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: 8669427263258977912, deterministic pregen: 1
Command line: /usr/games/crawl-git-2b4b8e2f9e -name hads -rc /dgldir/rcfiles/crawl-git/hads.rc -macro /dgldir/rcfiles/crawl-git/hads.macro -morgue /dgldir/morgue/hads/ -webtiles-socket /crawl-master/webserver/sockets/hads:2025-09-10.07:12:00.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #11: Segmentation fault

Obtained 14 stack frames.
/usr/games/crawl-git-2b4b8e2f9e(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x5da7d86ad37e]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-2b4b8e2f9e(_Z13do_crash_dumpv+0x43a) [0x5da7d86bb43a]: do_crash_dump()
/usr/games/crawl-git-2b4b8e2f9e(_Z20crash_signal_handleri+0x1fa) [0x5da7d86ad85a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x72e4c7e1c330]: 
/usr/games/crawl-git-2b4b8e2f9e(_Z15is_range_weaponRK8item_def+0x4) [0x5da7d88e97a4]: is_range_weapon(item_def const&)
/usr/games/crawl-git-2b4b8e2f9e(_Z8throw_itRN6quiver6actionE+0xc8d) [0x5da7d8d5a9ad]: throw_it(quiver::action&)
/usr/games/crawl-git-2b4b8e2f9e(_Z11fight_meleeP5actorS0_Pbb+0xa29) [0x5da7d87b4619]: fight_melee(actor*, actor*, bool*, bool)
/usr/games/crawl-git-2b4b8e2f9e(_Z18move_player_action9coord_def+0x315) [0x5da7d8b233c5]: move_player_action(coord_def)
/usr/games/crawl-git-2b4b8e2f9e(+0xc8d72a) [0x5da7d8e5d72a]: 
/usr/games/crawl-git-2b4b8e2f9e(+0xc8e2b5) [0x5da7d8e5e2b5]: 
/usr/games/crawl-git-2b4b8e2f9e(main+0x1f7) [0x5da7d85e1b67]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x72e4c7e011ca]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x72e4c7e0128b]: 
/usr/games/crawl-git-2b4b8e2f9e(_start+0x25) [0x5da7d85e2655]: 

Trying to run gdb.
GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000072e4c7ee77a7 in __GI___wait4 (pid=188054, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x000072e4c7ee77a7 in __GI___wait4 (pid=188054, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005da7d86ada2c in call_gdb (file=0x72e4c7fdb4e0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 187456\000\000\000\000\000\000"
#2  0x00005da7d86bb458 in do_crash_dump () at dbg-asrt.cc:673
        t = 1757488344
        dir = "/dgldir/morgue/hads/"
        name = "/dgldir/morgue/hads/crash-hads-20250910-071224.txt", '\000' <repeats 129 times>
        signal_info = "Crash caused by signal #11: Segmentation fault"
        cause_msg = "Crash caused by signal #11: Segmentation fault"
        file = 0x72e4c7fdb4e0 <_IO_2_1_stderr_>
#3  0x00005da7d86ad85a 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
No locals.
#7  0x00005da7d8d5a9ad in throw_it (a=...) at throw.cc:609
        primary = 0x5da7d93ec158 <you+5880>
        offhand = 0x0
        launcher = <optimized out>
        alt_launcher = <optimized out>
        ammo_slot = <optimized out>
        pbolt = {origin_spell = 3639018386, range = 23975, glyph = 2838667344 U'\xa932a050', colour = 255 '\377', flavour = 3639246638, real_flavour = 805330343, drop_item = false, item_mulches = 130, item = 0x7fffa932aa40, launcher = 0x7fffa932a070, source = {x = -655935090, y = 23975}, target = {x = -1456297360, y = 32767}, damage = {num = -1456297408, size = 32767}, ench_power = 0, hit = 0, thrower = 2838667568, ex_size = 32767, source_id = 3353767137, source_name = "", name = <error: Cannot access memory at address 0x6f63207400000002>, short_name = "", hit_verb = "", loudness = -650531712, hit_noise_msg = "", explode_noise_msg = "", pierce = 182, is_explosion = 216, is_death_effect = 227, aimed_at_spot = 216, aux_source = '\000' <repeats 23 times>, affects_nothing = 48, effect_known = false, effect_wanton = 50, no_saving_throw = 169, draw_delay = 32767, explode_delay = 6, redraw_per_cell = false, special_explosion = 0x746565726665, was_missile = 29, animate = 133, ac_rule = 29412, obvious_effect = 144, seen = 161, heard = 50, path_taken = std::vector of length 949430957453085964, capacity 12871934263615 = {<error reading variable: Cannot access memory at address 0x2>
        fake_proj = {base_type = 173, sub_type = 15 '\017', {plus = -10007, mon_type = 55529, skill = 55529, charges = -10007, net_durability = -10007, tithe_state = -10007}, {plus2 = 23975, net_placed = 23975, skill_points = 23975, stash_freshness = 23975}, {special = -650531656, unrand_idx = -650531656, subtype_rnd = 3644435640, brand = -650531656, freshness = -650531656}, rnd = 167 '\247', quantity = 0, flags = 3644435584, pos = {x = 23975, y = -1456300304}, link = 32767, slot = 0, orig_place = {branch = BRANCH_ELF, depth = 0}, orig_monnum = 0, inscription = "", props = {<std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, CrawlStoreValue, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, CrawlStoreValue> > >> = std::map with 102975475941501 elements<error reading variable: Cannot access memory at address 0x6d5f6873756c663a>, <No data fields>}}
        thrown = <optimized out>
        is_thrown = <optimized out>
        item = {base_type = 176, sub_type = 159 '\237', {plus = -22222, mon_type = 43314, skill = 43314, charges = -22222, net_durability = -22222, tithe_state = -22222}, {plus2 = 32767, net_placed = 32767, skill_points = 32767, stash_freshness = 32767}, {special = -652304640, unrand_idx = -652304640, subtype_rnd = 3642662656, brand = -652304640, freshness = -652304640}, rnd = 167 '\247', quantity = 0, flags = 2838667056, pos = {x = 3, y = -1456300144}, link = 32767, slot = 0, orig_place = {branch = 2838667328, depth = 32767}, orig_monnum = -24560, inscription = "", props = {<std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, CrawlStoreValue, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, CrawlStoreValue> > >> = std::map with 29382667710655331 elements<error reading variable: Cannot access memory at address 0x27>, <No data fields>}}
        alt_pbolt = {origin_spell = 435256480, range = 23976, glyph = 7168 U'ᰀ', colour = 0 '\000', flavour = BEAM_MISSILE, real_flavour = BEAM_NONE, drop_item = 88, item_mulches = 154, item = 0x1, launcher = 0x7fffa9329a68, source = {x = 26, y = 0}, target = {x = 34, y = 0}, damage = {num = 2, size = 0}, ench_power = -1456301464, hit = 32767, thrower = 428222864, ex_size = 23976, source_id = 3644435584, source_name = "", name = "", short_name = "", hit_verb = "", loudness = 0, hit_noise_msg = "", explode_noise_msg = "", pierce = true, is_explosion = false, is_death_effect = false, aimed_at_spot = false, aux_source = "", affects_nothing = 116, effect_known = false, effect_wanton = false, no_saving_throw = 99, draw_delay = 25960, explode_delay = 428702736, redraw_per_cell = 168, special_explosion = 0x7fffa932a430, was_missile = 174, animate = 77, ac_rule = 29412, obvious_effect = 36, seen = false, heard = false, path_taken = std::vector of length 17592004007042, capacity 17592004007114 = {<error reading variable: Cannot access memory at address 0x1c>
        alt_fake_proj = {base_type = 160, sub_type = 159 '\237', {plus = -22222, mon_type = 43314, skill = 43314, charges = -22222, net_durability = -22222, tithe_state = -22222}, {plus2 = 32767, net_placed = 32767, skill_points = 32767, stash_freshness = 32767}, {special = 31, unrand_idx = 31, subtype_rnd = 31, brand = 31, freshness = 31}, rnd = 0 '\000', quantity = 0, flags = 2838668032, pos = {x = 32767, y = -655934681}, link = 23975, slot = 0, orig_place = {branch = 2838667216, depth = 32767}, orig_monnum = -18172, inscription = "", props = {<std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, CrawlStoreValue, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, CrawlStoreValue> > >> = std::map with 2488766447133164032 elements<error reading variable: Cannot access memory at address 0x2289dfe5ca488218>, <No data fields>}}
        aimed_at_foe = <optimized out>
#8  0x00005da7d87b4619 in _autofire_at (defender=0x5da7d946a098 <env+256856>) at /usr/include/c++/13/bits/shared_ptr_base.h:1665
        t = 
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  = rooms, absdepth0 = 0
Level vaults:
    lemuel_arrival_funnel
    layout_basic

