Obtained 24 stack frames.
/usr/games/crawl-git-943817a3de(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x603df3]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-git-943817a3de(_Z20crash_signal_handleri+0x174) [0x604164]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x321e0) [0x7f745e44c1e0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f745e7b4f6b]: 
/usr/games/crawl-git-943817a3de() [0x60a5b4]
/usr/games/crawl-git-943817a3de() [0x60aa3f]
/usr/games/crawl-git-943817a3de(_Z20crash_signal_handleri+0x293) [0x604283]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x321e0) [0x7f745e44c1e0]: 
/lib/x86_64-linux-gnu/libc.so.6(+0x77e2a) [0x7f745e491e2a]: 
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c) [0x7f745e4957bc]: 
/usr/games/crawl-git-943817a3de(_Z10str_to_godRKSsb+0x1a7) [0x96eb17]: str_to_god(std::string const&, bool)
/usr/games/crawl-git-943817a3de() [0x8b8693]
/usr/games/crawl-git-943817a3de() [0x8b9528]
/usr/games/crawl-git-943817a3de(_Z11mons_speaksP7monster+0xc0b) [0x8baf7b]: mons_speaks(monster*)
/usr/games/crawl-git-943817a3de(_Z11monster_dieP7monster11killer_typeibbb+0x1592) [0x880f32]: monster_die(monster*, killer_type, int, bool, bool, bool)
/usr/games/crawl-git-943817a3de(_Z11card_effect9card_type16deck_rarity_typehb+0x1952) [0x61ceb2]: card_effect(card_type, deck_rarity_type, unsigned char, bool)
/usr/games/crawl-git-943817a3de(_Z10evoke_deckR8item_def+0x15d) [0x61e61d]: evoke_deck(item_def&)
/usr/games/crawl-git-943817a3de(_Z10evoke_itemib+0xc48) [0x6a9638]: evoke_item(int, bool)
/usr/games/crawl-git-943817a3de(_Z15process_command12command_type+0xf66) [0x7d8d66]: process_command(command_type)
/usr/games/crawl-git-943817a3de() [0x7daf79]
/usr/games/crawl-git-943817a3de() [0x7db8fd]
/usr/games/crawl-git-943817a3de(main+0x2f9) [0x516069]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f745e438ead]: 
/usr/games/crawl-git-943817a3de() [0x575ef1]