Obtained 41 stack frames.
/usr/games/crawl-0.20(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x5cfbf3]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-0.20(_Z20crash_signal_handleri+0x1a5) [0x5cff95]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x364c0) [0x7f5cf0c7e4c0]: 
/lib/x86_64-linux-gnu/libc.so.6(sigprocmask+0x10) [0x7f5cf0c7e700]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xcf) [0x7f5cf0c81aff]: 
/usr/games/crawl-0.20() [0x5d661e]
/usr/games/crawl-0.20() [0x5d68e1]
/usr/games/crawl-0.20() [0x59a98b]
/usr/games/crawl-0.20(_Z16fill_status_infoiP11status_info+0x1ad) [0xa695fd]: fill_status_info(int, status_info*)
/usr/games/crawl-0.20(_ZN15scorefile_entry4initEl+0x34c) [0x70a73c]: scorefile_entry::init(long)
/usr/games/crawl-0.20(_ZN15scorefile_entryC2EijiPKcbS1_l+0x16d) [0x70baed]: scorefile_entry::scorefile_entry(int, unsigned int, int, char const*, bool, char const*, long)
/usr/games/crawl-0.20(_Z14mark_milestoneRKSsS0_S0_l+0x16b) [0x70bedb]: mark_milestone(std::string const&, std::string const&, std::string const&, long)
/usr/games/crawl-0.20(_Z13do_crash_dumpv+0x1faf) [0x5d8b1f]: do_crash_dump()
/usr/games/crawl-0.20(_Z20crash_signal_handleri+0x9c) [0x5cfe8c]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x364c0) [0x7f5cf0c7e4c0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f5cf1014b7b]: 
/usr/games/crawl-0.20() [0x5d6619]
/usr/games/crawl-0.20() [0x5d68e1]
/usr/games/crawl-0.20() [0x59a98b]
/usr/games/crawl-0.20(_Z16fill_status_infoiP11status_info+0x1ad) [0xa695fd]: fill_status_info(int, status_info*)
/usr/games/crawl-0.20(_ZN14TilesFramework12_send_playerEb+0x164f) [0xb375cf]: TilesFramework::_send_player(bool)
/usr/games/crawl-0.20(_ZN14TilesFramework6redrawEv+0x95) [0xb38615]: TilesFramework::redraw()
/usr/games/crawl-0.20(_ZN14TilesFramework17update_input_modeE10mouse_mode+0x13) [0xb386c3]: TilesFramework::update_input_mode(mouse_mode)
/usr/games/crawl-0.20() [0x8480f0]
/usr/games/crawl-0.20(_ZN14message_window4moreEbb+0x10d) [0x8514ad]: message_window::more(bool, bool)
/usr/games/crawl-0.20(_ZN14message_window8add_itemESs11prefix_typeb+0x41a) [0x851b5a]: message_window::add_item(std::string, prefix_type, bool)
/usr/games/crawl-0.20(_ZN13message_store9store_msgERK12message_line+0x69) [0x852039]: message_store::store_msg(message_line const&)
/usr/games/crawl-0.20(_ZN13message_store10flush_prevEv+0xda) [0x85219a]: message_store::flush_prev()
/usr/games/crawl-0.20(_ZN13message_store3addERK12message_line+0x36) [0x853f16]: message_store::add(message_line const&)
/usr/games/crawl-0.20() [0x84c2a1]
/usr/games/crawl-0.20() [0x84c772]
/usr/games/crawl-0.20(_Z4mprf16msg_channel_typePKcz+0x9d) [0x84cb6d]: mprf(msg_channel_type, char const*, ...)
/usr/games/crawl-0.20() [0x9782fe]
/usr/games/crawl-0.20() [0x978ae7]
/usr/games/crawl-0.20(_Z13player_reactsv+0xe8) [0x979bd8]: player_reacts()
/usr/games/crawl-0.20(_Z12world_reactsv+0x45d) [0xbaef5d]: world_reacts()
/usr/games/crawl-0.20() [0xbb569e]
/usr/games/crawl-0.20() [0xbb6065]
/usr/games/crawl-0.20(main+0x2eb) [0xbb962b]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f5cf0c6976d]: 
/usr/games/crawl-0.20() [0x535e69]