Ok so I was on when this happened
an IP from a scanner tried to connect twice in a row, and the game frooze
This is the core...I really hope you can tell me how to fix this and prevent them from crashing the mud
(gdb) down
#20 0x080bc847 in init_game (argc=Cannot access memory at address 0x0
) at comm.c:536
536 game_loop(mother_desc);
(gdb) list
531 if (fCopyOver) /* reload players */
532 copyover_recover();
533
534 log("Entering game loop.");
535
536 game_loop(mother_desc);
537
538 Crash_save_all();
539
540 log("Closing all sockets.");
(gdb) down
#19 0x080bb36b in game_loop (local_mother_desc=3) at comm.c:902
902 close_socket(d);
(gdb) list
897 for (d = descriptor_list; d; d = next_d) {
898 next_d = d->next;
899 if (*(d->output) && FD_ISSET(d->descriptor, &output_set)) {
900 /* Output for this player is ready */
901 if (process_output(d) < 0)
902 close_socket(d);
903 else
904 d->has_prompt = 1;
905 }
906 }
(gdb) down
#18 0x080b76f8 in close_socket (d=0xa0aac70) at comm.c:2203
2203 free_char(d->character);
(gdb) list
2198 act("$n has lost $s link.", TRUE, link_challenged, 0, 0, TO_ROOM);
2199 save_char(link_challenged);
2200 mudlog(NRM, MAX(LVL_IMMORT, GET_INVIS_LEV(link_challenged)), TRUE, "Closing link to: %s.", GET_NAME(link_challenged));
2201 } else {
2202 mudlog(CMP, LVL_IMMORT, TRUE, "Losing player: %s.", GET_NAME(d->character) ? GET_NAME(d->character) : "<null>");
2203 free_char(d->character);
2204 }
2205 } else
2206 mudlog(CMP, LVL_IMMORT, TRUE, "Losing descriptor without char. Host was %s", d->host);
2207
(gdb) down
#17 0x080be018 in free_char (ch=0xa0a7470) at db.c:3216
3216 free(ch->player_specials);
(gdb) list
3211 for (i = 0; i < NUM_HIST; i++)
3212 if (GET_HISTORY(ch, i))
3213 free_history(ch, i);
3214
3215 if (ch->player_specials)
3216 free(ch->player_specials);
3217
3218 /* free script proto list */
3219 free_proto_script(ch, MOB_TRIGGER);
3220
(gdb) down
Program terminated with signal 11, Segmentation fault.
#0 0x008a4d28 in malloc_consolidate () from /lib/libc.so.6
(gdb) list
197 #endif
198
199 t->tv_sec = (int) (millisec / 1000);
200 t->tv_usec = (millisec % 1000) * 1000;
201 }
202
203 #endif /* CIRCLE_WINDOWS || CIRCLE_MACINTOSH */
204
205 int main(int argc, char **argv)
206 {
(gdb) info local
No symbol table info available.
(gdb) up
#1 0x008a6fc7 in _int_malloc () from /lib/libc.so.6
(gdb) info local
No symbol table info available.
(gdb) up
#2 0x008a8f5a in calloc () from /lib/libc.so.6
(gdb) up
#3 0x0082880b in _dl_new_object () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#4 0x00824011 in _dl_map_object_from_fd () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#5 0x00825f71 in _dl_map_object () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#6 0x0082fd41 in dl_open_worker () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#7 0x0082c0d6 in _dl_catch_error () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#8 0x0082f742 in _dl_open () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#9 0x00948862 in do_dlopen () from /lib/libc.so.6
(gdb) info local
No symbol table info available.
(gdb) up
#10 0x0082c0d6 in _dl_catch_error () from /lib/ld-linux.so.2
(gdb) info local
No symbol table info available.
(gdb) up
#11 0x00948a15 in __libc_dlopen_mode () from /lib/libc.so.6
(gdb) info local
No symbol table info available.
(gdb) up
#12 0x00925609 in init () from /lib/libc.so.6
(gdb) up
#13 0x009257a3 in backtrace () from /lib/libc.so.6
(gdb) up
#14 0x0089e691 in __libc_message () from /lib/libc.so.6
(gdb) up
#15 0x008a6a15 in _int_free () from /lib/libc.so.6
(gdb) up
#16 0x008aaa89 in free () from /lib/libc.so.6
(gdb) up
#17 0x080be018 in free_char (ch=0xa0a7470) at db.c:3216
3216 free(ch->player_specials);
(gdb) info local
i = 10
a = <value optimized out>
(gdb) up
#18 0x080b76f8 in close_socket (d=0xa0aac70) at comm.c:2203
2203 free_char(d->character);
(gdb) info local
temp = <value optimized out>
(gdb) up
#19 0x080bb36b in game_loop (local_mother_desc=3) at comm.c:902
902 close_socket(d);
(gdb) info local
input_set = {__fds_bits = {56, 0 <repeats 31 times>}}
output_set = {__fds_bits = {48, 0 <repeats 31 times>}}
exc_set = {__fds_bits = {0 <repeats 32 times>}}
null_set = {__fds_bits = {0 <repeats 32 times>}}
last_time = {tv_sec = 1734562379, tv_usec = 746017}
opt_time = {tv_sec = 0, tv_usec = 100000}
process_time = {tv_sec = 0, tv_usec = 14851}
temp_time = {tv_sec = 0, tv_usec = 85149}
before_sleep = {tv_sec = 1734562379, tv_usec = 660868}
now = {tv_sec = 1734562379, tv_usec = 746692}
timeout = {tv_sec = 0, tv_usec = 0}
comm = "user\000 HTTP/1.1\000 of large proportions has been left here.\000\000uby.\000e.\000s heads.", '\000' <repeats 437 times>
d = 0xa0aac70
next_d = <value optimized out>
missed_pulses = <value optimized out>
maxdesc = <value optimized out>
aliased = 0
(gdb) up
#20 0x080bc847 in init_game (argc=Cannot access memory at address 0x0
) at comm.c:536
536 game_loop(mother_desc);
(gdb) info local
No locals.
(gdb) up
#21 main (argc=Cannot access memory at address 0x0
) at comm.c:356
356 init_game(port);
(gdb) info local
pos = <value optimized out>
dir = 0x8af1068 "lib"
(gdb) up
