ASSERT(!cell_is_solid(ctarget)) in 'cloud.cc' at line 794 failed.

Version: Dungeon Crawl Stone Soup 0.33-a0-964-g555990002e
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 14058861128762446111, deterministic pregen: 1
Command line: /usr/games/crawl-git-555990002e -name AintCerebovvered -rc /dgldir/rcfiles/crawl-git/AintCerebovvered.rc -macro /dgldir/rcfiles/crawl-git/AintCerebovvered.macro -morgue /dgldir/morgue/AintCerebovvered/ -webtiles-socket /crawl-master/webserver/sockets/AintCerebovvered:2025-02-19.14:03:48.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 19 stack frames.
/usr/games/crawl-git-555990002e(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x604bc3bddcbe]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-555990002e(_Z13do_crash_dumpv+0x43a) [0x604bc3bebc2a]: do_crash_dump()
/usr/games/crawl-git-555990002e(_Z20crash_signal_handleri+0x1fa) [0x604bc3bde19a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x73a280042910]: 
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11b) [0x73a28009999b]: 
/lib/x86_64-linux-gnu/libc.so.6(raise+0x16) [0x73a280042866]: 
/usr/games/crawl-git-555990002e(+0x4c0ffd) [0x604bc3beaffd]: 
/usr/games/crawl-git-555990002e(_Z12AssertFailedPKcS0_iS0_z+0x1c7) [0x604bc3beb507]: AssertFailed(char const*, char const*, int, char const*, ...)
/usr/games/crawl-git-555990002e(_Z11place_cloud10cloud_typeRK9coord_defiPK5actoriib+0x5a8) [0x604bc3bbe608]: place_cloud(cloud_type, coord_def const&, int, actor const*, int, int, bool)
/usr/games/crawl-git-555990002e(+0x82690f) [0x604bc3f5090f]: 
/usr/games/crawl-git-555990002e(_Z19handle_monster_moveP7monster+0x210f) [0x604bc3f5407f]: handle_monster_move(monster*)
/usr/games/crawl-git-555990002e(_Z15handle_monstersb+0xc00) [0x604bc3f555b0]: handle_monsters(bool)
/usr/games/crawl-git-555990002e(_Z12world_reactsv+0x14f) [0x604bc436467f]: world_reacts()
/usr/games/crawl-git-555990002e(+0xc3cd30) [0x604bc4366d30]: 
/usr/games/crawl-git-555990002e(+0xc3d6e5) [0x604bc43676e5]: 
/usr/games/crawl-git-555990002e(main+0x1f7) [0x604bc3b15fd7]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x280d0) [0x73a2800280d0]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x89) [0x73a280028189]: 
/usr/games/crawl-git-555990002e(_start+0x25) [0x604bc3b169d5]: 

Trying to run gdb.
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000073a28010fbf7 in __GI___wait4 (pid=492981, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x000073a28010fbf7 in __GI___wait4 (pid=492981, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x0000604bc3bde36c in call_gdb (file=0x73a2801ff6c0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 485841\000\000\000\000\000\000"
#2  0x0000604bc3bebc48 in do_crash_dump () at dbg-asrt.cc:673
        t = 1739983893
        dir = "/dgldir/morgue/AintCerebovvered/"
        name = "/dgldir/morgue/AintCerebovvered/crash-AintCerebovvered-20250219-165133.txt", '\000' <repeats 105 times>
        signal_info = "Crash caused by signal #6: Aborted"
        cause_msg = "ASSERT(!cell_is_solid(ctarget)) in 'cloud.cc' at line 794 failed."
        file = 0x73a2801ff6c0 <_IO_2_1_stderr_>
#3  0x0000604bc3bde19a 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 = {794}}
        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  0x000073a280042866 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#9  0x0000604bc3beaffd in _BreakStrToDebugger (mesg=mesg@entry=0x7ffeb367b660 "ASSERT(!cell_is_solid(ctarget)) in 'cloud.cc' at line 794 failed.", assert=true) at dbg-asrt.cc:799
No locals.
