Question Another crash bug

# ulimit -c unlimited # The port on which to run the MUD PORT=4000

# ~/.profile: executed by the command interpreter for login shells. # This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login # exists. # see /usr/share/doc/bash/examples/startup-files for examples. # the files are located in the bash-doc package. # the default umask is set in /etc/profile; for setting the umask # for ssh logins, install and configure the libpam-umask package. #umask 022 # if running bash if [ -n "$BASH_VERSION" ]; then # include .bashrc if it exists if [ -f "$HOME/.bashrc" ]; then . "$HOME/.bashrc" fi fi # set PATH so it includes user's private bin if it exists if [ -d "$HOME/bin" ] ; then PATH="$HOME/bin:$PATH" fi

# ~/.bashrc: executed by bash(1) for non-login shells. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) # for examples # If not running interactively, don't do anything case $- in *i*) ;; *) return;; esac # don't put duplicate lines or lines starting with space in the history. # See bash(1) for more options HISTCONTROL=ignoreboth # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=1000 HISTFILESIZE=2000 # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # If set, the pattern "**" used in a pathname expansion context will # match all files and zero or more directories and subdirectories. #shopt -s globstar # make less more friendly for non-text input files, see lesspipe(1) [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" # set variable identifying the chroot you work in (used in the prompt below) if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then debian_chroot=$(cat /etc/debian_chroot) fi # set a fancy prompt (non-color, unless we know we "want" color) case "$TERM" in xterm-color) color_prompt=yes;; esac # uncomment for a colored prompt, if the terminal has the capability; turned # off by default to not distract the user: the focus in a terminal window # should be on the output of commands, not on the prompt #force_color_prompt=yes if [ -n "$force_color_prompt" ]; then if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then # We have color support; assume it's compliant with Ecma-48 # (ISO/IEC-6429). (Lack of such support is extremely rare, and such # a case would tend to support setf rather than setaf.) color_prompt=yes else color_prompt= fi fi if [ "$color_prompt" = yes ]; then PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' else PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' fi unset color_prompt force_color_prompt # If this is an xterm set the title to user@host:dir case "$TERM" in xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" ;; *) ;; esac # enable color support of ls and also add handy aliases if [ -x /usr/bin/dircolors ]; then test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" alias ls='ls --color=auto' #alias dir='dir --color=auto' #alias vdir='vdir --color=auto' alias grep='grep --color=auto' alias fgrep='fgrep --color=auto' alias egrep='egrep --color=auto' fi # some more ls aliases alias ll='ls -alF' alias la='ls -A' alias l='ls -CF' # Add an "alert" alias for long running commands. Use like so: # sleep 10; alert alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"' # Alias definitions. # You may want to put all your additions into a separate file like # ~/.bash_aliases, instead of adding them here directly. # See /usr/share/doc/bash-doc/examples in the bash-doc package. if [ -f ~/.bash_aliases ]; then . ~/.bash_aliases fi # enable programmable completion features (you don't need to enable # this, if it's already enabled in /etc/bash.bashrc and /etc/profile # sources /etc/bash.bashrc). if ! shopt -oq posix; then if [ -f /usr/share/bash-completion/bash_completion ]; then . /usr/share/bash-completion/bash_completion elif [ -f /etc/bash_completion ]; then . /etc/bash_completion fi fi

