ASSERT(winner->valid) in 'viewgeom.cc' at line 410 failed.

Version: Dungeon Crawl Stone Soup 0.33-b1-1-ga045eee6d5
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 0, deterministic pregen: 1
Command line: /usr/games/crawl-0.33 -name SlowGraham -rc /dgldir/rcfiles/crawl-0.33/SlowGraham.rc -macro /dgldir/rcfiles/crawl-0.33/SlowGraham.macro -morgue /dgldir/morgue/SlowGraham/ -webtiles-socket /crawl-master/webserver/sockets/SlowGraham:2025-04-28.12:35:35.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 16 stack frames.
/usr/games/crawl-0.33(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x5afc8a702dbe]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-0.33(_Z13do_crash_dumpv+0x43a) [0x5afc8a710e4a]: do_crash_dump()
/usr/games/crawl-0.33(_Z20crash_signal_handleri+0x1fa) [0x5afc8a70329a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x7495e1042910]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11b) [0x7495e109999b]: 
/lib/x86_64-linux-gnu/libc.so.6(raise+0x16) [0x7495e1042866]: 
/usr/games/crawl-0.33(+0x4d821d) [0x5afc8a71021d]: 
/usr/games/crawl-0.33(_Z12AssertFailedPKcS0_iS0_z+0x1c7) [0x5afc8a710727]: AssertFailed(char const*, char const*, int, char const*, ...)
/usr/games/crawl-0.33(+0xbbeedc) [0x5afc8adf6edc]: 
/usr/games/crawl-0.33(+0xc5a4d5) [0x5afc8ae924d5]: 
/usr/games/crawl-0.33(_Z12startup_stepv+0x5fa) [0x5afc8ad22eea]: startup_step()
/usr/games/crawl-0.33(+0xc6819d) [0x5afc8aea019d]: 
/usr/games/crawl-0.33(main+0x1f7) [0x5afc8a638777]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x280d0) [0x7495e10280d0]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x89) [0x7495e1028189]: 
/usr/games/crawl-0.33(_start+0x25) [0x5afc8a6391a5]: 

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".
0x00007495e110fbf7 in __GI___wait4 (pid=1765723, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x00007495e110fbf7 in __GI___wait4 (pid=1765723, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005afc8a70346c in call_gdb (file=0x7495e11ff6c0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 1765712\000\000\000\000\000"
#2  0x00005afc8a710e68 in do_crash_dump () at dbg-asrt.cc:673
        t = 1745843736
        dir = "/dgldir/morgue/SlowGraham/"
        name = "/dgldir/morgue/SlowGraham/crash--20250428-123536.txt", '\000' <repeats 127 times>
        signal_info = "Crash caused by signal #6: Aborted"
        cause_msg = "ASSERT(winner->valid) in 'viewgeom.cc' at line 410 failed."
        file = 0x7495e11ff6c0 <_IO_2_1_stderr_>
#3  0x00005afc8a70329a 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 = {410}}
        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  0x00007495e1042866 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#9  0x00005afc8a71021d in _BreakStrToDebugger (mesg=mesg@entry=0x7ffcd42420e0 "ASSERT(winner->valid) in 'viewgeom.cc' at line 410 failed.", assert=true) at dbg-asrt.cc:799
No locals.
#10 0x00005afc8a710727 in AssertFailed (expr=expr@entry=0x5afc8aee7669 "winner->valid", file=file@entry=0x5afc8aee7643 "viewgeom.cc", line=line@entry=410, text=text@entry=0x0) at dbg-asrt.cc:837
        mesg = "ASSERT(winner->valid) in 'viewgeom.cc' at line 410 failed.\000\000\000\000\000\000\377\377\377\377\377\377\377\377\320%\000\000\374\177", '\000' <repeats 22 times>, "\006\000\000\000\220\2017\214\374Z\000\000\220\2017\214\374Z\000\000\000\000\000\000\000\000\000\000\377\377\377\377\377\377\377\377\220\201\000\000\374Z\000\000\220\2017\214\374Z\000\000 \000\000\0000\000\000\000\360&$\324\374\177\000\0000&$\324\374\177\000\000 \"$\324\374\177\000\000\000\251S\230\362_ÁD\001\000\000\000\000\000\000`"...
