ASSERT(!x && !y || in_bounds(x, y)) in 'tags.cc' at line 2496 failed.

Version: Dungeon Crawl Stone Soup 0.22-a0-1003-g31bc37a
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /var/dcss/builds/dcss-gooncrawl/bin/dcss -name Jossar -rc /var/dcss/gamedata/dcss-gooncrawl/rc-files/Jossar.rc -macro /var/dcss/gamedata/dcss-gooncrawl/rc-files/Jossar.macro -morgue /var/dcss/gamedata/dcss/morgue/Jossar/ -extra-opt-first travel_delay=20 -extra-opt-first rest_delay=0 -dir /var/dcss/gamedata/dcss-gooncrawl/save/ -webtiles-socket /var/dcss/sockets/Jossar:2020-12-05.16:56:51.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) [0x6db278]: write_stack_trace(_IO_FILE*, int)
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z13do_crash_dumpv+0x3c9) [0x6e24f9]: do_crash_dump()
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z20crash_signal_handleri+0x1f0) [0x6db6e0]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354c0) [0x7f236a7114c0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x29) [0x7f236aab7269]: 
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x6e1cd9]
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x6e1e81]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z8tag_readR6reader8tag_type+0x85e) [0xb9985e]: tag_read(reader&, tag_type)
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x7991dd]
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0x79ce3b]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z12restore_gameRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1d) [0x79d77d]: restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_Z12startup_stepv+0x1077) [0xb61397]: startup_step()
/var/dcss/builds/dcss-gooncrawl/bin/dcss() [0xc61c19]
/var/dcss/builds/dcss-gooncrawl/bin/dcss(main+0x123) [0x646eb3]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f236a6fc840]: 
/var/dcss/builds/dcss-gooncrawl/bin/dcss(_start+0x29) [0x647619]: 

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".
0x00007f236aab6f2a in __waitpid (pid=32587, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
#0  0x00007f236aab6f2a in __waitpid (pid=32587, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
        resultvar = 18446744073709551104
        sc_ret = <optimized out>
#1  0x00000000006db105 in call_gdb(_IO_FILE*) ()
No symbol table info available.
#2  0x00000000006e2515 in do_crash_dump() ()
No symbol table info available.
#3  0x00000000006db6e0 in crash_signal_handler(int) ()
No symbol table info available.
#4  <signal handler called>
No locals.
#5  0x00007f236aab7269 in raise (sig=6) at ../sysdeps/unix/sysv/linux/pt-raise.c:35
        resultvar = 0
        pid = <optimized out>
#6  0x00000000006e1cd9 in ?? ()
No symbol table info available.
#7  0x00000000006e1e81 in AssertFailed(char const*, char const*, int, char const*, ...) ()
No symbol table info available.
#8  0x0000000000b9985e in tag_read(reader&, tag_type) ()
No symbol table info available.
#9  0x00000000007991dd in ?? ()
No symbol table info available.
#10 0x000000000079ce3b in ?? ()
No symbol table info available.
#11 0x000000000079d77d in restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
No symbol table info available.
#12 0x0000000000b61397 in startup_step() ()
No symbol table info available.
#13 0x0000000000c61c19 in ?? ()
No symbol table info available.
#14 0x0000000000646eb3 in main ()
No symbol table info available.
[Inferior 1 (process 32584) detached]

Compilation info:
<<<<<<<<<<<
Compiled with GCC 9.3.0 on Aug 15 2020 at 08:35:10
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-a0-1003-g31bc37a)

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:    [Jossar]
Species: Minotaur
Job:     Berserker

HP: 27/0; mods: 0/0
MP: 1/1; mod: 0/0
Stats: 21 (21) 4 (4) 9 (9)
Position: (0, 0) <OoB>, god: Trog (10), turn_is_over: 0, banished: 0

Skills (mode: auto)
Name            | can_train | train | training | level | points | progress
Fighting        |           |   0   |     0    |    0  |      0 | 0/35
Short Blades    |           |   0   |     0    |    0  |      0 | 0/42
Long Blades     |           |   0   |     0    |    0  |      0 | 0/35
Axes            |           |   0   |     0    |    0  |      0 | 0/35
Maces & Flails  |           |   0   |     0    |    0  |      0 | 0/35
Polearms        |           |   0   |     0    |    0  |      0 | 0/35
Staves          |           |   0   |     0    |    0  |      0 | 0/35
Slings          |           |   0   |     0    |    0  |      0 | 0/42
Bows            |           |   0   |     0    |    0  |      0 | 0/42
Crossbows       |           |   0   |     0    |    0  |      0 | 0/42
Throwing        |           |   0   |     0    |    0  |      0 | 0/50
Armour          |           |   0   |     0    |    0  |      0 | 0/35
Dodging         |           |   0   |     0    |    0  |      0 | 0/42
Stealth         |           |   0   |     0    |    0  |      0 | 0/59
Shields         |           |   0   |     0    |    0  |      0 | 0/35
Unarmed Combat  |           |   0   |     0    |    0  |      0 | 0/42
Spellcasting    |           |   0   |     0    |    0  |      0 | 0/100
Conjurations    |           |   0   |     0    |    0  |      0 | 0/84
Hexes           |           |   0   |     0    |    0  |      0 | 0/100
Charms          |           |   0   |     0    |    0  |      0 | 0/100
Summonings      |           |   0   |     0    |    0  |      0 | 0/84
Necromancy      |           |   0   |     0    |    0  |      0 | 0/84
Translocations  |           |   0   |     0    |    0  |      0 | 0/84
Transmutations  |           |   0   |     0    |    0  |      0 | 0/70
Fire Magic      |           |   0   |     0    |    0  |      0 | 0/84
Ice Magic       |           |   0   |     0    |    0  |      0 | 0/84
Air Magic       |           |   0   |     0    |    0  |      0 | 0/84
Earth Magic     |           |   0   |     0    |    0  |      0 | 0/70
Poison Magic    |           |   0   |     0    |    0  |      0 | 0/84
Invocations     |           |   0   |     0    |    0  |      0 | 0/50
Evocations      |           |   0   |     0    |    0  |      0 | 0/59

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 #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:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>