ERROR in 'tags.cc' at line 2894: save corrupted: canary gone

Version: Dungeon Crawl Stone Soup 0.18-a0-604-g2773f53
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-abyssrun -name HAWKINGL3623 -rc /dgldir/rcfiles/crawl-git/HAWKINGL3623.rc -macro /dgldir/rcfiles/crawl-git/HAWKINGL3623.macro -morgue /dgldir/morgue/HAWKINGL3623/ -webtiles-socket /crawl-master/webserver/sockets/HAWKINGL3623:2015-12-04.16:50:37.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 16 stack frames.
/usr/games/crawl-abyssrun(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x5ad4d3]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-abyssrun(_Z13do_crash_dumpv+0x2f2) [0x5b47b2]: do_crash_dump()
/usr/games/crawl-abyssrun(_Z20crash_signal_handleri+0x9c) [0x5ad76c]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x364c0) [0x7fc7e6ad94c0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7fc7e6e6fb7b]: 
/usr/games/crawl-abyssrun() [0x5b3f89]
/usr/games/crawl-abyssrun() [0x5b4378]
/usr/games/crawl-abyssrun(_Z8tag_readR6reader8tag_type+0x427a) [0xa32dca]: tag_read(reader&, tag_type)
/usr/games/crawl-abyssrun() [0x669a54]
/usr/games/crawl-abyssrun() [0x66bb9c]
/usr/games/crawl-abyssrun(_Z12restore_gameRKSs+0xa) [0x66c23a]: restore_game(std::string const&)
/usr/games/crawl-abyssrun(_Z12startup_stepv+0xf4f) [0xa01d6f]: startup_step()
/usr/games/crawl-abyssrun() [0x7b74a6]
/usr/games/crawl-abyssrun(main+0x2eb) [0x7bb74b]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fc7e6ac476d]: 
/usr/games/crawl-abyssrun() [0x510149]

Trying to run gdb.
GNU gdb (Ubuntu/Linaro 7.4-2012.02-0ubuntu2) 7.4-2012.02
Copyright (C) 2012 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".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fc7e6e6f84e in waitpid () from /lib/x86_64-linux-gnu/libpthread.so.0
#0  0x00007fc7e6e6f84e in waitpid () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00000000005adbdb in call_gdb (file=0x7fc7e6e5a180) at crash.cc:420
        gdb = <optimized out>
        attach_cmd = "attach 18149\000\000\000\000\000\000\000"
#2  0x00000000005b47d2 in do_crash_dump () at dbg-asrt.cc:671
        t = 1449247838
        dir = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x281ee58 "/dgldir/morgue/HAWKINGL3623/"}}
        name = "/dgldir/morgue/HAWKINGL3623/crash-HAWKINGL3623-20151204-165038.txt", '\000' <repeats 113 times>
        file = 0x7fc7e6e5a180
#3  0x00000000005ad76c in crash_signal_handler (sig_num=6) at crash.cc:193
No locals.
#4  <signal handler called>
No symbol table info available.
#5  0x00007fc7e6e6fb7b in raise () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00000000005b3f89 in _BreakStrToDebugger (mesg=mesg@entry=0x7ffdcb74b410 "ERROR in 'tags.cc' at line 2894: save corrupted: canary gone", assert=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at dbg-asrt.cc:795
No locals.
#7  0x00000000005b4378 in die (file=0xb7e0db "tags.cc", line=2894, format=<optimized out>) at dbg-asrt.cc:855
        tmp = "save corrupted: canary gone", '\000' <repeats 2020 times>
        mesg = "ERROR in 'tags.cc' at line 2894: save corrupted: canary gone", '\000' <repeats 1987 times>
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdcb74bcf0, reg_save_area = 0x7ffdcb74bc20}}
#8  0x0000000000a32dca in tag_read_you (th=...) at tags.cc:2894
        found_fly = <optimized out>
        found_stop_flying = <optimized out>
        count = <optimized out>
        x = <optimized out>
        last_20_turns = <optimized out>
        n_dact = <optimized out>
        n_levs = 1267
        timer_count = 14
        y = <optimized out>
        xl_remaining = <optimized out>
#9  tag_read (inf=..., tag_id=<optimized out>) at tags.cc:1210
        buf = {<std::_Vector_base<unsigned char, std::allocator<unsigned char> >> = {_M_impl = {<std::allocator<unsigned char>> = {<__gnu_cxx::new_allocator<unsigned char>> = {<No data fields>}, <No data fields>}, _M_start = 0x2a95b40 "", _M_finish = 0x2a9b0f1 "", _M_end_of_storage = 0x2a9b0f1 ""}}, <No data fields>}
        data_size = <optimized out>
        th = {_filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, _file = 0x0, _chunk = 0x0, opened_file = false, _pbuf = 0x7ffdcb74c080, _read_offset = 3241, _minorVersion = 161, _safe_read = false}
#10 0x0000000000669a54 in _restore_tagged_chunk (save=<optimized out>, name=..., tag=tag@entry=TAG_YOU, complaint=complaint@entry=0xb5c35b "Save data is invalid.") at files.cc:2180
        inf = {_filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, _file = 0x0, _chunk = 0x2a83e90, opened_file = false, _pbuf = 0x0, _read_offset = 0, _minorVersion = 161, _safe_read = false}
        reason = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}
#11 0x000000000066bb9c in _restore_game (filename=...) at files.cc:1887
        minorVersion = <optimized out>
#12 0x000000000066c23a in restore_game (filename=...) at files.cc:1948
No locals.
#13 0x0000000000a01d6f in startup_step () at startup.cc:1029
        choice = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2505578 "HAWKINGL3623"}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2787058 "HAWKINGL3623.cs"}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, species = SP_UNKNOWN, job = JOB_UNKNOWN, weapon = WPN_UNKNOWN, fully_random = false}
        defaults = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x2876d50, _M_finish = 0x2876d54, _M_end_of_storage = 0x2876d54}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x27fc240, _M_finish = 0x27fc244, _M_end_of_storage = 0x27fc244}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x2828d90, _M_finish = 0x2828d94, _M_end_of_storage = 0x2828d94}}, <No data fields>}, species = SP_TROLL, job = JOB_CHAOS_KNIGHT, weapon = WPN_MACE, fully_random = false}
        newchar = false
        ng = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x11b9c58 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, species = SP_UNKNOWN, job = JOB_UNKNOWN, weapon = WPN_UNKNOWN, fully_random = false}
#14 0x00000000007b74a6 in _launch_game () at main.cc:407
        game_start = <optimized out>
        ccon = {cstate = 230, smartcstate = 6}
#15 0x00000000007bb74b in _launch_game_loop () at main.cc:380
        game_ended = false
#16 main (argc=<optimized out>, argv=0x7ffdcb754e18) at main.cc:336
No locals.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 4.7.3 on Dec  2 2015 at 23:09:51
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -DEXPERIMENTAL_BRANCH="abyssrun" -Wall -Wformat-security -Wundef -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 -Irltiles -isystem /usr/include/ncursesw -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-abyssrun/saves" -DDATA_DIR_PATH="/crawl-master/crawl-abyssrun/data/" -DWEB_DIR_PATH="/crawl-master/crawl-abyssrun/data/web/"
LDFLAGS: -rdynamic -fuse-ld=gold -O2 
>>>>>>>>>>>

Place info:
branch = 0, depth = 6

Level id: D:6
Level build method = ABSENT, level layout type  = ABSENT, absdepth0 = 0

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

Messages:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

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:    [HAWKINGL3623]
Species: Troll
Job:     Chaos Knight

HP: 72/0; mods: 0/0
MP: 6/6; mod: 0
Stats: 22 (22) 8 (8) 10 (10)
Position: (43, 52), god: Xom (5), turn_is_over: 0, banished: 0
Recursive crash.