Reading symbols from bin/circle...done. [New LWP 18028] Core was generated by `bin/circle -q 4000'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 209 ../sysdeps/x86_64/multiarch/../strcmp.S: No such file or directory. (gdb) bt #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 (gdb) list 204 in ../sysdeps/x86_64/multiarch/../strcmp.S (gdb) info local No locals. (gdb) up #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 1488 if (strncmp(CRYPT(arg, GET_PASSWD(d->character)), GET_PASSWD(d->character), MAX_PWD_LENGTH)) { (gdb) bt #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 (gdb) list 1483 write_to_output(d, "\r\n"); 1484 1485 if (!*arg) 1486 STATE(d) = CON_CLOSE; 1487 else { 1488 if (strncmp(CRYPT(arg, GET_PASSWD(d->character)), GET_PASSWD(d->character), MAX_PWD_LENGTH)) { 1489 mudlog(BRF, LVL_GOD, TRUE, "Bad PW: %s [%s]", GET_NAME(d->character), d->host); 1490 GET_BAD_PWS(d->character)++; 1491 save_char(d->character); 1492 if (++(d->bad_pws) >= CONFIG_MAX_BAD_PWS) { /* 3 strikes and you're out. */ (gdb) info local load_result = <optimized out> player_i = <optimized out> olc_functions = {{state = 18, func = 0x4caf80 <oedit_parse>}, {state = 20, func = 0x502cd0 <zedit_parse>}, {state = 22, func = 0x4efee0 <sedit_parse>}, {state = 21, func = 0x4aadb0 <medit_parse>}, {state = 19, func = 0x4ed740 <redit_parse>}, {state = 24, func = 0x44a430 <cedit_parse>}, {state = 26, func = 0x46e7c0 <trigedit_parse>}, {state = 25, func = 0x442540 <aedit_parse>}, {state = 27, func = 0x492d40 <hedit_parse>}, {state = 28, func = 0x4e7fa0 <qedit_parse>}, {state = 29, func = 0x4dfef0 <prefedit_parse>}, {state = 30, func = 0x49f1f0 <ibtedit_parse>}, {state = 31, func = 0x4af6d0 <msgedit_parse>}, {state = -1, func = 0x0}} (gdb) up #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 891 nanny(d, comm); (gdb) bt #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 (gdb) list 886 if (d->showstr_count) /* Reading something w/ pager */ 887 show_string(d, comm); 888 else if (d->str) /* Writing boards, mail, etc. */ 889 string_add(d, comm); 890 else if (STATE(d) != CON_PLAYING) /* In menus, etc. */ 891 nanny(d, comm); 892 else { /* else: we're playing normally. */ 893 if (aliased) /* To prevent recursive aliases. */ 894 d->has_prompt = TRUE; /* To get newline before next cmd output. */ 895 else if (perform_alias(d, comm, sizeof(comm))) /* Run it through aliasing system */ (gdb) info local input_set = {__fds_bits = {512, 0 <repeats 15 times>}} output_set = {__fds_bits = {896, 0 <repeats 15 times>}} exc_set = {__fds_bits = {0 <repeats 16 times>}} null_set = {__fds_bits = {0 <repeats 16 times>}} last_time = {tv_sec = 1517364518, tv_usec = 956875} opt_time = {tv_sec = 0, tv_usec = 100000} process_time = {tv_sec = 0, tv_usec = 184} temp_time = {tv_sec = 0, tv_usec = 99816} before_sleep = {tv_sec = 1517364518, tv_usec = 857059} now = {tv_sec = 1517364518, tv_usec = 957082} timeout = {tv_sec = 0, tv_usec = 0} comm = "ATBM,ki87uj\000ly... but I have a big family background, there's always room for one more in my kitchen.\000k with.\000sh the game.\000p tiny teeth, and the claws on the paws that look like they're as tactile as "... d = 0x2c5f9c0 next_d = 0x23a4fc0 missed_pulses = 0 maxdesc = <optimized out> aliased = 0 (gdb) up #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 534 game_loop(mother_desc); (gdb) bt #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 (gdb) list 529 if (fCopyOver) /* reload players */ 530 copyover_recover(); 531 532 log("Entering game loop."); 533 534 game_loop(mother_desc); 535 536 Crash_save_all(); 537 538 log("Closing all sockets."); (gdb) info local No locals. (gdb) up #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 354 init_game(port); (gdb) bt #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:209 #1 0x00000000004a35a9 in nanny (d=d@entry=0x2c5f9c0, arg=arg@entry=0x7fffc19a6650 "ATBM,ki87uj") at interpreter.c:1488 #2 0x000000000045a405 in game_loop (local_mother_desc=6) at comm.c:891 #3 0x0000000000402e6e in init_game (local_port=<optimized out>) at comm.c:534 #4 main (argc=<optimized out>, argv=<optimized out>) at comm.c:354 (gdb) list 349 350 if (scheck) 351 boot_world(); 352 else { 353 log("Running game on port %d.", port); 354 init_game(port); 355 } 356 357 log("Clearing game world."); 358 destroy_db(); (gdb) info local pos = <optimized out> dir = 0x18810d0 "lib" (gdb) up Initial frame selected; you cannot go up. (gdb)