Crash caused by signal #6: Aborted

Version: Dungeon Crawl Stone Soup 0.34-b1-41-gfa6b30bd71
Platform: unix
Bits: 64
Game mode: tutorial
Tiles: online

Seed: 5965210148363133149, deterministic pregen: 1
Command line: /usr/games/crawl-0.34 -name decapitado -rc /dgldir/rcfiles/crawl-0.34/decapitado.rc -macro /dgldir/rcfiles/crawl-0.34/decapitado.macro -morgue /dgldir/morgue/decapitado/ -tutorial -webtiles-socket /crawl-master/webserver/sockets/decapitado:2026-02-05.06:01:40.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 22 stack frames.
/usr/games/crawl-0.34(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x59744db8c95e]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-0.34(_Z13do_crash_dumpv+0x43a) [0x59744db9ab9a]: do_crash_dump()
/usr/games/crawl-0.34(_Z20crash_signal_handleri+0x1fa) [0x59744db8ce3a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x75033d242910]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11b) [0x75033d29999b]: 
/lib/x86_64-linux-gnu/libc.so.6(raise+0x16) [0x75033d242866]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xd7) [0x75033d2268b7]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x27750) [0x75033d227750]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa3c67) [0x75033d2a3c67]: 
/lib/x86_64-linux-gnu/libc.so.6(+0xa5ea4) [0x75033d2a5ea4]: 
/lib/x86_64-linux-gnu/libc.so.6(free+0x73) [0x75033d2a87f3]: 
/usr/games/crawl-0.34(+0xce85c1) [0x59744e3805c1]: 
/usr/games/crawl-0.34(+0xcd9bc9) [0x59744e371bc9]: 
/usr/games/crawl-0.34(+0xcd6f49) [0x59744e36ef49]: 
/usr/games/crawl-0.34(+0xcd9326) [0x59744e371326]: 
/usr/games/crawl-0.34(+0xcdf016) [0x59744e377016]: 
/usr/games/crawl-0.34(_ZN4CLua5closeEv+0xbe) [0x59744db73a8e]: CLua::close()
/usr/games/crawl-0.34(+0x2f4f36) [0x59744d98cf36]: 
/usr/games/crawl-0.34(+0x2f7eff) [0x59744d98feff]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x280d0) [0x75033d2280d0]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x89) [0x75033d228189]: 
/usr/games/crawl-0.34(_start+0x25) [0x59744dabeea5]: 

