Help please?

From: AJ (mielikki@exilemud.com)
Date: 10/11/01


Running Circle30bpl19dgolc with a few minor additions, when I try to
enter the Dual wield patch and fix listed at the bottom of this message
it compiles fine (after adding in the 'NULL' in the obj_in_list_vis) but
I get a seg fault that returns all this through gdb. Now, somewhere in
the list I found a message (can't find it again to save my life sorry)
that said that a problem with the trg_proto line might be because the
pointer is returning NULL? Might that be what has happened here? Any
help is appreciated as this has me totally stumped.

AJ
***************************************************************

(gdb) run
Starting program: /cygdrive/c/circle19/bin/circle.exe

Program received signal SIGSEGV, Segmentation fault.
0x004513e7 in assign_triggers (i=0xa1ac9c0, type=0) at
dg_db_scripts.c:323

(gdb) bt
#0  0x004513e7 in assign_triggers (i=0xa1ac9c0, type=0) at dg_db_scripts.c:323
     switch (type)
  {
    case MOB_TRIGGER:
      mob = (char_data *)i;
      trg_proto = mob->proto_script;
      while (trg_proto) {
        rnum = real_trigger(trg_proto->vnum);       <--line 323

#1  0x0044bda2 in read_mobile (nr=0, type=0) at db.c:1742
      CREATE(mob, struct char_data, 1);
  clear_char(mob);
  *mob = mob_proto[i];
  mob->next = character_list;
  character_list = mob;

  if (!mob->points.max_hit) {
    mob->points.max_hit = dice(mob->points.hit, mob->points.mana) +
      mob->points.move;
  } else
    mob->points.max_hit = number(mob->points.hit, mob->points.mana);

  mob->points.hit = mob->points.max_hit;
  mob->points.mana = mob->points.max_mana;
  mob->points.move = mob->points.max_move;   <--line 1742

#2  0x0044c625 in reset_zone (zone=0) at db.c:1914
#3  0x00446d49 in boot_db () at db.c:373
#4  0x0043e815 in init_game (port=4000) at comm.c:353
#5  0x0043e6e7 in main (argc=1, argv=0xa011238) at comm.c:329
#6  0x6100401e in _libkernel32_a_iname ()
#7  0x6100421d in _libkernel32_a_iname ()
#8  0x6100425c in _libkernel32_a_iname ()
#9  0x004a816b in cygwin_crt0 () at
/cygnus/netrel/src/cygwin-1.3.3-2/winsup/cygwin/lib/cygwin_crt0.c:33




ftp://ftp.circlemud.org/pub/CircleMUD/contrib/code/skills/dual_wield.txt
http://www.circlemud.org/maillist/2000-11/0188.html

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