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Avoid unlikely AggroInfo number limit memory overflows.

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MobiusDevelopment
2022-12-02 06:22:55 +00:00
parent 6d06cdf246
commit f312103193
29 changed files with 841 additions and 58 deletions
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31
L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/AggroInfo.java
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@@ -23,6 +23,9 @@ import org.l2jmobius.gameserver.model.actor.Creature;
*/
public class AggroInfo
{
private static final long MAX_VALUE = 1000000000000000L;
private static final long MIN_VALUE = -1000000000000000L;
private final Creature _attacker;
private long _hate = 0;
private long _damage = 0;
@@ -53,7 +56,19 @@ public class AggroInfo
public void addHate(long value)
{
_hate = Math.min(_hate + value, Long.MAX_VALUE);
final long sum = _hate + value;
if (sum > MAX_VALUE)
{
_hate = MAX_VALUE;
}
else if (sum < MIN_VALUE)
{
_hate = MIN_VALUE;
}
else
{
_hate = sum;
}
}
public void stopHate()
@@ -68,7 +83,19 @@ public class AggroInfo
public void addDamage(long value)
{
_damage = Math.min(_damage + value, Long.MAX_VALUE);
final long sum = _damage + value;
if (sum > MAX_VALUE)
{
_damage = MAX_VALUE;
}
else if (sum < MIN_VALUE)
{
_damage = MIN_VALUE;
}
else
{
_damage = sum;
}
}
@Override