#10 0x0000604bc3beb507 in AssertFailed (expr=expr@entry=0x604bc437d441 "!cell_is_solid(ctarget)", file=file@entry=0x604bc437d28c "cloud.cc", line=line@entry=794, text=text@entry=0x0) at dbg-asrt.cc:837
        mesg = "ASSERT(!cell_is_solid(ctarget)) in 'cloud.cc' at line 794 failed.\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000\002\000\000\000"...
        args = {{gp_offset = 2, fp_offset = 2, overflow_arg_area = 0x200000002, reg_save_area = 0x200000002}}
        fileName = <optimized out>
#11 0x0000604bc3bbe608 in place_cloud (cl_type=cl_type@entry=CLOUD_FIRE, ctarget=..., cl_range=5, agent=agent@entry=0x604bc4948b80 <env+267456>, spread_rate=spread_rate@entry=-1, excl_rad=excl_rad@entry=-1, do_conducts=true) at cloud.cc:794
        mons = 0x604bc4948b80 <env+267456>
        conducts = {{conduct = DID_KILL_NATURAL_EVIL, pgain = 0, known = false, victim = std::unique_ptr<monster> = {get() = 0x604bc4022730 <std::_Function_handler<bool(spell_type), monster::has_spell(spell_type) const::<lambda(spell_type)> >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, did_sanctuary = 176}, {conduct = 3009920960, pgain = 32766, known = false, victim = std::unique_ptr<monster> = {get() = 0x604bc4022770 <std::_Function_handler<bool(const mon_spell_slot&), monster::search_spells(std::function<bool(spell_type)>) const::<lambda(const mon_spell_slot&)> >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, did_sanctuary = 64}, {conduct = DID_HURT_FOE, pgain = 51, known = false, victim = std::unique_ptr<monster> = {get() = 0x604bc4948b80 <env+267456>}, did_sanctuary = false}}
        whose = <optimized out>
        killer = <optimized out>
        source = <optimized out>
        cloud = <optimized out>
        old = <optimized out>
#12 0x0000604bc3f5090f in _monster_move (mons=<optimized out>, delta=...) at mon-act.cc:4010
        good_move = {mData = {mData = {{mData = {true, true, true}}, {mData = {false, false, true}}, {mData = {true, true, true}}}}}
        habitat = <optimized out>
        deep_water_available = <optimized out>
        newpos = <optimized out>
        feat = <optimized out>
        burrows = <optimized out>
        flattens_trees = <optimized out>
        digs = false
        ret = false
#13 0x0000604bc3f5407f in handle_monster_move (mons=0x604bc4948b80 <env+267456>) at mon-act.cc:2341
        targ = <optimized out>
        entry = <optimized out>
        mmov = {x = -1, y = 0}
        disabled = <optimized out>
        old_energy = <optimized out>
        non_move_energy = <optimized out>
        old_pos = <optimized out>
        new_pos = {x = 31, y = 50}
#14 0x0000604bc3f555b0 in handle_monsters (with_noise=true) at mon-act.cc:2708
        mon = 0x604bc4948b80 <env+267456>
        oldspeed = <optimized out>
        tries = <optimized out>
#15 0x0000604bc436467f in world_reacts () at main.cc:2620
No locals.
#16 0x0000604bc4366d30 in _input () at main.cc:1304
        player_disabled = {was_disabled = false}
#17 0x0000604bc43676e5 in _launch_game () at main.cc:493
        game_start = <optimized out>
        ccon = {cstate = false}
#18 0x0000604bc3b15fd7 in _launch_game_loop () at main.cc:392
        game_ended = false
        game_ended = <optimized out>
        ge = <optimized out>
        fe = <optimized out>
#19 main (argc=12, argv=0x7ffeb367d2d8) at main.cc:342
        echo = {prev_state = {value = maybe_bool::mbool_t::maybe, static maybe =