ASSERT(state_slot + 1 < top.ui_json.size()) in 'tileweb.cc' at line 949 failed.

Version: Dungeon Crawl Stone Soup 0.34-b1-46-g4715434a6a
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 0, deterministic pregen: 1
Command line: /var/dcss/builds/dcss-0.34/0.34.0/bin/dcss -name mcursa -rc /var/dcss/gamedata/dcss-0.34/rc-files/mcursa.rc -macro /var/dcss/gamedata/dcss-0.34/rc-files/mcursa.macro -morgue /var/dcss/gamedata/dcss/morgue/mcursa/ -extra-opt-first travel_delay=20 -extra-opt-first rest_delay=0 -dir /var/dcss/gamedata/dcss-0.34/save/ -webtiles-socket /var/dcss/sockets/mcursa:2026-02-06.08:37:20.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 38 stack frames.
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x5abc6ccb46ee]: write_stack_trace(_IO_FILE*)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z13do_crash_dumpv+0x43a) [0x5abc6ccc292a]: do_crash_dump()
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z20crash_signal_handleri+0x1fa) [0x5abc6ccb4bca]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x45330) [0x78ce9ba45330]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11c) [0x78ce9ba9eb2c]: 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x1e) [0x78ce9ba4527e]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0x507cfd) [0x5abc6ccc1cfd]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z12AssertFailedPKcS0_iS0_z+0x1c7) [0x5abc6ccc2207]: AssertFailed(char const*, char const*, int, char const*, ...)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN14TilesFramework15ui_state_changeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj+0x212) [0x5abc6d461c32]: TilesFramework::ui_state_change(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN9OuterMenu23scroll_button_into_viewEP10MenuButton+0x1eb) [0x5abc6d17d79b]: OuterMenu::scroll_button_into_view(MenuButton*)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN9OuterMenu21recv_outer_menu_focusEPKci+0x102) [0x5abc6d17fcb2]: OuterMenu::recv_outer_menu_focus(char const*, int)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN14TilesFramework23_handle_control_messageE11sockaddr_unNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xaa5) [0x5abc6d46dd95]: TilesFramework::_handle_control_message(sockaddr_un, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN14TilesFramework24_receive_control_messageEv+0x178) [0x5abc6d46e3d8]: TilesFramework::_receive_control_message()
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN14TilesFramework11await_inputEPFbvE+0x172) [0x5abc6d46e9c2]: TilesFramework::await_input(bool (*)())
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z8getch_ckv+0xbf) [0x5abc6d47233f]: getch_ck()
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui11pump_eventsEi+0xa8) [0x5abc6d3c3f58]: ui::pump_events(int)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui10run_layoutESt10shared_ptrINS_6WidgetEERKbS2_+0x7a) [0x5abc6d3c403a]: ui::run_layout(std::shared_ptr<ui::Widget>, bool const&, std::shared_ptr<ui::Widget>)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0x4eca7d) [0x5abc6cca6a7d]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0x4f0997) [0x5abc6ccaa997]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z9show_helpiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1dc) [0x5abc6ccaabdc]: show_help(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN13UINewGameMenu19menu_item_activatedEi+0x214) [0x5abc6d151b34]: UINewGameMenu::menu_item_activated(int)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZNSt17_Function_handlerIFbRKN2ui5EventEEZNS0_6Widget17on_activate_eventIZN13UINewGameMenuC4EiR11newgame_defS9_RKS8_EUlRKNS0_13ActivateEventEE_EEvOT_EUlS3_E_E9_M_invokeERKSt9_Any_dataS3_+0x51) [0x5abc6d15b731]: std::_Function_handler<bool (ui::Event const&), ui::Widget::on_activate_event<UINewGameMenu::UINewGameMenu(int, newgame_def&, newgame_def&, newgame_def const&)::{lambda(ui::ActivateEvent const&)#1}>(UINewGameMenu::UINewGameMenu(int, newgame_def&, newgame_def&, newgame_def const&)::{lambda(ui::ActivateEvent const&)#1}&&)::{lambda(ui::Event const&)#1}>::_M_invoke(std::_Any_data const&, ui::Event const&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui6Widget8on_eventERKNS_5EventE+0x74) [0x5abc6d3ba944]: ui::Widget::on_event(ui::Event const&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui6UIRoot13deliver_eventERNS_5EventE+0xd5) [0x5abc6d3be4f5]: ui::UIRoot::deliver_event(ui::Event&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN10MenuButton8activateEv+0xb0) [0x5abc6d17db40]: MenuButton::activate()
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui6UIRoot13deliver_eventERNS_5EventE+0x348) [0x5abc6d3be768]: ui::UIRoot::deliver_event(ui::Event&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui6UIRoot8on_eventER8wm_event+0x77) [0x5abc6d3be957]: ui::UIRoot::on_event(wm_event&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui11pump_eventsEi+0x68) [0x5abc6d3c3f18]: ui::pump_events(int)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_ZN2ui10run_layoutESt10shared_ptrINS_6WidgetEERKbS2_+0x7a) [0x5abc6d3c403a]: ui::run_layout(std::shared_ptr<ui::Widget>, bool const&, std::shared_ptr<ui::Widget>)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0x99a393) [0x5abc6d154393]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0x99aa18) [0x5abc6d154a18]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z11choose_gameR11newgame_defS0_RKS_+0xef) [0x5abc6d158a6f]: choose_game(newgame_def&, newgame_def&, newgame_def const&)
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_Z12startup_stepv+0x95d) [0x5abc6d2fc2fd]: startup_step()
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(+0xcc69dd) [0x5abc6d4809dd]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(main+0x1f7) [0x5abc6cbe6287]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x78ce9ba2a1ca]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x78ce9ba2a28b]: 
/var/dcss/builds/dcss-0.34/0.34.0/bin/dcss(_start+0x25) [0x5abc6cbe6d75]: 

