Crash caused by signal #11: Segmentation fault

Version: Dungeon Crawl Stone Soup 0.34-a0-746-g2b4b8e2f9e
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 13185989627823239185, deterministic pregen: 1
Command line: /usr/games/crawl-git-2b4b8e2f9e -name behind -rc /dgldir/rcfiles/crawl-git/behind.rc -macro /dgldir/rcfiles/crawl-git/behind.macro -morgue /dgldir/morgue/behind/ -webtiles-socket /crawl-master/webserver/sockets/behind:2025-09-10.06:46:14.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #11: Segmentation fault

Obtained 13 stack frames.
/usr/games/crawl-git-2b4b8e2f9e(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x5f72f7a2837e]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-2b4b8e2f9e(_Z13do_crash_dumpv+0x43a) [0x5f72f7a3643a]: do_crash_dump()
/usr/games/crawl-git-2b4b8e2f9e(_Z20crash_signal_handleri+0x1fa) [0x5f72f7a2885a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x7815ed289330]: 
/usr/games/crawl-git-2b4b8e2f9e(_Z15is_range_weaponRK8item_def+0x4) [0x5f72f7c647a4]: is_range_weapon(item_def const&)
/usr/games/crawl-git-2b4b8e2f9e(_Z8throw_itRN6quiver6actionE+0xc8d) [0x5f72f80d59ad]: throw_it(quiver::action&)
/usr/games/crawl-git-2b4b8e2f9e(+0xc8a42d) [0x5f72f81d542d]: 
/usr/games/crawl-git-2b4b8e2f9e(+0xc8d72a) [0x5f72f81d872a]: 
/usr/games/crawl-git-2b4b8e2f9e(+0xc8e2b5) [0x5f72f81d92b5]: 
/usr/games/crawl-git-2b4b8e2f9e(main+0x1f7) [0x5f72f795cb67]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x7815ed26e1ca]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x7815ed26e28b]: 
/usr/games/crawl-git-2b4b8e2f9e(_start+0x25) [0x5f72f795d655]: 

Trying to run gdb.
GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git
Copyright (C) 2024 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".
0x00007815ed3547a7 in __GI___wait4 (pid=180734, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x00007815ed3547a7 in __GI___wait4 (pid=180734, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005f72f7a28a2c in call_gdb (file=0x7815ed4484e0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 180718\000\000\000\000\000\000"
#2  0x00005f72f7a36458 in do_crash_dump () at dbg-asrt.cc:673
        t = 1757486787
        dir = "/dgldir/morgue/behind/"
        name = "/dgldir/morgue/behind/crash-behind-20250910-064627.txt", '\000' <repeats 125 times>
        signal_info = "Crash caused by signal #11: Segmentation fault"
        cause_msg = "Crash caused by signal #11: Segmentation fault"
        file = 0x7815ed4484e0 <_IO_2_1_stderr_>
#3  0x00005f72f7a2885a in crash_signal_handler (sig_num=11) at crash.cc:198
No locals.
#4  <signal handler called>
No locals.
#5  is_weapon (item=...) at /home/crawl-dev/dgamelaunch-config/crawl-build/crawl-git-repository/crawl-ref/source/item-prop.h:284
No locals.
#6  is_range_weapon (item=...) at item-prop.cc:2153

Compilation info:
<<<<<<<<<<<
Compiled with GCC 13.3.0
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 /usr/include/lua5.1 -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-git-2b4b8e2f9e/saves" -DSHARED_DIR_PATH="/crawl-master/crawl-git/saves" -DDATA_DIR_PATH="/crawl-master/crawl-git-2b4b8e2f9e/data/" -DWEB_DIR_PATH="/crawl-master/crawl-git-2b4b8e2f9e/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  = corridors, absdepth0 = 0
Level vaults:
    dpeg_arrival_tiny_d
    layout_loops_ring

Markers:
<<<<<<<<<<<<<<<<<<<<<<
Marker #0, type 0 at (40, 15): feature (stone_stairs_up_i)
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
Welcome, behind the Kobold Hunter.
Everyone else who sought the Orb of Zot has failed. Will you be different?
Press ? for a list of commands and other information.
Found a staircase leading out of the dungeon.
You open the door.
There is an open door here.

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

Version history:
Game started: 0.34-a0-746-g2b4b8e2f9e

Game state:

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

prev_cmd = CMD_ATTACK_RIGHT
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    [behind]
Species: Kobold
Job:     Hunter

HP: 12/12; mods: 0/0
MP: 1/1; mod: 0
Stats: 8 10 18
Position: (40, 13), god: No God (0), turn_is_over: 0, banished: 0
Standing on/in/over feature: floor

Skills (mode: manual)
Name            | can_currently_train | train | training | level | points | progress
Fighting        |          X          |   1   |    25    |    2  |    151 | 25/126
Short Blades    |          X          |   0   |     0    |    0  |      0 | 0/29
Long Blades     |          X          |   0   |     0    |    0  |      0 | 0/70
Axes            |          X          |   0   |     0    |    0  |      0 | 0/70
Maces & Flails  |          X          |   0   |     0    |    0  |      0 | 0/59
Polearms        |          X          |   0   |     0    |    0  |      0 | 0/70
Staves          |          X          |   0   |     0    |    0  |      0 | 0/59
Ranged Weapons  |          X          |   1   |    25    |    5  |    501 | 56/179
Throwing        |          X          |   0   |     0    |    0  |      0 | 0/42
Armour          |          X          |   0   |     0    |    0  |      0 | 0/70
Dodging         |          X          |   1   |    25    |    2  |    151 | 45/106
Stealth         |          X          |   1   |    25    |    1  |     43 | 18/50
Shields         |          X          |   0   |     0    |    0  |      0 | 0/70
Unarmed Combat  |          X          |   0   |     0    |    0  |      0 | 0/50
Spellcasting    |          X          |   0   |     0    |    0  |      0 | 0/50
Conjurations    |          X          |   0   |     0    |    0  |      0 | 0/50
Hexes           |          X          |   0   |     0    |    0  |      0 | 0/50
Summonings      |          X          |   0   |     0    |    0  |      0 | 0/50
Necromancy      |          X          |   0   |     0    |    0  |      0 | 0/50
Translocations  |          X          |   0   |     0    |    0  |      0 | 0/50
Forgecraft      |          X          |   0   |     0    |    0  |      0 | 0/50
Fire Magic      |          X          |   0   |     0    |    0  |      0 | 0/50
Ice Magic       |          X          |   0   |     0    |    0  |      0 | 0/50
Air Magic       |          X          |   0   |     0    |    0  |      0 | 0/50
Earth Magic     |          X          |   0   |     0    |    0  |      0 | 0/50
Alchemy         |          X          |   0   |     0    |    0  |      0 | 0/50
Invocations     |          X          |   0   |     0    |    0  |      0 | 0/42
Evocations      |          X          |   0   |     0    |    0  |      0 | 0/35
Shapeshifting   |          X          |   0   |     0    |    0  |      0 | 0/59

Spell bugs:

Durations:

Attributes:
    #49: 23

Mutations:
    nightstalker: 3 (innate)

Inventory bugs:

Equipment:
    eq slot #1, inv slot #0: +0 shortbow
    eq slot #2, inv slot #0: +0 shortbow(overflow)
    eq slot #3, inv slot #1: +0 leather armour

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
########
#..@....
#.#'#..#
# #<# .#
  #+#  #

clua stack:


dlua stack:


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

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