Trying to run gdb.
GNU gdb (Ubuntu 14.0.50.20230907-0ubuntu1) 14.0.50.20230907-git
Copyright (C) 2023 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:
<https://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".
0x000075033d30fbf7 in __GI___wait4 (pid=983655, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x000075033d30fbf7 in __GI___wait4 (pid=983655, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x000059744db8d00c in call_gdb (file=0x75033d3ff6c0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 983491\000\000\000\000\000\000"
#2  0x000059744db9abb8 in do_crash_dump () at dbg-asrt.cc:673
        t = 1770271710
        dir = "/dgldir/morgue/decapitado/"
        name = "/dgldir/morgue/decapitado/crash-decapitado-20260205-060830.txt", '\000' <repeats 117 times>
        signal_info = "Crash caused by signal #6: Aborted"
        cause_msg = "Crash caused by signal #6: Aborted"
        file = 0x75033d3ff6c0 <_IO_2_1_stderr_>
#3  0x000059744db8ce3a in crash_signal_handler (sig_num=6) at crash.cc:198
No locals.
#4  <signal handler called>
No locals.
#5  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = <optimized out>
        old_mask = {__val = {2}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
#6  __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
No locals.
#7  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
No locals.
#8  0x000075033d242866 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#9  0x000075033d2268b7 in __GI_abort () at ./stdlib/abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {98356081450056, 98356081450056, 98356084886000, 0, 98356081455568, 98356084886352, 98356063295728, 0, 0, 0, 98356081450056, 0, 0, 98356081450152, 98356081450056, 128656782364672}}, sa_flags = 1312218084, sa_restorer = 0x0}
#10 0x000075033d227750 in __libc_message (fmt=fmt@entry=0x75033d3c3b34 "%s\n") at ../sysdeps/posix/libc_fatal.c:150
        ap = {{gp_offset = 16, fp_offset = 0, overflow_arg_area = 0x7fffe79997b0, reg_save_area = 0x7fffe7999740}}
        fd = 2
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
#11 0x000075033d2a3c67 in malloc_printerr (str=str@entry=0x75033d3c1612 "free(): invalid pointer") at ./malloc/malloc.c:5765
No locals.
#12 0x000075033d2a5ea4 in _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at ./malloc/malloc.c:4500
        size = <optimized out>
        fb = <optimized out>
#13 0x000075033d2a87f3 in __GI___libc_free (mem=<optimized out>) at ./malloc/malloc.c:3391
        ar_ptr = <optimized out>
        p = <optimized out>
        err = 2
#14 0x000059744e3805c1 in l_alloc ()
No symbol table info available.
#15 0x000059744e371bc9 in luaM_free_ ()
No symbol table info available.
#16 0x000059744e36ef49 in luaF_freeproto ()
No symbol table info available.
#17 0x000059744e371326 in luaC_freeallobjects ()
No symbol table info available.
#18 0x000059744e377016 in close_state ()
No symbol table info available.
#19 0x000059744db73a8e in CLua::close (this=0x59744ea40c60 <dlua>) at clua.cc:84
        slisteners = <optimized out>
#20 0x000059744d98cf36 in _reset_game () at main.cc:355
No locals.
#21 0x000059744d98feff in _launch_game_loop () at main.cc:403
        ge = @0x59744f840210: {<std::exception> = {<No data fields>}, exit_reason = game_exit::win, message = ""}
        game_ended = true
        game_ended = <optimized out>
        ge = <optimized out>
        fe = <optimized out>
#22 main (argc=13, argv=0x7fffe79a4be8) at main.cc:343
        echo = {prev_state = {value = maybe_bool::mbool_t::maybe, static maybe = {value = maybe_bool::mbool_t::maybe, static maybe = <same as static member of an already seen type>, static t = {value = maybe_bool::mbool_t::t, static maybe = <same as static member of an already seen type>, static t = <same as static member of an already seen type>, static f = {value = maybe_bool::mbool_t::f, static maybe = <same as static member of an already seen type>, static t = <same as static member of an already seen type>, static f = <same as static member of an already seen type>}}, static f = <same as static member of an already seen type>}}}
[Inferior 1 (process 983491) detached]

Compilation info:
<<<<<<<<<<<
Compiled with GCC 13.2.0
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 contrib/install/x86_64-linux-gnu/include -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-0.34/saves" -DDATA_DIR_PATH="/crawl-master/crawl-0.34/data/" -DWEB_DIR_PATH="/crawl-master/crawl-0.34/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 = random_map_for_place, level layout type  = encompass, absdepth0 = 0
Level vaults:
    tutorial_lesson1

