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Repsak
Joined: 05 Feb 2006
Posts: 91
Location: Denmark
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 Posted: Sun Aug 20, 2006 1:12 pm Post subject: Shard crash boat - POL096.1-2006-07-02 Vestal Virgin |
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After running stabile for 3 weeks on pol96.1, we had our first shard crash. I restarted the shard, and hoped it was a one time event. The last night, about 8 days after the first crash, it happened again.
Both time this was printed in the console.
| Quote: | [08/19 11:33:53] Unhandled Exception! Writing Minidump file.
This file with explanation and last lines from log files should be given to the development team.
Saved dump file to 'POL096.1-2006-07-02 Vestal Virgin-20060818135657-0.dmp'
Last Script: pkg/items/boat/boat.ecl PC: 225 |
boat.lst (about 50 lines before and after line 225)
| Code: | 175: if false goto 180
DestroyBoatForce( "Boat decay" );
176: "Boat decay"
177: makelocal
178: jmp userfunc @478
179: #
AddBoatToGlobalRegistry ();
180: makelocal
181: jmp userfunc @438
182: #
RegisterForSpeechEvents (tillerman, 14, LISTENPT_HEAR_GHOSTS);
183: global #13
184: 14L
185: 1L
186: Func(3,39): RegisterForSpeechEvents
187: #
var nextsound := ReadGameClock() + 5;
188: decl local #4
189: Func(3,22): ReadGameClock
190: 5L
191: +
192: :=
193: #
var driftcounter := 1;
194: decl local #5
195: 1L
196: :=
197: #
var x, y;
198: decl local #6
199: #
200: decl local #7
201: #
while (boat)
202: global #12
203: if false goto 436
case (state)
204: global #9
205: casejmp
1: @206
2: @367
0: @406
default: @418
if (ReadGameClock () > nextsound)
206: Func(3,22): ReadGameClock
207: local #4
208: >
209: if false goto 217
PlayBoatSounds ();
210: makelocal
211: jmp userfunc @876
212: #
nextsound := ReadGameClock() + 5;
213: Func(3,22): ReadGameClock
214: 5L
215: +
216: local4 :=
x := boat.x;
217: global #12
218: get member id 'x' (0)
219: local6 :=
y := boat.y;
220: global #12
221: get member id 'y' (1)
222: local7 :=
MoveBoatRelative (boat, relative_direction);
223: global #12
224: global #10
225: Func(5,0): MoveBoatRelative
226: #
if (x == boat.x)
227: local #6
228: global #12
229: get member id 'x' (0)
230: ==
231: if false goto 302
if (y == boat.y)
232: local #7
233: global #12
234: get member id 'y' (1)
235: ==
236: if false goto 248
state := STATE_STATIONARY;
237: 0L
238: global9 :=
PrintTextAbove (tillerman, "Aaargh! We've run ashore!");
239: global #13
240: "Aaargh! We've run ashore!"
241: 3L
242: 1000L
243: Func(3,28): PrintTextAbove
244: #
SmackEveryone ();
245: makelocal
246: jmp userfunc @1600
247: #
if( (boat.y >= 0) and (boat.y <= 10) )
248: global #12
249: get member id 'y' (1)
250: 0L
251: >=
252: global #12
253: get member id 'y' (1)
254: 10L
255: <=
256: &&
257: if false goto 275
if (boat.y < y)
258: global #12
259: get member id 'y' (1)
260: local #7
261: <
262: if false goto 274
MoveObjectToLocation(boat, boat.x, 4085, boat.z, boat.realm, MOVEOBJECT_NORMAL)
263: global #12
264: global #12
265: get member id 'x' (0)
266: 4085L
267: global #12
268: get member id 'z' (2)
269: global #12
270: get member id 'realm' (112)
271: 0L
272: Func(3,13): MoveObjectToLocation
273: #
274: goto301
elseif( (boat.y >= 4086) and (boat.y <= 4096) ) |
boat.src: (PC 225 seems to match 'MoveBoatRelative (boat, relative_direction);' in line 11 of the code.
| Code: |
while (boat)
case (state)
STATE_MOVING:
if (ReadGameClock () > nextsound)
PlayBoatSounds ();
nextsound := ReadGameClock() + 5;
endif
x := boat.x;
y := boat.y;
MoveBoatRelative (boat, relative_direction);
if (x == boat.x)
if (y == boat.y)
state := STATE_STATIONARY;
PrintTextAbove (tillerman, "Aaargh! We've run ashore!");
SmackEveryone ();
endif
//the world is round, so see if we need to wrap
if( (boat.y >= 0) and (boat.y <= 10) )
if (boat.y < y)
//MoveBoatXY (boat, boat.x, 4085);
MoveObjectToLocation(boat, boat.x, 4085, boat.z, boat.realm, MOVEOBJECT_NORMAL);
endif
elseif( (boat.y >= 4086) and (boat.y <= 4096) )
if (boat.y > y)
//MoveBoatXY (boat, boat.x, 11);
MoveObjectToLocation(boat, boat.x, 11, boat.z, boat.realm, MOVEOBJECT_NORMAL);
endif
endif
else
//the world is round, so see if we need to wrap
if( (boat.x >= 0) and (boat.x <= 10) )
if (boat.x < x)
MoveObjectToLocation(boat, 5099, boat.y, boat.z, boat.realm, MOVEOBJECT_NORMAL);
//MoveBoatXY (boat, 5099, boat.y);
endif
elseif( (boat.x >= 5108) and (boat.x <= 5118) )
if (boat.x > x)
MoveObjectToLocation(boat, 21, boat.y, boat.z, boat.realm, MOVEOBJECT_NORMAL);
//MoveBoatXY(boat, 21, boat.y);
endif
endif
endif
sleepms (ms_delay_between_moves);
while (events_waiting())
process_event (wait_for_event(0));
endwhile
STATE_DRIFTING:
if (ReadGameClock() > nextsound)
PlayBoatSounds();
nextsound := ReadGameClock()+5;
endif
if (driftcounter > 15)
MoveBoatRelative (boat, RandomInt(8));
driftcounter := 1;
else
driftcounter := driftcounter + 1;
endif
sleepms (DELAY_SLOW);
while (events_waiting())
process_event (wait_for_event(0));
endwhile
STATE_STATIONARY:
var ev := wait_for_event (120);
if (ev)
process_event (ev);
endif
endcase
//occasionally, monsters spawn
if ( ReadGameClock() > nextencounter )
if( DoEncounter() )
nextencounter := ReadGameClock() + 180;
else
nextencounter := ReadGameClock() + Randomint(180);
endif
endif
endwhile |
From what I could tell, the problem happens rarely when 'MoveBoatRelative' is called. I have tried to call it with uninitilised variables, but it only lead to an error in the the return statemnt(as it should), not a shard crash. |
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| Author |
Message |
Repsak
Joined: 05 Feb 2006
Posts: 91
Location: Denmark
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| Posted: Sun Aug 20, 2006 5:55 pm Post subject: |
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Ill add a syslog just before the MoveBoatRelative call.
When the first crash happened, a player did contact me and told me he was wrapping when the shard crashed.
I then change 'MoveBoatXY (boat, boat.x, 4085);' to 'MoveObjectToLocation(boat, boat.x, 4085, boat.z, boat.realm, MOVEOBJECT_NORMAL);'. But since it happened again, Its not sure that is the problem. |
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