        args = {{gp_offset = 0, fp_offset = 0, overflow_arg_area = 0x1, reg_save_area = 0x5a0000000001}}
        fileName = <optimized out>
#11 0x00005afc8adf6edc in crawl_view_geometry::init_geometry (this=0x5afc8b3c4ba0 <crawl_view>) at viewgeom.cc:410
        smallterm = <optimized out>
        lay_inline = {<_layout> = {termp = {x = 1, y = 1}, termsz = {x = 80, y = 24}, viewp = {x = -1, y = -1}, viewsz = {x = 33, y = 17}, hudp = {x = -1, y = -1}, hudsz = {x = 42, y = 13}, msgp = {x = -1, y = -1}, msgsz = {x = 80, y = 12}, mlistp = {x = -1, y = -1}, mlistsz = {x = 43, y = 0}, hud_gutter = 4, valid = false}, <No data fields>}
        lay_mlist = {<_layout> = {termp = {x = 1, y = 1}, termsz = {x = 80, y = 24}, viewp = {x = -1, y = -1}, viewsz = {x = 29, y = 17}, hudp = {x = -1, y = -1}, hudsz = {x = 42, y = 13}, msgp = {x = -1, y = -1}, msgsz = {x = 0, y = 12}, mlistp = {x = -1, y = -1}, mlistsz = {x = 25, y = 0}, hud_gutter = 2, valid = false}, <No data fields>}
        winner = 0x7ffcd42429d0
#12 0x00005afc8ae924d5 in console_startup () at libunix.cc:870
No locals.
#13 0x00005afc8ad22eea in cio_init () at startup.cc:1124
No locals.
#14 _initialize () at startup.cc:182
        no_more = <optimized out>
        no_more = <optimized out>
        i = <optimized out>
#15 startup_step () at startup.cc:1012
        choice = {name = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, type = 858665005, filename = "", seed = 128187075914912, pregenerate = 15, map = "", arena_teams = "", allowed_combos = std::vector of length -4005846122340, capacity -4005846122344 = {"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", <error: Cannot access memory at address 0xc0119f9bfe7bf59c>, <error: Cannot access memory at address 0x1>, "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, , "", "", "", "", "", "", "", "", "", "", "", "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "\214=$\324\374\177\000\000\242=", <incomplete sequence \324>, "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "", "", "", "", <error: Cannot access memory at address 0xfd01>, "", <error: Cannot access memory at address 0x16c8>, <error: Cannot access memory at address 0x1b78ec8d>, "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""...}, allowed_species = std::vector of length 168048, capacity -25010181349918 = {1346589253, 129, SP_HIGH_ELF, 241, 4294967295, 4294967295, 6619250, SP_HUMAN, 4194304, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 507314307, 510991986, 509943406, 510598688, 505421414, 510598746, 505421428, 509681261, 505421433, 509943394, 510008864, 510991983, 509877870, 510139936, 510795365, 1023440997, SP_HUMAN, SP_HUMAN, 81, SP_HUMAN, SP_HUMAN, 29845, 2347080544, 23292, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347141280, 23292, SP_YELLOW_DRACONIAN, SP_HUMAN, 1734701680, 1683975781, 1701277301, 28271, 2347104768, 23292, 49, SP_HUMAN, 1701603700, 1869116255, 1819303799, 1919252833, 1701868383, 1936025955, 1953853184, 25600, 48, SP_HUMAN, 81, SP_HUMAN, SP_HIGH_ELF, SP_HILL_ORC, 2347093744, 23292, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347145680, 23292, SP_PURPLE_DRACONIAN, SP_HUMAN, SP_PURPLE_DRACONIAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 49, SP_HUMAN, 1600615277, 1952605559, 1936026729, 1768253535, 7628903, 1936617315, SP_HUMAN, SP_HUMAN, 48, SP_HUMAN, 113, SP_HUMAN, SP_HUMAN, 29845, 2347150544, 23292, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347141536, 23292, SP_HALFLING, SP_HUMAN, 1702195828, 6646784, SP_HUMAN, SP_HUMAN, 2347141568, 23292, SP_HALFLING, SP_HUMAN, 1702195828, 29184, SP_HUMAN, SP_HUMAN, 2347141600, 23292, 113, SP_HUMAN, SP_HUMAN, 29845, 2347150544, 23292, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347141648, 23292, SP_HALFLING, SP_HUMAN, 1869903201, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347141680, 23292, SP_HALFLING, SP_HUMAN, 1869903201, SP_HUMAN, 2347141888, 23292, 2347141888, 23292, SP_DJINNI, SP_HUMAN, 1769235297, 1885302383, 1818586721, 1852794463, 1769168756, 25978, SP_DJINNI, SP_HUMAN, 1886218611, 1952408940, 1701278305, 1735289204, 7563264, SP_HUMAN, 81, SP_HUMAN, SP_HIGH_ELF, 23289, 2347109936, 23292, SP_HUMAN, SP_HUMAN, SP_HUMAN, SP_HUMAN, 2347150064, 23292, SP_PURPLE_DRACONIAN, SP_HUMAN, SP_PURPLE_DRACONIAN, SP_HUMAN, 29289, SP_HUMAN, 2347137328, 23292, SP_DJINNI, SP_HUMAN, 50, SP_YELLOW_DRACONIAN, SP_DEMONSPAWN, SP_HALFLING, SP_OCTOPODE, SP_HUMAN, 81, SP_HUMAN...}, allowed_jobs = std::vector of length 25010181519531, capacity 32046768628220 = {<error reading variable: Cannot access memory at address 0x2>