Markers:
<<<<<<<<<<<<<<<<<<<<<<
Marker #1, type 0 at (17, 30): feature (stone_stairs_up_i)
Marker #8, type 0 at (43, 22): feature (stone_stairs_up_iii)
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
In this lesson you're going to learn how to move around and explore a level.
You can move with the [arrow keys].
You can reread all messages at any time with [Ctrl-P]. Also, press [Space] to
clear the --more-- prompts.
Found a staircase leading out of the dungeon.
Okay, then.
Okay, then.
There is a staircase leading out of the dungeon here.
You're doing great! Now, explore a bit until you reach the next blue square.
You're doing great! Now, explore a bit until you reach the next blue square.
Move diagonally with the [number pad] (try Numlock on/off) [vi keys]
  Numpad:     7 8 9       vi-keys:    y k u
               \|/                     \|/
              4-.-6                   h-.-l
               /|\                     /|\
              1 2 3                   b j n
A quicker way to “run” through a corridor is to press [Shift] along with the
[number pad] (try Numlock on/off) or [vi keys].
A quicker way to “run” through a corridor is to press [Shift] along with the
[number pad] (try Numlock on/off) or [vi keys].
Found a stone staircase leading down.
When standing on a staircase leading downwards, you can enter the next level
with [>].
There is a stone staircase leading down here.
Okay, then.
No target in view!
No target in view!
Okay, then.
When standing on a staircase leading downwards, you can enter the next level
with [>].
There is a stone staircase leading down here.
Okay, then.
Okay, then.
Enter note: 
Unknown command.
Unknown command.
Enter note: 
Unknown command.
You climb downwards.
A new level! To begin with, head over to that door to the right.
Also, remember: You can reread old messages with [Ctrl-P].
There is a stone staircase leading up here.
You can open a closed door by walking into it.
You open the door.
There is an open door here.
You open the door.
There is an open door here.
To close an open door, press [C].
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Note how you can move through shallow but not through deep water.
You enter the shallow water.
Moving in this stuff is going to be slow.
Why would you want to do that?
You open the door.
Found a stone staircase leading up.
Why would you want to do that?
There is an open door here.
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Okay, then.
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
Why would you want to do that?
There is an open door here.
When standing on a staircase leading upwards, you can enter the previous level
with [<].
There is a stone staircase leading up here.
When standing on a staircase leading upwards, you can enter the previous level
with [<].
There is a stone staircase leading up here.
When standing on a staircase leading upwards, you can enter the previous level
with [<].
There is a stone staircase leading up here.
You climb upwards.
What's this? To find out where you are, have a look at the minimap to the right
of the screen. You can enter the overmap view with [X] and then move the cursor
around to look around the level. You also can travel wherever your cursor is
pointing by pressing [.] or [Enter]. Press [Escape] to return to the normal
game mode.
There is a stone staircase leading down here.
Press: ? - help, . - travel
You can't see that place.
Exploring manually can get tedious after a while, so you might want to let that
happen automatically. Try it by pressing [o].
Exploring manually can get tedious after a while, so you might want to let that
happen automatically. Try it by pressing [o].
Unknown command.
Unknown command.
Press: ? - help, v - describe, . - travel
A tree.
You start waiting.
Done waiting.
You start waiting.
Done waiting.
Exploring manually can get tedious after a while, so you might want to let that
happen automatically. Try it by pressing [o].
You start waiting.
Done waiting.
You start waiting.
Done waiting.
Some dangerous ground is marked with exclusions. Autotravel will not lead you
into exclusions. Instead you will automatically stop.
However, autoexplore will move you safely around exclusions: so, you can safely
continue by pressing [o].
You enter the shallow water.
Moving in this stuff is going to be slow.
Rather than step into this cloud and hurt yourself, you should either wait for
a few turns to see if it vanishes (with .), or just step around it.
Okay, then.
Autoexplore will stop when you first see items or dungeon features, like these
stairs. To travel directly to the stairs, you can press [X] to enter the map
overview, then [<] to move the cursor to the nearest up-stairs, and [Enter] to
go there.
Found an exit from the tutorial.
Congratulations! You've completed the first lesson!
To exit the tutorial, simply go up these stairs with [<]. Confirm the resulting
prompt with an uppercase [Y].
There is an exit from the tutorial here.
notify_dgn_event: Lua error:
/crawl-master/crawl-0.34/data/dat/dlua/lm_trig.lua:240: Triggerable type
TriggerableFunction at (43, 22) has no triggerers for dgn_event 0

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

Version history:
No version history (current version is 0.34-b1-41-gfa6b30bd71)

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: 1, map_stat_gen: 0, type: 2, arena_suspended: 0