Markers:
<<<<<<<<<<<<<<<<<<<<<<
Marker #0, type 0 at (43, 20): feature (stone_stairs_up_i)
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
Welcome, hads the Octopode Shapeshifter.
If you return without finding the Orb of Zot, so far below, it's all over!
Press ? for a list of commands and other information.
Found a sling.
Welcome back, hads the Octopode Shapeshifter.
Press ? for a list of commands and other information.
Found a sling.
Found a staircase leading out of the dungeon.
You see here a +0 sling.
c - a +0 sling
You don't know any spells.
c - a +0 sling (weapon)
Found a short sword.
You open the gate.
There is an open gate here.
Found a stone staircase leading down.
Found an escape hatch in the floor.
Found 2 poisoned darts.
You see here 2 poisoned darts.
d - 2 poisoned darts
A giant cockroach comes into view.

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

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_MOVE_DOWN
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    [hads]
Species: Octopode
Job:     Shapeshifter

HP: 14/14; mods: 0/0
MP: 1/1; mod: 0
Stats: 13 12 11
Position: (70, 12), god: No God (0), turn_is_over: 0, banished: 0
Standing on/in/over feature: floor

Skills (mode: auto)
Name            | can_currently_train | train | training | level | points | progress
Fighting        |          X          |   1   |     8    |    2  |    151 | 1/150
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
Dodging         |          X          |   1   |     8    |    2  |    151 | 1/150
Stealth         |          X          |   1   |     0    |    0  |      0 | 0/25
Shields         |          X          |   1   |     0    |    0  |      0 | 0/50
Unarmed Combat  |          X          |   1   |    35    |    3  |    301 | 1/200
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 | 0/42
Invocations     |          X          |   1   |     0    |    0  |      0 | 0/42
Evocations      |          X          |   1   |     0    |    0  |      0 | 0/42
Shapeshifting   |          X          |   1   |    49    |    3  |    357 | 1/238

Spell bugs:

Durations:
    #33: 10

Attributes:
    #49: 62

Mutations:
    camouflage: 1 (innate)
    gelatinous body: 1 (innate)
    nimble swimmer: 1 (innate)
    tentacles: 1 (innate)

Inventory bugs:

Equipment:
    eq slot #1, inv slot #2: +0 sling

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
   #######
   #.....#
   #.###.#
   #.# #.#
   #.# #.#
   #.# #.#########
   #.###.........#
####..##########@#
#.....#....#   #B#
#.##.......#####.#
#  #..#.#........#
..###.#....#######
.................
####.......>#####
..'..##.###>...#
..'..##.#  .##...

clua stack:


dlua stack:


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

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