        defaults = {name = "", type = GAME_TYPE_ZOTDEF, filename = "", seed = 100040712933024, pregenerate = 240, map = "", arena_teams = "", allowed_combos = std::vector of length -14, capacity -4397620863351 = {"pL\364\213\374Z\000\000\005\001\000\005", '\000' <repeats 20 times>, "\240L\364\213\374Z\000\000\350O\364\213\374Z\000\000\020\037\345\213\374Z\000\000\000\000\000\000rk", "", "", "", , , "", "", <error: Cannot access memory at address 0xc81>, , , <error: Cannot access memory at address 0x55>, "", , "", "", "", "b", , "\000\"msg\":\"layout\",\"message_pane\":{\"height\":10,\"small_more\":true}}\n\000llow\"},{\"value\":40,\"colour\":\"red\"}],\"mp_colour\":[{\"value\":50,\"colour\":\"yellow\"},{\"value\":25,\"colour\":\"red\"}],\"stat_colour\":[{\"value\":3,"..., "", "", "\200\f", '\000' <repeats 14 times>, "p", <incomplete sequence \360>, , "\200", "", "", "", "", "", "", "", "", "longer force your foes to share their pa", <error: Cannot access memory at address 0x6576726573626577>, <error: Cannot access memory at address 0x2e38322d34302d35>, , "", "", "\214=$\324\374\177\000\000\242=", <incomplete sequence \324>, "", "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, "", "", "", "", "", "", "", "", "", "", "\177ELF\002\001\001\000\000\000\000\000\000\000\000\000\003\000>\000\001", '\000' <repeats 11 times>, "@\000\000\000\000\000\000\000p\021\000\000\000\000\000\000\000\000", <error: Cannot access memory at address 0x1f8bfbff>, <error: Cannot access memory at address 0x64>, <error: Cannot access memory at address 0x38>, "\177ELF\002\001\001\003", "\363\017\036\3721\355I\211\321^H", <error: Cannot access memory at address 0x3e9>, <error: Cannot access memory at address 0x3e9>, "\"\251S\230\362_Á)c[^\344\303\303\001x86_64\000\000\000", "/usr/games/craw", <error: Cannot access memory at address 0x1c>, , "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, <error: Cannot access memory at address 0x656d616e2d0033>, <error: Cannot access memory at address 0x632f73656c696663>, <error: Cannot access memory at address 0x2f006f7263616d2d>, <error: Cannot access memory at address 0x7247776f6c532f33>, <error: Cannot access memory at address 0x7567726f6d2f7269>, <error: Cannot access memory at address 0x2f0074656b636f73>, <error: Cannot access memory at address 0x532f7374656b636f>, <error: Cannot access memory at address 0x6f732e35333a3533>, <error: Cannot access memory at address 0x7365726f632f3d>, <error: Cannot access memory at address 0x323d53454e494c00>, <error: Cannot access memory at address 0x4300382d4654552e>, <error: Cannot access memory at address 0x6663623363623761>, <error: Cannot access memory at address 0x696c3d4d52455400>, <error: Cannot access memory at address 0x382d4654552e5355>, <error: Cannot access memory at address 0x455254535f4c414e>, <error: Cannot access memory at address 0x732f6c61636f6c2f>, <error: Cannot access memory at address 0x73752f3a6e696273>, <error: Cannot access memory at address 0x5750444c4f006e69>, <error: Cannot access memory at address 0x672f7273752f0072>, <error reading variable: Cannot access memory at address 0x7ffcd4244000>
        newchar = <optimized out>
        ng = {name = "", type = 2334669888, filename = "", seed = 7811906061433333104, pregenerate = 216, map = "", arena_teams = <error: Cannot access memory at address 0x2922646572656469>, allowed_combos = std::vector of length -79393153318635464, capacity 53180435972208086 = {<error reading variable: Cannot access memory at address 0x566220000a6e6568>
#16 0x00005afc8aea019d in _launch_game () at main.cc:420
        game_start = <optimized out>
        ccon = <optimized out>
#17 0x00005afc8a638777 in _launch_game_loop () at main.cc:392
        game_ended = false
        game_ended = <optimized out>
        ge = <optimized out>
        fe = <optimized out>
#18 main (argc=12, argv=0x7ffcd4243518) at main.cc:342
        echo = {prev_state = {value = maybe_bool::mbool_t::maybe, static maybe =