gdb not executable.

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 contrib/install/x86_64-linux-gnu/include -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DWEB_DIR_PATH="/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 = ABSENT, level layout type  = ABSENT, absdepth0 = 0

Markers:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
Setting crawl_dir to `/var/dcss/gamedata/dcss-0.34/save/`.
Data directory '/var/dcss/builds/dcss-0.34/0.34.0/bin/../dat/' found. x2
Setting crawl_dir to `/var/dcss/gamedata/dcss-0.34/save/`.
Data directory '/var/dcss/builds/dcss-0.34/0.34.0/bin/../dat/' found.
Loading databases... Loading spells and features... Loading maps...
Hello, welcome to Dungeon Crawl Stone Soup 0.34-b1-46-g4715434a6a!
(c) Copyright 1997-2002 Linley Henzell, 2002-2025 Crawl DevTeam
Options read from "mcursa.rc".

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

Version history:
No version history (current version is 0.34-b1-46-g4715434a6a)

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: 1, arena_suspended: 0

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    []
Species: Yak
Job:     Unemployed

HP: 0/0; mods: 0/0
MP: 0/0; mod: 0
Stats: 0 0 0
Position: (0, 0) <OoB>, god: No God (0), turn_is_over: 0, banished: 0

Skills (mode: auto)
Name            | can_currently_train | train | training | level | points | progress
Fighting        |                     |   0   |     0    |    0  |      0 | 0/2
Short Blades    |                     |   0   |     0    |    0  |      0 | 0/0
Long Blades     |                     |   0   |     0    |    0  |      0 | 0/50
Axes            |                     |   0   |     0    |    0  |      0 | 0/2
Maces & Flails  |                     |   0   |     0    |    0  |      0 | 0/0
Polearms        |                     |   0   |     0    |    0  |      0 | 0/50
Staves          |                     |   0   |     0    |    0  |      0 | 0/2
Ranged Weapons  |                     |   0   |     0    |    0  |      0 | 0/50
Throwing        |                     |   0   |     0    |    0  |      0 | 0/0
Armour          |                     |   0   |     0    |    0  |      0 | 0/50
Dodging         |                     |   0   |     0    |    0  |      0 | 0/2
Stealth         |                     |   0   |     0    |    0  |      0 | 0/0
Shields         |                     |   0   |     0    |    0  |      0 | 0/2
Unarmed Combat  |                     |   0   |     0    |    0  |      0 | 0/42
Spellcasting    |                     |   0   |     0    |    0  |      0 | 0/2
Conjurations    |                     |   0   |     0    |    0  |      0 | 0/0
Hexes           |                     |   0   |     0    |    0  |      0 | 0/59
Summonings      |                     |   0   |     0    |    0  |      0 | 0/4
Translocations  |                     |   0   |     0    |    0  |      0 | 0/2
Forgecraft      |                     |   0   |     0    |    0  |      0 | 0/3
Ice Magic       |                     |   0   |     0    |    0  |      0 | 0/2
Air Magic       |                     |   0   |     0    |    0  |      0 | 0/1
Alchemy         |                     |   0   |     0    |    0  |      0 | 0/2
Invocations     |                     |   0   |     0    |    0  |      0 | 0/14
Shapeshifting   |                     |   0   |     0    |    0  |      0 | 0/2

Spell bugs:

Durations:

Attributes:

Mutations:

Inventory bugs:

Equipment:

}}}}}}}}}}}

Webtiles message buffer: {"from_client":true,"menu_id":"species-main","button_focus":116,"msg":"ui-state","type":"newgame-choice"}
Webtiles JSON stack:

Screenshot:
@

dlua errors:

clua stack:

dlua stack:

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

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