations:

Attributes:
    #59: 1

Mutations:

Inventory bugs:

Equipment:
    eq slot #0, inv slot #0: !bad item (cl:100,ty:0,pl:0,pl2:0,sp:0,qu:0) (unknown)
    eq slot #2, inv slot #2: !bad item (cl:100,ty:0,pl:0,pl2:0,sp:0,qu:0) (unknown)
    eq slot #6, inv slot #1: !bad item (cl:100,ty:0,pl:0,pl2:0,sp:0,qu:0) (unknown)

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
@

clua stack:


dlua stack:


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

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