Obtained 27 stack frames. /usr/games/crawl-git-d3d859414d(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x5a8453]: write_stack_trace(_IO_FILE*, int) /usr/games/crawl-git-d3d859414d(_Z20crash_signal_handleri+0x1a5) [0x5a87f5]: crash_signal_handler(int) /lib/x86_64-linux-gnu/libc.so.6(+0x364c0) [0x7fbc70a014c0]: /lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7fbc70d97b7b]: /usr/games/crawl-git-d3d859414d() [0x5af349] /usr/games/crawl-git-d3d859414d() [0x5af5f1] /usr/games/crawl-git-d3d859414d() [0x5967a7] /usr/games/crawl-git-d3d859414d(_Z11real_colourjRK9coord_def+0x22) [0x596922]: real_colour(unsigned int, coord_def const&) /usr/games/crawl-git-d3d859414d(_Z14get_cell_glyphRK9coord_defbi+0x15b) [0x97d61b]: get_cell_glyph(coord_def const&, bool, int) /usr/games/crawl-git-d3d859414d(_Z10screenshotv+0x132) [0xa85402]: screenshot() /usr/games/crawl-git-d3d859414d(_Z13do_crash_dumpv+0x2101) [0x5b1981]: do_crash_dump() /usr/games/crawl-git-d3d859414d(_Z20crash_signal_handleri+0x9c) [0x5a86ec]: crash_signal_handler(int) /lib/x86_64-linux-gnu/libc.so.6(+0x364c0) [0x7fbc70a014c0]: /lib/x86_64-linux-gnu/libc.so.6(__write+0x10) [0x7fbc70ab0100]: /lib/x86_64-linux-gnu/libc.so.6(_IO_file_write+0x43) [0x7fbc70a44313]: /lib/x86_64-linux-gnu/libc.so.6(+0x791da) [0x7fbc70a441da]: /lib/x86_64-linux-gnu/libc.so.6(_IO_file_xsputn+0x23e) [0x7fbc70a44c8e]: /lib/x86_64-linux-gnu/libc.so.6(+0x4d016) [0x7fbc70a18016]: /lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x59e) [0x7fbc70a12c1e]: /lib/x86_64-linux-gnu/libc.so.6(__fprintf_chk+0xeb) [0x7fbc70ad28cb]: /usr/games/crawl-git-d3d859414d(_Z3endibPKcz+0x227) [0x646d77]: end(int, bool, char const*, ...) /usr/games/crawl-git-d3d859414d(_Z9save_gamebPKc+0x160) [0x6687c0]: save_game(bool, char const*) /usr/games/crawl-git-d3d859414d() [0x7a78f3] /usr/games/crawl-git-d3d859414d() [0x7a86bd] /usr/games/crawl-git-d3d859414d(main+0x2eb) [0x7ab74b]: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fbc709ec76d]: /usr/games/crawl-git-d3d859414d() [0x50c079]