Crash caused by signal #11: Segmentation fault

Version: Dungeon Crawl Stone Soup 0.34-a0-1656-g07c986e9b8
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Seed: 7951061011410183337, deterministic pregen: 1
Command line: /usr/games/crawl-git-07c986e9b8 -name Gutso -rc /dgldir/rcfiles/crawl-git/Gutso.rc -macro /dgldir/rcfiles/crawl-git/Gutso.macro -morgue /dgldir/morgue/Gutso/ -webtiles-socket /crawl-master/webserver/sockets/Gutso:2025-12-09.02:15:20.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #11: Segmentation fault

Obtained 18 stack frames.
/usr/games/crawl-git-07c986e9b8(_Z17write_stack_traceP8_IO_FILE+0x3e) [0x652897cd1c1e]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-07c986e9b8(_Z13do_crash_dumpv+0x43a) [0x652897cdfe5a]: do_crash_dump()
/usr/games/crawl-git-07c986e9b8(_Z20crash_signal_handleri+0x1fa) [0x652897cd20fa]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x42910) [0x76da44a42910]: 
/usr/games/crawl-git-07c986e9b8(_ZN4CLua8init_luaEv+0x28) [0x652897cb5568]: CLua::init_lua()
/usr/games/crawl-git-07c986e9b8(_ZNK9lua_datum4pushEv+0x19) [0x652897cb8829]: lua_datum::push() const
/usr/games/crawl-git-07c986e9b8(_ZNK14map_lua_marker12push_fn_argsEPKc+0x23) [0x652897ffcd53]: map_lua_marker::push_fn_args(char const*) const
/usr/games/crawl-git-07c986e9b8(_ZN14map_lua_marker16notify_dgn_eventERK9dgn_event+0x3e) [0x652897ffcf5e]: map_lua_marker::notify_dgn_event(dgn_event const&)
/usr/games/crawl-git-07c986e9b8(_ZN20dgn_event_dispatcher10fire_eventERK9dgn_event+0xd6) [0x652897d6dfd6]: dgn_event_dispatcher::fire_event(dgn_event const&)
/usr/games/crawl-git-07c986e9b8(_ZN20dgn_event_dispatcher10fire_eventE14dgn_event_type+0x48) [0x652897d6e078]: dgn_event_dispatcher::fire_event(dgn_event_type)
/usr/games/crawl-git-07c986e9b8(_Z23run_environment_effectsv+0x2b) [0x6528983904eb]: run_environment_effects()
/usr/games/crawl-git-07c986e9b8(_Z12world_reactsv+0x111) [0x652898483031]: world_reacts()
/usr/games/crawl-git-07c986e9b8(+0xc9a7ca) [0x6528984857ca]: 
/usr/games/crawl-git-07c986e9b8(+0xc9b2f5) [0x6528984862f5]: 
/usr/games/crawl-git-07c986e9b8(main+0x1f7) [0x652897c051a7]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x280d0) [0x76da44a280d0]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x89) [0x76da44a28189]: 
/usr/games/crawl-git-07c986e9b8(_start+0x25) [0x652897c05c95]: 

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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000076da44b0fbf7 in __GI___wait4 (pid=3570106, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
#0  0x000076da44b0fbf7 in __GI___wait4 (pid=3570106, stat_loc=0x0, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x0000652897cd22cc in call_gdb (file=0x76da44bff6c0 <_IO_2_1_stderr_>) at crash.cc:438
        gdb = <optimized out>
        attach_cmd = "attach 3568743\000\000\000\000\000"
#2  0x0000652897cdfe78 in do_crash_dump () at dbg-asrt.cc:673
        t = 1765247964
        dir = "/dgldir/morgue/Gutso/"
        name = "/dgldir/morgue/Gutso/crash-Gutso-20251209-023924.txt", '\000' <repeats 127 times>
        signal_info = "Crash caused by signal #11: Segmentation fault"
        cause_msg = "Crash caused by signal #11: Segmentation fault"
        file = 0x76da44bff6c0 <_IO_2_1_stderr_>
#3  0x0000652897cd20fa in crash_signal_handler (sig_num=11) at crash.cc:198
No locals.
#4  <signal handler called>
No locals.
#5  CLua::init_lua (this=this@entry=0x4e298e9c58f4593f) at clua.cc:751
        clean = <optimized out>
        lua_core_libs = std::vector of length 3, capacity 3 = {<error reading variable lua_core_libs (Cannot access memory at address 0xffffffffffffff68)>
#6  0x0000652897cb8829 in CLua::state (this=0x4e298e9c58f4593f) at clua.cc:84
No locals.
#7  CLua::operator lua_State* (this=0x4e298e9c58f4593f) at /home/crawl-dev/dgamelaunch-config/crawl-build/crawl-git-repository/crawl-ref/source/clua.h:99
No locals.
#8  lua_datum::push (this=0x65289a9d8fb0) at clua.cc:1409
No locals.
#9  0x0000652897ffcd53 in map_lua_marker::get_table (this=0x65289b1d7770) at mapmark.cc:248
No locals.
#10 map_lua_marker::push_fn_args (this=this@entry=0x65289b1d7770, fn=fn@entry=0x6528984dcd51 "event") at mapmark.cc:325
No locals.
#11 0x0000652897ffcf5e in map_lua_marker::notify_dgn_event (this=0x65289b1d7770, e=...) at mapmark.cc:362
        clean = {ls =