Obtained 19 stack frames.
/usr/games/crawl-git-3157814157(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x60c7a3]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-git-3157814157(_Z20crash_signal_handleri+0x174) [0x60cb14]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x324f0) [0x7f42b3fda4f0]: 
/usr/games/crawl-git-3157814157(_Z23raw_feature_descriptionRK9coord_def+0x4b) [0x6659db]: raw_feature_description(coord_def const&)
/usr/games/crawl-git-3157814157(_Z13do_crash_dumpv+0xd0a) [0x613eea]: do_crash_dump()
/usr/games/crawl-git-3157814157(_Z20crash_signal_handleri+0x74) [0x60ca14]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x324f0) [0x7f42b3fda4f0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f42b4340efb]: 
/usr/games/crawl-git-3157814157() [0x612d54]
/usr/games/crawl-git-3157814157() [0x6130c9]
/usr/games/crawl-git-3157814157() [0xa13be0]
/usr/games/crawl-git-3157814157(_Z8tag_readR6reader8tag_type+0xfa8) [0xa1cf28]: tag_read(reader&, tag_type)
/usr/games/crawl-git-3157814157() [0x6b82d2]
/usr/games/crawl-git-3157814157() [0x6bd43b]
/usr/games/crawl-git-3157814157(_Z12restore_gameRKSs+0xa) [0x6bdbda]: restore_game(std::string const&)
/usr/games/crawl-git-3157814157(_Z12startup_stepv+0x1392) [0x9f1bb2]: startup_step()
/usr/games/crawl-git-3157814157(main+0x31e) [0x5063ae]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f42b3fc6ead]: 
/usr/games/crawl-git-3157814157() [0x57a151]