ERROR in 'tags.cc' at line 3275: save corrupted: canary gone

Version: Dungeon Crawl Stone Soup 0.16-a0-4108-g6e49b0d
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-git-6e49b0d363 -name ManOfSteam -rc /dgldir/rcfiles/crawl-git/ManOfSteam.rc -macro /dgldir/rcfiles/crawl-git/ManOfSteam.macro -morgue /dgldir/morgue/ManOfSteam/ -webtiles-socket /crawl-master/webserver/sockets/ManOfSteam:2015-02-26.20:18:18.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 16 stack frames.
/usr/games/crawl-git-6e49b0d363(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x6466d3]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-git-6e49b0d363(_Z13do_crash_dumpv+0x2d7) [0x64d757]: do_crash_dump()
/usr/games/crawl-git-6e49b0d363(_Z20crash_signal_handleri+0x74) [0x646944]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x324f0) [0x7fd81a88f4f0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7fd81abf5efb]: 
/usr/games/crawl-git-6e49b0d363() [0x64cff4]
/usr/games/crawl-git-6e49b0d363() [0x64d369]
/usr/games/crawl-git-6e49b0d363(_Z8tag_readR6reader8tag_type+0x430b) [0xa99c1b]: tag_read(reader&, tag_type)
/usr/games/crawl-git-6e49b0d363() [0x6f8464]
/usr/games/crawl-git-6e49b0d363() [0x6f9f45]
/usr/games/crawl-git-6e49b0d363(_Z12restore_gameRKSs+0xa) [0x6fa6ea]: restore_game(std::string const&)
/usr/games/crawl-git-6e49b0d363(_Z12startup_stepv+0x1382) [0xa6a6a2]: startup_step()
/usr/games/crawl-git-6e49b0d363() [0x835506]
/usr/games/crawl-git-6e49b0d363(main+0x30d) [0x535dfd]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7fd81a87bead]: 
/usr/games/crawl-git-6e49b0d363() [0x5b1fcd]

GDB not installed.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 4.7.2 on Feb 26 2015 at 00:29:58
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -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-git-6e49b0d363/saves" -DSHARED_DIR_PATH="/crawl-master/crawl-git/saves" -DDATA_DIR_PATH="/crawl-master/crawl-git-6e49b0d363/data/" -DWEB_DIR_PATH="/crawl-master/crawl-git-6e49b0d363/data/web/"
LDFLAGS: -rdynamic -O2 
>>>>>>>>>>>

Place info:
branch = 0, depth = 3

Level id: D:3
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: 0, map_stat_gen: 0, type: 1, arena_suspended: 0

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:       [ManOfSteam]
Species:    Vine Stalker
Job:        Warper

class_name: Warper

HP: 23/0; mods: 0/0
MP: 9/9; mod: 0
Stats: 14 (14) 14 (14) 13 (13)
Position: (26, 34), god: No God (0), turn_is_over: 0, banished: 0
Recursive crash.