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    [decapitado]
Species: Human
Job:     Fighter

HP: 18/18; mods: 0/0
MP: 3/3; mod: 2
Stats: 16 8 12
Position: (43, 22), god: No God (0), turn_is_over: 0, banished: 0
Standing on/in/over feature: staircase leading out of the dungeon

Delayed (1):
    type:     ascending_stairs
    duration: 0

Skills (mode: auto)
Name            | can_currently_train | train | training | level | points | progress
Fighting        |          X          |   1   |    43    |    3  |    301 | 1/200
Short Blades    |          X          |   1   |     0    |    0  |      0 | 0/50
Long Blades     |          X          |   1   |     0    |    0  |      0 | 0/50
Axes            |          X          |   1   |     0    |    0  |      0 | 0/50
Maces & Flails  |          X          |   1   |     0    |    0  |      0 | 0/50
Polearms        |          X          |   1   |     0    |    0  |      0 | 0/50
Staves          |          X          |   1   |     0    |    0  |      0 | 0/50
Ranged Weapons  |          X          |   1   |     0    |    0  |      0 | 0/50
Throwing        |          X          |   1   |     0    |    0  |      0 | 0/50
Armour          |          X          |   1   |    43    |    3  |    301 | 1/200
Dodging         |          X          |   1   |     0    |    0  |      0 | 0/50
Stealth         |          X          |   1   |     3    |    0  |      0 | 0/42
Shields         |          X          |   1   |     0    |    0  |      0 | 0/50
Unarmed Combat  |          X          |   1   |    11    |    2  |    151 | 1/150
Spellcasting    |          X          |   1   |     0    |    0  |      0 | 0/59
Conjurations    |          X          |   1   |     0    |    0  |      0 | 0/50
Hexes           |          X          |   1   |     0    |    0  |      0 | 0/50
Summonings      |          X          |   1   |     0    |    0  |      0 | 0/50
Necromancy      |          X          |   1   |     0    |    0  |      0 | 0/50
Translocations  |          X          |   1   |     0    |    0  |      0 | 0/50
Forgecraft      |          X          |   1   |     0    |    0  |      0 | 0/50
Fire Magic      |          X          |   1   |     0    |    0  |      0 | 0/50
Ice Magic       |          X          |   1   |     0    |    0  |      0 | 0/50
Air Magic       |          X          |   1   |     0    |    0  |      0 | 0/50
Earth Magic     |          X          |   1   |     0    |    0  |      0 | 0/50
Alchemy         |          X          |   1   |     0    |    0  |      0 | 0/50
Invocations     |          X          |   1   |     0    |    0  |      0 | 0/42
Evocations      |          X          |   1   |     0    |    0  |      0 | 0/50
Shapeshifting   |          X          |   1   |     0    |    0  |      0 | 0/59

Spell bugs:

Durations:
    #114: 34

Attributes:

Mutations:
    explore regen: 1 (innate)

Inventory bugs:

Equipment:
    eq slot #3, inv slot #0: +0 robe

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
       ♣♣♣♣♣
      ♣♣...♣♣
     ♣♣.....♣♣
     ♣.......♣♣♣♣
     ♣...@......♣♣♣♣♣
     ♣.......♣♣♣....♣♣♣♣
     ♣♣.....♣♣ ♣♣♣♣♣...♣♣♣
      ♣♣...♣♣      ♣♣♣♣..♣
       ♣♣♣♣♣          ♣♣♣.
                        ♣♣
                        ♣♣
 ###                   ♣♣.
##.##                ♣♣♣.♣

dlua errors:
/crawl-master/crawl-0.34/data/dat/dlua/lm_trig.lua:240: Triggerable type TriggerableFunction at (43, 22) has no triggerers for dgn_event 0
[C], function error, line -1
lm_trig.lua, function (null), line 240


clua stack:

dlua stack:

Lua persistent data:
<<<<<<<<<<<<<<<<<<<<<<
Recursive crash.