Obtained 32 stack frames.
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z17write_stack_traceP8_IO_FILEi+0x38) [0x66cf78]: write_stack_trace(_IO_FILE*, int)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z20crash_signal_handleri+0x1cf) [0x66d3cf]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f845a0e04b0]: 
/lib/x86_64-linux-gnu/libc.so.6(sigprocmask+0x10) [0x7f845a0e0730]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xe1) [0x7f845a0e1fa1]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0x67491e]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0x674b9b]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0xa5a94d]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0xa5a9f5]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z13do_crash_dumpv+0x14e7) [0x676307]: do_crash_dump()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z20crash_signal_handleri+0x9c) [0x66d29c]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f845a0e04b0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x29) [0x7f845a485269]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0x674919]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0x674b9b]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0xa5a94d]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0xa5a9f5]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_ZNK6player5skillE10skill_typeibb+0x36) [0x9f04e6]: player::skill(skill_type, int, bool, bool) const
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z10best_skill10skill_typeS_S_+0x7e) [0xa5e27e]: best_skill(skill_type, skill_type, skill_type)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z12player_titleB5cxx11b+0x30) [0xa5e330]: player_title[abi:cxx11](bool)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_ZN14TilesFramework12_send_playerEb+0x1df) [0xba0eef]: TilesFramework::_send_player(bool)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_ZN14TilesFramework6redrawEv+0xb5) [0xba5fa5]: TilesFramework::redraw()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z6getchkv+0x57) [0xbaa557]: getchk()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z7m_getchv+0x1d) [0xbaa5cd]: m_getch()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z8getch_ckv+0x9) [0xbaa729]: getch_ck()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0x9ba8b0]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z11choose_gameR11newgame_defS0_RKS_+0x94c) [0x9bd42c]: choose_game(newgame_def&, newgame_def&, newgame_def const&)
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_Z12startup_stepv+0x11bc) [0xabb16c]: startup_step()
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss() [0xbb68a8]
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(main+0x304) [0x5daa14]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f845a0cb830]: 
/opt/dgl-chroot/usr/lib/dcss-trunk/0.20-a0-347-g609f6b5/bin/dcss(_start+0x29) [0x5daeb9]: