Obtained 25 stack frames.
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x64c643]: write_stack_trace(_IO_FILE*, int)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z20crash_signal_handleri+0x1fa) [0x64ca4a]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f3076bc9d40]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f3076f6820b]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss() [0x655229]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss() [0x6554e2]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss() [0x6379f7]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z11real_colourjRK9coord_def+0x22) [0x638442]: real_colour(unsigned int, coord_def const&)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z14get_cell_glyphRK9coord_defbi+0x30f) [0xa49d7f]: get_cell_glyph(coord_def const&, bool, int)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z10screenshotv+0xf6) [0xb4ceb6]: screenshot()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z13do_crash_dumpv+0x2079) [0x6577e9]: do_crash_dump()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z20crash_signal_handleri+0x9c) [0x64c8ec]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f3076bc9d40]: 
/lib/x86_64-linux-gnu/libc.so.6(__write+0x10) [0x7f3076c7e870]: 
/lib/x86_64-linux-gnu/libc.so.6(_IO_file_write+0x43) [0x7f3076c0c003]: 
/lib/x86_64-linux-gnu/libc.so.6(_IO_file_xsputn+0x1af) [0x7f3076c0c79f]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x4efcd) [0x7f3076be1fcd]: 
/lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x1be) [0x7f3076bdceae]: 
/lib/x86_64-linux-gnu/libc.so.6(__fprintf_chk+0xf5) [0x7f3076c9c565]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z3endibPKcz+0x25d) [0x6f208d]: end(int, bool, char const*, ...)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(_Z9save_gamebPKc+0x15a) [0x71046a]: save_game(bool, char const*)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss() [0x85eab3]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss(main+0x815) [0x511715]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f3076bb4ec5]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.17-a0-200-gf9305fc/bin/dcss() [0x5aaefa]