[r4061] クライアント接続時にサーバーがクラッシュする

[z9999+]

オンラインゲームで、クライアントが接続時にサーバーがクラッシュする。


With online game mode, server will crash when a client joined.
r4059 also crashed.

コード: ［選択］

sim4061d.exe caused an Access Violation at location 00586503 in module sim4061d.exe Reading from location 00000004.

Registers:
eax=00000004 ebx=06863b48 ecx=00000000 edx=0023e3dc esi=01cb9d35 edi=cf425710
eip=00586503 esp=0023e3b0 ebp=0023e3f8 iopl=0         nv up ei pl nz na pe nc
cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00000202

Call stack:
00586503  sim4061d.exe:00586503  message_t::rdwr(loadsave_t*)  simmesg.cc:202
...
msg_count = 0;
for(  slist_tpl<node *>::const_iterator iter=list.begin(), end=list.end();  iter!=end, msg_count<2000;  ++iter  ) {
> if(  ((*iter)->type & local_flag) == 0  ) {
msg_count ++;
}
...

005BD34E  sim4061d.exe:005BD34E  karte_t::speichern(loadsave_t*, bool)  simworld.cc:3966
...
// saving messages
if(  file->get_version()>=102005  ) {
> msg->rdwr(file);
}
DBG_MESSAGE("karte_t::speichern(loadsave_t *file)", "saved messages");
...

005BC493  sim4061d.exe:005BC493  karte_t::speichern(char const*, char const*, bool)  simworld.cc:3782
...
}
else {
> speichern(&file,silent);
const char *success = file.close();
if(success) {
...

0044F477  sim4061d.exe:0044F477  nwc_sync_t::do_command(karte_t*)  network_cmd.cc:384
...
bool old_restore_UI = umgebung_t::restore_UI;
umgebung_t::restore_UI = true;
> welt->speichern(filename, SERVER_SAVEGAME_VER_NR, false );

// ok, now sending game
...

005C4670  sim4061d.exe:005C4670  karte_t::interactive(unsigned)  simworld.cc:5626
...
}
}
> nwc->do_command(this);
}
delete nwc;
...

0057E3B5  sim4061d.exe:0057E3B5  simu_main(int, char**)  simmain.cc:1120
...

// run the loop
> welt->interactive(quit_month);

new_world = true;
...

005F0B27  sim4061d.exe:005F0B27  WinMain  simsys_w16.cc:805
...
}

> simu_main(argc, argv);
timeEndPeriod(1);

...

005F18FA  sim4061d.exe:005F18FA  dr_play_sample(int, int)  win32_sound.cc:103
...
last_sample_nr = sample_number;
}
> }

...

00401247  sim4061d.exe:00401247
00401298  sim4061d.exe:00401298
7C817077  kernel32.dll:7C817077  RegisterWaitForInputIdle